Release 2.4.4

fix documentation warnings p1
Conflicts:
	docs/en/reference/advanced-configuration.rst

.coveralls.yml

@@ -1,4 +1,4 @@
 # for php-coveralls
 service_name: travis-ci
 src_dir: lib
-coverage_clover: build/logs/clover*.xml
+coverage_clover: build/logs/clover.xml

.travis.yml

@@ -1,10 +1,9 @@
 language: php
 
 php:
+  - 5.3
   - 5.4
   - 5.5
-  - 5.6
-  - 7.0
 
 env:
   - DB=mysql
@@ -12,20 +11,14 @@ env:
   - DB=sqlite
 
 before_script:
-  - if [[ $TRAVIS_PHP_VERSION = '5.6' && $DB = 'sqlite' ]]; then PHPUNIT_FLAGS="--coverage-clover ./build/logs/clover.xml"; else PHPUNIT_FLAGS=""; fi
-  - if [[ $PHPUNIT_FLAGS == "" ]]; then phpenv config-rm xdebug.ini; fi
-  - composer self-update
-  - composer install --prefer-source --dev
+  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS doctrine_tests;' -U postgres; fi"
+  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS doctrine_tests_tmp;' -U postgres; fi"
+  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'create database doctrine_tests;' -U postgres; fi"
+  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'create database doctrine_tests_tmp;' -U postgres; fi"
+  - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'create database IF NOT EXISTS doctrine_tests_tmp;create database IF NOT EXISTS doctrine_tests;'; fi"
+  - composer install --prefer-dist --dev
 
-script:
-  - ENABLE_SECOND_LEVEL_CACHE=0 ./vendor/bin/phpunit -v -c tests/travis/$DB.travis.xml $PHPUNIT_FLAGS
-  - ENABLE_SECOND_LEVEL_CACHE=1 ./vendor/bin/phpunit -v -c tests/travis/$DB.travis.xml --exclude-group performance,non-cacheable,locking_functional
+script: phpunit --configuration tests/travis/$DB.travis.xml
 
-matrix:
-  fast_finish: true
-  allow_failures:
-    - php: 7.0
-
-cache:
-  directories:
-    - $HOME/.composer/cache
+after_script:
+  - php vendor/bin/coveralls -v

CONTRIBUTING.md

@@ -8,7 +8,7 @@ unified and future proof.
 
 ## We only accept PRs  to "master"
 
-Our branching strategy is "everything to master first", even
+Our branching strategy is summed up with "everything to master first", even
 bugfixes and we then merge them into the stable branches. You should only 
 open pull requests against the master branch. Otherwise we cannot accept the PR.
 
@@ -33,7 +33,7 @@ with some exceptions/differences:
 
 ## Unit-Tests
 
-Please try to add a test for your pull-request.
+Always add a test for your pull-request.
 
 * If you want to fix a bug or provide a reproduce case, create a test file in
   ``tests/Doctrine/Tests/ORM/Functional/Ticket`` with the name of the ticket,
@@ -50,12 +50,6 @@ take a look at the ``tests/travis`` folder for some examples. Then run:
 
     phpunit -c mysql.phpunit.xml
 
-Tips for creating unittests:
-
-1. If you put a test into the `Ticket` namespace as described above, put the testcase and all entities into the same class.
-   See `https://github.com/doctrine/doctrine2/tree/master/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC2306Test.php` for an
-   example.
-
 ## Travis
 
 We automatically run your pull request through [Travis CI](http://www.travis-ci.org)

README.markdown

@@ -1,12 +1,19 @@
-| [Master][Master] | [2.4][2.4] | [2.3][2.3] | [2.2][2.2] | [2.1][2.1] |
-|:----------------:|:----------:|:----------:|:----------:|:----------:|
-| [![Build status][Master image]][Master] | [![Build status][2.4 image]][2.4] | [![Build status][2.3 image]][2.3] | [![Build status][2.2 image]][2.2] | [![Build status][2.1 image]][2.1] |
-| [![Coverage Status][Master coverage image]][Master coverage] |
+# Doctrine 2 ORM
 
-Doctrine 2 is an object-relational mapper (ORM) for PHP 5.4+ that provides transparent persistence
+Master: [![Build Status](https://secure.travis-ci.org/doctrine/doctrine2.png?branch=master)](http://travis-ci.org/doctrine/doctrine2)
+2.3: [![Build Status](https://secure.travis-ci.org/doctrine/doctrine2.png?branch=2.3)](http://travis-ci.org/doctrine/doctrine2)
+2.2: [![Build Status](https://secure.travis-ci.org/doctrine/doctrine2.png?branch=2.2)](http://travis-ci.org/doctrine/doctrine2)
+2.1: [![Build Status](https://secure.travis-ci.org/doctrine/doctrine2.png?branch=2.1.x)](http://travis-ci.org/doctrine/doctrine2)
+
+Master: [![Coverage Status](https://coveralls.io/repos/doctrine/doctrine2/badge.png?branch=master)](https://coveralls.io/r/doctrine/doctrine2?branch=master)
+
+[![Latest Stable Version](https://poser.pugx.org/doctrine/orm/v/stable.png)](https://packagist.org/packages/doctrine/orm) [![Total Downloads](https://poser.pugx.org/doctrine/orm/downloads.png)](https://packagist.org/packages/doctrine/orm)
+
+
+Doctrine 2 is an object-relational mapper (ORM) for PHP 5.3.2+ that provides transparent persistence
 for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features
 is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL),
-inspired by Hibernate's HQL. This provides developers with a powerful alternative to SQL that maintains flexibility
+inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains flexibility
 without requiring unnecessary code duplication.
 
 ## More resources:
@@ -16,15 +23,3 @@ without requiring unnecessary code duplication.
 * [Issue Tracker](http://www.doctrine-project.org/jira/browse/DDC)
 * [Downloads](http://github.com/doctrine/doctrine2/downloads)
 
-  [Master image]: https://travis-ci.org/doctrine/doctrine2.svg?branch=master
-  [Master]: https://travis-ci.org/doctrine/doctrine2
-  [Master coverage image]: https://coveralls.io/repos/doctrine/doctrine2/badge.png?branch=master
-  [Master coverage]: https://coveralls.io/r/doctrine/doctrine2?branch=master
-  [2.4 image]: https://travis-ci.org/doctrine/doctrine2.svg?branch=2.4
-  [2.4]: https://github.com/doctrine/doctrine2/tree/2.4
-  [2.3 image]: https://travis-ci.org/doctrine/doctrine2.svg?branch=2.3
-  [2.3]: https://github.com/doctrine/doctrine2/tree/2.3
-  [2.2 image]: https://travis-ci.org/doctrine/doctrine2.svg?branch=2.2
-  [2.2]: https://github.com/doctrine/doctrine2/tree/2.2
-  [2.1 image]: https://travis-ci.org/doctrine/doctrine2.svg?branch=2.1.x
-  [2.1]: https://github.com/doctrine/doctrine2/tree/2.1.x

SECURITY.md

@@ -1,18 +0,0 @@
-Security
-========
-
-The Doctrine library is operating very close to your database and as such needs
-to handle and make assumptions about SQL injection vulnerabilities.
-
-It is vital that you understand how Doctrine approaches security, because
-we cannot protect you from SQL injection.
-
-Please read the documentation chapter on Security in Doctrine DBAL and ORM to
-understand the assumptions we make.
-
-- [DBAL Security Page](https://github.com/doctrine/dbal/blob/master/docs/en/reference/security.rst)
-- [ORM Security Page](https://github.com/doctrine/doctrine2/blob/master/docs/en/reference/security.rst)
-
-If you find a Security bug in Doctrine, please report it on Jira and change the
-Security Level to "Security Issues". It will be visible to Doctrine Core
-developers and you only.

UPGRADE.md

@@ -1,153 +1,3 @@
-# Upgrade to 2.5
-
-## Minor BC BREAK: query cache key time is now a float
-
-As of 2.5.5, the `QueryCacheEntry#time` property will contain a float value
-instead of an integer in order to have more precision and also to be consistent
-with the `TimestampCacheEntry#time`.
-
-## Minor BC BREAK: discriminator map must now include all non-transient classes
-
-It is now required that you declare the root of an inheritance in the
-discriminator map.
-
-When declaring an inheritance map, it was previously possible to skip the root
-of the inheritance in the discriminator map. This was actually a validation
-mistake by Doctrine2 and led to problems when trying to persist instances of
-that class.
-
-If you don't plan to persist instances some classes in your inheritance, then
-either:
-
- - make those classes `abstract`
- - map those classes as `MappedSuperclass`
-
-## Minor BC BREAK: ``EntityManagerInterface`` instead of ``EntityManager`` in type-hints
- 
-As of 2.5, classes requiring the ``EntityManager`` in any method signature will now require 
-an ``EntityManagerInterface`` instead.
-If you are extending any of the following classes, then you need to check following
-signatures:
-
-- ``Doctrine\ORM\Tools\DebugUnitOfWorkListener#dumpIdentityMap(EntityManagerInterface $em)``
-- ``Doctrine\ORM\Mapping\ClassMetadataFactory#setEntityManager(EntityManagerInterface $em)``
-
-## Minor BC BREAK: Custom Hydrators API change
-
-As of 2.5, `AbstractHydrator` does not enforce the usage of cache as part of
-API, and now provides you a clean API for column information through the method
-`hydrateColumnInfo($column)`.
-Cache variable being passed around by reference is no longer needed since
-Hydrators are per query instantiated since Doctrine 2.4.
-
-## Minor BC BREAK: Entity based ``EntityManager#clear()`` calls follow cascade detach
-
-Whenever ``EntityManager#clear()`` method gets called with a given entity class
-name, until 2.4, it was only detaching the specific requested entity.
-As of 2.5, ``EntityManager`` will follow configured cascades, providing a better
-memory management since associations will be garbage collected, optimizing
-resources consumption on long running jobs.
-
-## BC BREAK: NamingStrategy interface changes
-
-1. A new method ``embeddedFieldToColumnName($propertyName, $embeddedColumnName)``
-
-This method generates the column name for fields of embedded objects. If you implement your custom NamingStrategy, you
-now also need to implement this new method.
-
-2. A change to method ``joinColumnName()`` to include the $className
-
-## Updates on entities scheduled for deletion are no longer processed
-
-In Doctrine 2.4, if you modified properties of an entity scheduled for deletion, UnitOfWork would
-produce an UPDATE statement to be executed right before the DELETE statement. The entity in question
-was therefore present in ``UnitOfWork#entityUpdates``, which means that ``preUpdate`` and ``postUpdate``
-listeners were (quite pointlessly) called. In ``preFlush`` listeners, it used to be possible to undo
-the scheduled deletion for updated entities (by calling ``persist()`` if the entity was found in both
-``entityUpdates`` and ``entityDeletions``). This does not work any longer, because the entire changeset
-calculation logic is optimized away.
-
-## Minor BC BREAK: Default lock mode changed from LockMode::NONE to null in method signatures
-
-A misconception concerning default lock mode values in method signatures lead to unexpected behaviour
-in SQL statements on SQL Server. With a default lock mode of ``LockMode::NONE`` throughout the
-method signatures in ORM, the table lock hint ``WITH (NOLOCK)`` was appended to all locking related
-queries by default. This could result in unpredictable results because an explicit ``WITH (NOLOCK)``
-table hint tells SQL Server to run a specific query in transaction isolation level READ UNCOMMITTED
-instead of the default READ COMMITTED transaction isolation level.
-Therefore there now is a distinction between ``LockMode::NONE`` and ``null`` to be able to tell
-Doctrine whether to add table lock hints to queries by intention or not. To achieve this, the following
-method signatures have been changed to declare ``$lockMode = null`` instead of ``$lockMode = LockMode::NONE``:
-
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#load()``
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#refresh()``
-- ``Doctrine\ORM\Decorator\EntityManagerDecorator#find()``
-- ``Doctrine\ORM\EntityManager#find()``
-- ``Doctrine\ORM\EntityRepository#find()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#load()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#refresh()``
-- ``Doctrine\ORM\Persisters\EntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Persisters\EntityPersister#load()``
-- ``Doctrine\ORM\Persisters\EntityPersister#refresh()``
-- ``Doctrine\ORM\Persisters\JoinedSubclassPersister#getSelectSQL()``
-
-You should update signatures for these methods if you have subclassed one of the above classes.
-Please also check the calling code of these methods in your application and update if necessary.
-
-**Note:**
-This in fact is really a minor BC BREAK and should not have any affect on database vendors
-other than SQL Server because it is the only one that supports and therefore cares about
-``LockMode::NONE``. It's really just a FIX for SQL Server environments using ORM.
-
-## Minor BC BREAK: `__clone` method not called anymore when entities are instantiated via metadata API
-
-As of PHP 5.6, instantiation of new entities is deferred to the
-[`doctrine/instantiator`](https://github.com/doctrine/instantiator) library, which will avoid calling `__clone`
-or any public API on instantiated objects.
-
-## BC BREAK: `Doctrine\ORM\Repository\DefaultRepositoryFactory` is now `final`
-
-Please implement the `Doctrine\ORM\Repository\RepositoryFactory` interface instead of extending
-the `Doctrine\ORM\Repository\DefaultRepositoryFactory`.
-
-## BC BREAK: New object expression DQL queries now respects user provided aliasing and not return consumed fields
-
-When executing DQL queries with new object expressions, instead of returning DTOs numerically indexes, it will now respect user provided aliases. Consider the following query:
-
-    SELECT new UserDTO(u.id,u.name) as user,new AddressDTO(a.street,a.postalCode) as address, a.id as addressId FROM User u INNER JOIN u.addresses a WITH a.isPrimary = true
-    
-Previously, your result would be similar to this:
-
-    array(
-        0=>array(
-            0=>{UserDTO object},
-            1=>{AddressDTO object},
-            2=>{u.id scalar},
-            3=>{u.name scalar},
-            4=>{a.street scalar},
-            5=>{a.postalCode scalar},
-            'addressId'=>{a.id scalar},
-        ),
-        ...
-    )
-
-From now on, the resultset will look like this:
-
-    array(
-        0=>array(
-            'user'=>{UserDTO object},
-            'address'=>{AddressDTO object},
-            'addressId'=>{a.id scalar}
-        ),
-        ...
-    )
-
-## Minor BC BREAK: added second parameter $indexBy in EntityRepository#createQueryBuilder method signature
-
-Added way to access the underlying QueryBuilder#from() method's 'indexBy' parameter when using EntityRepository#createQueryBuilder()
-
 # Upgrade to 2.4
 
 ## BC BREAK: Compatibility Bugfix in PersistentCollection#matching()

bin/doctrine.php

@@ -20,14 +20,7 @@
 use Symfony\Component\Console\Helper\HelperSet;
 use Doctrine\ORM\Tools\Console\ConsoleRunner;
 
-$autoloadFiles = array(__DIR__ . '/../vendor/autoload.php',
-                       __DIR__ . '/../../../autoload.php');
-
-foreach ($autoloadFiles as $autoloadFile) {
-    if (file_exists($autoloadFile)) {
-        require_once $autoloadFile;
-    }
-}
+(@include_once __DIR__ . '/../vendor/autoload.php') || @include_once __DIR__ . '/../../../autoload.php';
 
 $directories = array(getcwd(), getcwd() . DIRECTORY_SEPARATOR . 'config');
 

composer.json

@@ -11,20 +11,16 @@
         {"name": "Benjamin Eberlei", "email": "kontakt@beberlei.de"},
         {"name": "Jonathan Wage", "email": "jonwage@gmail.com"}
     ],
-    "minimum-stability": "dev",
     "require": {
-        "php": ">=5.4",
+        "php": ">=5.3.2",
         "ext-pdo": "*",
-        "doctrine/collections": "~1.2",
-        "doctrine/dbal": ">=2.5-dev,<2.7-dev",
-        "doctrine/instantiator": "~1.0.1",
-        "doctrine/common": ">=2.5-dev,<2.9-dev",
-        "doctrine/cache": "~1.4",
-        "symfony/console": "~2.5|~3.0"
+        "doctrine/collections": "~1.1",
+        "doctrine/dbal": "~2.4",
+        "symfony/console": "~2.0"
     },
     "require-dev": {
-        "symfony/yaml": "~2.3|~3.0",
-        "phpunit/phpunit": "~4.0"
+        "symfony/yaml": "~2.1",
+        "satooshi/php-coveralls": "dev-master"
     },
     "suggest": {
         "symfony/yaml": "If you want to use YAML Metadata Mapping Driver"
@@ -32,13 +28,10 @@
     "autoload": {
         "psr-0": { "Doctrine\\ORM\\": "lib/" }
     },
-    "autoload-dev": {
-        "psr-0": { "Doctrine\\Tests\\": "tests/" }
-    },
     "bin": ["bin/doctrine", "bin/doctrine.php"],
     "extra": {
         "branch-alias": {
-            "dev-master": "2.6.x-dev"
+            "dev-master": "2.4.x-dev"
         }
     },
     "archive": {

docs/LICENSE.md

@@ -1,363 +0,0 @@
-The Doctrine2 documentation is licensed under [CC BY-NC-SA 3.0](http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_US)
-
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-
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-
-License
-
-THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE
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docs/en/changelog/migration_2_5.rst

@@ -1,710 +0,0 @@
-What is new in Doctrine ORM 2.5?
-================================
-
-This document describes changes between Doctrine ORM 2.4 and 2.5 (currently in
-Beta). It contains a description of all the new features and sections
-about behavioral changes and potential backwards compatibility breaks.
-Please review this document carefully when updating to Doctrine 2.5.
-
-First note, that with the ORM 2.5 release we are dropping support
-for PHP 5.3. We are enforcing this with Composer, servers without
-at least PHP 5.4 will not allow installing Doctrine 2.5.
-
-New Features and Improvements
------------------------------
-
-Events: PostLoad now triggered after associations are loaded
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Before Doctrine 2.5 if you had an entity with a ``@PostLoad`` event
-defined then Doctrine would trigger listeners after the fields were
-loaded, but before assocations are available.
-
-- `DDC-54 <http://doctrine-project.org/jira/browse/DDC-54>`_
-- `Commit <https://github.com/doctrine/doctrine2/commit/a906295c65f1516737458fbee2f6fa96254f27a5>`_
-
-Events: Add API to programatically add event listeners to Entity
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When developing third party libraries or decoupled applications
-it can be interesting to develop an entity listener without knowing
-the entities that require this listener.
-
-You can now attach entity listeners to entities using the
-``AttachEntityListenersListener`` class, which is listening to the
-``loadMetadata`` event that is fired once for every entity during
-metadata generation:
-
-.. code-block:: php
-
-    <?php
-    use Doctrine\ORM\Tools\AttachEntityListenersListener;
-    use Doctrine\ORM\Events;
-
-    $listener = new AttachEntityListenersListener();
-    $listener->addEntityListener(
-        'MyProject\Entity\User', 'MyProject\Listener\TimestampableListener',
-        Events::prePersist, 'onPrePersist'
-    );
-
-    $evm->addEventListener(Events::loadClassMetadata, $listener);
-
-    class TimestampableListener
-    {
-        public function onPrePersist($event)
-        {
-            $entity = $event->getEntity();
-            $entity->setCreated(new \DateTime('now'));
-        }
-    }
-
-Embeddedable Objects
-~~~~~~~~~~~~~~~~~~~~
-
-Doctrine now supports creating multiple PHP objects from one database table
-implementing a feature called "Embeddedable Objects". Next to an ``@Entity``
-class you can now define a class that is embeddable into a database table of an
-entity using the ``@Embeddable`` annotation. Embeddable objects can never be
-saved, updated or deleted on their own, only as part of an entity (called
-"root-entity" or "aggregate"). Consequently embeddables don't have a primary
-key, they are identified only by their values.
-
-Example of defining and using embeddables classes:
-
-.. code-block:: php
-
-    <?php
-
-    /** @Entity */
-    class Product
-    {
-        /** @Id @Column(type="integer") @GeneratedValue */
-        private $id;
-
-        /** @Embedded(class = "Money") */
-        private $price;
-    }
-
-    /** @Embeddable */
-    class Money
-    {
-        /** @Column(type = "decimal") */
-        private $value;
-
-        /** @Column(type = "string") */
-        private $currency = 'EUR';
-    }
-
-You can read more on the features of Embeddables objects `in the documentation
-<http://docs.doctrine-project.org/en/latest/tutorials/embeddables.html>`_.
-
-This feature was developed by external contributor `Johannes Schmitt
-<https://twitter.com/schmittjoh>`_
-
-- `DDC-93 <http://doctrine-project.org/jira/browse/DDC-93>`_
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/835>`_
-
-Second-Level-Cache
-~~~~~~~~~~~~~~~~~~
-
-Since version 2.0 of Doctrine, fetching the same object twice by primary key
-would result in just one query. This was achieved by the identity map pattern
-(first-level-cache) that kept entities in memory. 
-
-The newly introduced second-level-cache works a bit differently. Instead
-of saving objects in memory, it saves them in a fast in-memory cache such
-as Memcache, Redis, Riak or MongoDB. Additionally it allows saving the result
-of more complex queries than by primary key. Summarized this feature works
-like the existing Query result cache, but it is much more powerful.
-
-As an example lets cache an entity Country that is a relation to the User
-entity. We always want to display the country, but avoid the additional
-query to this table.
-
-.. code-block:: php
-
-    <?php
-    /**
-     * @Entity
-     * @Cache(usage="READ_ONLY", region="country_region")
-     */
-    class Country
-    {
-        /**
-         * @Id
-         * @GeneratedValue
-         * @Column(type="integer")
-         */
-        protected $id;
-
-        /**
-         * @Column(unique=true)
-         */
-        protected $name;
-    }
-
-In this example we have specified a caching region name called
-``country_region``, which we have to configure now on the EntityManager:
-
-.. code-block:: php
-
-    $config = new \Doctrine\ORM\Configuration();
-    $config->setSecondLevelCacheEnabled();
-
-    $cacheConfig  =  $config->getSecondLevelCacheConfiguration();
-    $regionConfig =  $cacheConfig->getRegionsConfiguration();
-    $regionConfig->setLifetime('country_region', 3600); 
-
-Now Doctrine will first check for the data of any country in the cache
-instead of the database.
-
-- `Documentation
-  <http://docs.doctrine-project.org/en/latest/reference/second-level-cache.html>`_
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/808>`_
-
-Criteria API: Support for ManyToMany assocations
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-We introduced support for querying collections using the `Criteria API
-<http://docs.doctrine-project.org/en/latest/reference/working-with-associations.html#filtering-collections>`_
-in 2.4. This only worked efficently for One-To-Many assocations, not for
-Many-To-Many. With the start of 2.5 also Many-To-Many associations get queried
-instead of loading them into memory.
-
-Criteria API: Add new contains() expression
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-It is now possible to use the Criteria API to check for string contains needle
-using ``contains()``. This translates to using a ``column LIKE '%needle%'`` SQL
-condition.
-
-.. code-block:: php
-
-    <?php
-    use \Doctrine\Common\Collections\Criteria;
-
-    $criteria = Criteria::create()
-        ->where(Criteria::expr()->contains('name', 'Benjamin'));
-
-    $users = $repository->matching($criteria);
-
-Criteria API: Support for EXTRA_LAZY
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-A collection that is marked as ``fetch="EXTRA_LAZY"`` will now return another
-lazy collection when using ``Collection::matching($criteria)``:
-
-.. code-block:: php
-
-    <?php
-
-    class Post
-    {
-        /** @OneToMany(targetEntity="Comment", fetch="EXTRA_LAZY") */
-        private $comments;
-    }
-
-    $criteria = Criteria::create()
-        ->where(Criteria->expr()->eq("published", 1));
-
-    $publishedComments = $post->getComments()->matching($criteria);
-
-    echo count($publishedComments);
-
-The lazy criteria currently supports the ``count()`` and ``contains()``
-functionality lazily. All other operations of the ``Collection`` interface
-trigger a full load of the collection.
-
-This feature was contributed by `Michaël Gallego <https://github.com/bakura10>`_.
-
-- `Pull Request #1 <https://github.com/doctrine/doctrine2/pull/882>`_
-- `Pull Request #2 <https://github.com/doctrine/doctrine2/pull/1032>`_
-
-Mapping: Allow configuring Index flags
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-It is now possible to control the index flags in the DBAL
-schema abstraction from the ORM using metadata. This was possible
-only with a schema event listener before.
-
-.. code-block:: php
-
-    <?php
-
-    /**
-     * @Table(name="product", indexes={@Index(columns={"description"},flags={"fulltext"})})
-     */
-    class Product
-    {
-        private $description;
-    }
-
-This feature was contributed by `Adrian Olek <https://github.com/adrianolek>`_.
-
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/973>`_
-
-SQLFilter API: Check if a parameter is set
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-You can now check in your SQLFilter if a parameter was set. This allows
-to more easily control which features of a filter to enable or disable.
-
-Extending on the locale example of the documentation:
-
-.. code-block:: php
-
-    <?php
-    class MyLocaleFilter extends SQLFilter
-    {
-        public function addFilterConstraint(ClassMetadata $targetEntity, $targetTableAlias)
-        {
-            if (!$targetEntity->reflClass->implementsInterface('LocaleAware')) {
-                return "";
-            }
-
-            if (!$this->hasParameter('locale')) {
-                return "";
-            }
-
-            return $targetTableAlias.'.locale = ' . $this->getParameter('locale');
-        }
-    }
-
-This feature was contributed by `Miroslav Demovic <https://github.com/mdemo>`_
-
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/963>`_
-
-
-EXTRA_LAZY Improvements
-~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Efficient query when using EXTRA_LAZY and containsKey
-
-    When calling ``Collection::containsKey($key)`` on one-to-many and many-to-many
-    collections using ``indexBy`` and ``EXTRA_LAZY`` a query is now executed to check
-    for the existance for the item. Prevoiusly this operation was performed in memory
-    by loading all entities of the collection.
-
-    .. code-block:: php
-
-        <?php
-
-        class User
-        {
-            /** @OneToMany(targetEntity="Group", indexBy="id") */
-            private $groups;
-        }
-
-        if ($user->getGroups()->containsKey($groupId)) {
-            echo "User is in group $groupId\n";
-        }
-
-    This feature was contributed by `Asmir Mustafic <https://github.com/goetas>`_
-
-    - `Pull Request <https://github.com/doctrine/doctrine2/pull/937>`_
-
-2. Add EXTRA_LAZY Support for get() for owning and inverse many-to-many 
-
-   This was contributed by `Sander Marechal <https://github.com/sandermarechal>`_.
-
-Improve efficiency of One-To-Many EAGER
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When marking a one-to-many association with ``fetch="EAGER"`` it will now
-execute one query less than before and work correctly in combination with
-``indexBy``.
-
-Better support for EntityManagerInterface
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Many of the locations where previously only the ``Doctrine\ORM\EntityManager``
-was allowed are now changed to accept the ``EntityManagerInterface`` that was
-introduced in 2.4. This allows you to more easily use the decorator pattern
-to extend the EntityManager if you need. It's still not replaced everywhere,
-so you still have to be careful.
-
-DQL Improvements
-~~~~~~~~~~~~~~~~
-
-1. It is now possible to add functions to the ``ORDER BY`` clause in DQL statements:
-
-.. code-block:: php
-
-    <?php
-    $dql = "SELECT u FROM User u ORDER BY CONCAT(u.username, u.name)";
-
-2. Support for functions in ``IS NULL`` expressions:
-
-.. code-block:: php
-
-    <?php
-    $dql = "SELECT u.name FROM User u WHERE MAX(u.name) IS NULL";
-
-3. A ``LIKE`` expression is now suported in ``HAVING`` clause.
-
-4. Subselects are now supported inside a ``NEW()`` expression:
-
-.. code-block:: php
-
-    <?php
-    $dql = "SELECT new UserDTO(u.name, SELECT count(g.id) FROM Group g WHERE g.id = u.id) FROM User u";
-
-5. ``MEMBER OF`` expression now allows to filter for more than one result:
-
-.. code-block:: php
-
-   <?php
-   $dql = "SELECT u FROM User u WHERE :groups MEMBER OF u.groups";
-   $query = $entityManager->createQuery($dql);
-   $query->setParameter('groups', array(1, 2, 3));
-
-   $users = $query->getResult();
-
-6. Expressions inside ``COUNT()`` now allowed
-
-.. code-block:: php
-
-    <?php
-    $dql = "SELECT COUNT(DISTINCT CONCAT(u.name, u.lastname)) FROM User u";
-
-7. Add support for ``HOUR`` in ``DATE_ADD()``/``DATE_SUB()`` functions
-
-Custom DQL Functions: Add support for factories
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Previously custom DQL functions could only be provided with their
-full-qualified class-name, preventing runtime configuration through
-dependency injection.
-
-A simplistic approach has been contributed by `Matthieu Napoli
-<https://github.com/mnapoli>`_ to pass a callback instead that resolves
-the function:
-
-.. code-block:: php
-
-    <?php
-
-    $config = new \Doctrine\ORM\Configuration();
-
-    $config->addCustomNumericFunction(
-        'IS_PUBLISHED', function($funcName) use ($currentSiteId) {
-            return new IsPublishedFunction($currentSiteId);
-         }
-    );
-
-Query API: WHERE IN Query using a Collection as parameter
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When performing a ``WHERE IN`` query for a collection of entities you can
-now pass the array collection of entities as a parameter value to the query
-object:
-
-.. code-block:: php
-
-    <?php
-
-    $categories = $rootCategory->getChildren();
-
-    $queryBuilder
-        ->select('p')
-        ->from('Product', 'p')
-        ->where('p.category IN (:categories)')
-        ->setParameter('categories', $categories)
-    ;
-
-This feature was contributed by `Michael Perrin
-<https://github.com/michaelperrin>`_.
-
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/590>`_
-- `DDC-2319 <http://doctrine-project.org/jira/browse/DDC-2319>`_
-
-Query API: Add suport for default Query Hints
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-To configure multiple different features such as custom AST Walker, fetch modes,
-locking and other features affecting DQL generation we have had a feature
-called "query hints" since version 2.0. 
-
-It is now possible to add query hints that are always enabled for every Query:
-
-.. code-block:: php
-
-    <?php
-
-    $config = new \Doctrine\ORM\Configuration();
-    $config->setDefaultQueryHints(
-        'doctrine.customOutputWalker' => 'MyProject\CustomOutputWalker'
-    );
-
-This feature was contributed by `Artur Eshenbrener
-<https://github.com/Strate>`_.
-
-- `Pull Request <https://github.com/doctrine/doctrine2/pull/863>`_
-
-ResultSetMappingBuilder: Add support for Single-Table Inheritance
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Before 2.5 the ResultSetMappingBuilder did not work with entities
-that are using Single-Table-Inheritance. This restriction was lifted
-by adding the missing support.
-
-YAML Mapping: Many-To-Many doesnt require join column definition
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-In Annotations and XML it was not necessary using conventions for naming
-the many-to-many join column names, in YAML it was not possible however.
-
-A many-to-many definition in YAML is now possible using this minimal
-definition:
-
-.. code-block:: yaml
-
-    manyToMany:
-        groups:
-            targetEntity: Group
-            joinTable:
-                name: users_groups
-
-Schema Validator Command: Allow to skip sub-checks
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The Schema Validator command executes two independent checks
-for validity of the mappings and if the schema is synchronized
-correctly. It is now possible to skip any of the two steps
-when executing the command:
-
-::
-
-    $ php vendor/bin/doctrine orm:validate-schema --skip-mapping
-    $ php vendor/bin/doctrine orm:validate-schema --skip-sync
-
-This allows you to write more specialized continuous integration and automation
-checks. When no changes are found the command returns the exit code 0
-and 1, 2 or 3 when failing because of mapping, sync or both.
-
-EntityGenerator Command: Avoid backups
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When calling the EntityGenerator for an existing entity, Doctrine would
-create a backup file every time to avoid loosing changes to the code.
-You can now skip generating the backup file by passing the ``--no-backup``
-flag:
-
-::
-
-    $ php vendor/bin/doctrine orm:generate-entities src/ --no-backup
-
-Support for Objects as Identifiers
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-It is now possible to use Objects as identifiers for Entities
-as long as they implement the magic method ``__toString()``.
-
-.. code-block:: php
-
-    <?php
-
-    class UserId
-    {
-        private $value;
-
-        public function __construct($value)
-        {
-            $this->value = $value;
-        }
-
-        public function __toString()
-        {
-            return (string)$this->value;
-        }
-    }
-
-    class User
-    {
-        /** @Id @Column(type="userid") */
-        private $id;
-
-        public function __construct(UserId $id)
-        {
-            $this->id = $id;
-        }
-    }
-
-    class UserIdType extends \Doctrine\DBAL\Types\Type
-    {
-        // ...
-    }
-
-    Doctrine\DBAL\Types\Type::addType('userid', 'MyProject\UserIdType');
-
-Behavioral Changes (BC Breaks)
-------------------------------
-
-NamingStrategy interface changed
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The ``Doctrine\ORM\Mapping\NamingStrategyInterface`` changed slightly
-to pass the Class Name of the entity into the join column name generation:
-
-:: 
-
-    -    function joinColumnName($propertyName);
-    +    function joinColumnName($propertyName, $className = null);
-
-It also received a new method for supporting embeddables:
-
-::
-
-    public function embeddedFieldToColumnName($propertyName, $embeddedColumnName);
-
-Minor BC BREAK: EntityManagerInterface instead of EntityManager in type-hints
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- 
-As of 2.5, classes requiring the ``EntityManager`` in any method signature will now require 
-an ``EntityManagerInterface`` instead.
-If you are extending any of the following classes, then you need to check following
-signatures:
-
-- ``Doctrine\ORM\Tools\DebugUnitOfWorkListener#dumpIdentityMap(EntityManagerInterface $em)``
-- ``Doctrine\ORM\Mapping\ClassMetadataFactory#setEntityManager(EntityManagerInterface $em)``
-
-Minor BC BREAK: Custom Hydrators API change
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-As of 2.5, ``AbstractHydrator`` does not enforce the usage of cache as part of
-API, and now provides you a clean API for column information through the method
-``hydrateColumnInfo($column)``.
-Cache variable being passed around by reference is no longer needed since
-Hydrators are per query instantiated since Doctrine 2.4.
-
-- `DDC-3060 <http://doctrine-project.org/jira/browse/DDC-3060>`_
-
-Minor BC BREAK: All non-transient classes in an inheritance must be part of the inheritance map
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-As of 2.5, classes, if you define an inheritance map for an inheritance tree, you are required
-to map all non-transient classes in that inheritance, including the root of the inheritance.
-
-So far, the root of the inheritance was allowed to be skipped in the inheritance map: this is
-not possible anymore, and if you don't plan to persist instances of that class, then you should
-either:
-
-- make that class as ``abstract``
-- add that class to your inheritance map
-
-If you fail to do so, then a ``Doctrine\ORM\Mapping\MappingException`` will be thrown.
-
-
-- `DDC-3300 <http://doctrine-project.org/jira/browse/DDC-3300>`_
-- `DDC-3503 <http://doctrine-project.org/jira/browse/DDC-3503>`_
-
-Minor BC BREAK: Entity based EntityManager#clear() calls follow cascade detach
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Whenever ``EntityManager#clear()`` method gets called with a given entity class
-name, until 2.4, it was only detaching the specific requested entity.
-As of 2.5, ``EntityManager`` will follow configured cascades, providing a better
-memory management since associations will be garbage collected, optimizing
-resources consumption on long running jobs.
-
-Updates on entities scheduled for deletion are no longer processed
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-In Doctrine 2.4, if you modified properties of an entity scheduled for deletion, UnitOfWork would
-produce an ``UPDATE`` statement to be executed right before the ``DELETE`` statement. The entity in question
-was therefore present in ``UnitOfWork#entityUpdates``, which means that ``preUpdate`` and ``postUpdate``
-listeners were (quite pointlessly) called. In ``preFlush`` listeners, it used to be possible to undo
-the scheduled deletion for updated entities (by calling ``persist()`` if the entity was found in both
-``entityUpdates`` and ``entityDeletions``). This does not work any longer, because the entire changeset
-calculation logic is optimized away.
-
-Minor BC BREAK: Default lock mode changed from LockMode::NONE to null in method signatures
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-A misconception concerning default lock mode values in method signatures lead to unexpected behaviour
-in SQL statements on SQL Server. With a default lock mode of ``LockMode::NONE`` throughout the
-method signatures in ORM, the table lock hint ``WITH (NOLOCK)`` was appended to all locking related
-queries by default. This could result in unpredictable results because an explicit ``WITH (NOLOCK)``
-table hint tells SQL Server to run a specific query in transaction isolation level READ UNCOMMITTED
-instead of the default READ COMMITTED transaction isolation level.
-Therefore there now is a distinction between ``LockMode::NONE`` and ``null`` to be able to tell
-Doctrine whether to add table lock hints to queries by intention or not. To achieve this, the following
-method signatures have been changed to declare ``$lockMode = null`` instead of ``$lockMode = LockMode::NONE``:
-
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#load()``
-- ``Doctrine\ORM\Cache\Persister\AbstractEntityPersister#refresh()``
-- ``Doctrine\ORM\Decorator\EntityManagerDecorator#find()``
-- ``Doctrine\ORM\EntityManager#find()``
-- ``Doctrine\ORM\EntityRepository#find()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#load()``
-- ``Doctrine\ORM\Persisters\BasicEntityPersister#refresh()``
-- ``Doctrine\ORM\Persisters\EntityPersister#getSelectSQL()``
-- ``Doctrine\ORM\Persisters\EntityPersister#load()``
-- ``Doctrine\ORM\Persisters\EntityPersister#refresh()``
-- ``Doctrine\ORM\Persisters\JoinedSubclassPersister#getSelectSQL()``
-
-You should update signatures for these methods if you have subclassed one of the above classes.
-Please also check the calling code of these methods in your application and update if necessary.
-
-.. note::
-
-    This in fact is really a minor BC BREAK and should not have any affect on database vendors
-    other than SQL Server because it is the only one that supports and therefore cares about
-    ``LockMode::NONE``. It's really just a FIX for SQL Server environments using ORM.
-
-Minor BC BREAK: __clone method not called anymore when entities are instantiated via metadata API
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-As of PHP 5.6, instantiation of new entities is deferred to the
-`doctrine/instantiator <https://github.com/doctrine/instantiator>`_ library, which will avoid calling ``__clone``
-or any public API on instantiated objects.
-
-BC BREAK: DefaultRepositoryFactory is now final
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Please implement the ``Doctrine\ORM\Repository\RepositoryFactory`` interface instead of extending
-the ``Doctrine\ORM\Repository\DefaultRepositoryFactory``.
-
-BC BREAK: New object expression DQL queries now respects user provided aliasing and not return consumed fields
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When executing DQL queries with new object expressions, instead of returning
-DTOs numerically indexes, it will now respect user provided aliases. Consider
-the following query:
-
-::
-
-    SELECT new UserDTO(u.id,u.name) as user,new AddressDTO(a.street,a.postalCode) as address, a.id as addressId
-    FROM User u INNER JOIN u.addresses a WITH a.isPrimary = true
-    
-Previously, your result would be similar to this:
-
-::
-
-    array(
-        0=>array(
-            0=>{UserDTO object},
-            1=>{AddressDTO object},
-            2=>{u.id scalar},
-            3=>{u.name scalar},
-            4=>{a.street scalar},
-            5=>{a.postalCode scalar},
-            'addressId'=>{a.id scalar},
-        ),
-        ...
-    )
-
-From now on, the resultset will look like this:
-
-::
-
-    array(
-        0=>array(
-            'user'=>{UserDTO object},
-            'address'=>{AddressDTO object},
-            'addressId'=>{a.id scalar}
-        ),
-        ...
-    )

docs/en/cookbook/advanced-field-value-conversion-using-custom-mapping-types.rst

@@ -150,7 +150,7 @@ Now we're going to create the ``point`` type and implement all required methods.
             return self::POINT;
         }
 
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        public function getSqlDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
         {
             return 'POINT';
         }
@@ -232,7 +232,7 @@ Example usage
     // Setup custom mapping type
     use Doctrine\DBAL\Types\Type;
 
-    Type::addType('point', 'Geo\Types\PointType');
+    Type::addType('point', 'Geo\Types\Point');
     $em->getConnection()->getDatabasePlatform()->registerDoctrineTypeMapping('point', 'point');
 
     // Store a Location object

docs/en/cookbook/aggregate-fields.rst

@@ -149,7 +149,7 @@ collection, which means we can compute this value at runtime:
         public function getBalance()
         {
             $balance = 0;
-            foreach ($this->entries as $entry) {
+            foreach ($this->entries AS $entry) {
                 $balance += $entry->getAmount();
             }
             return $balance;
@@ -332,7 +332,7 @@ Optimistic locking is as easy as adding a version column:
 .. code-block:: php
 
     <?php
-    class Account
+    class Amount
     {
         /** @Column(type="integer") @Version */
         private $version;

docs/en/cookbook/custom-mapping-types.rst

@@ -1,103 +0,0 @@
-Custom Mapping Types
-====================
-
-Doctrine allows you to create new mapping types. This can come in
-handy when you're missing a specific mapping type or when you want
-to replace the existing implementation of a mapping type.
-
-In order to create a new mapping type you need to subclass
-``Doctrine\DBAL\Types\Type`` and implement/override the methods as
-you wish. Here is an example skeleton of such a custom type class:
-
-.. code-block:: php
-
-    <?php
-    namespace My\Project\Types;
-
-    use Doctrine\DBAL\Types\Type;
-    use Doctrine\DBAL\Platforms\AbstractPlatform;
-
-    /**
-     * My custom datatype.
-     */
-    class MyType extends Type
-    {
-        const MYTYPE = 'mytype'; // modify to match your type name
-
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
-        {
-            // return the SQL used to create your column type. To create a portable column type, use the $platform.
-        }
-
-        public function convertToPHPValue($value, AbstractPlatform $platform)
-        {
-            // This is executed when the value is read from the database. Make your conversions here, optionally using the $platform.
-        }
-
-        public function convertToDatabaseValue($value, AbstractPlatform $platform)
-        {
-            // This is executed when the value is written to the database. Make your conversions here, optionally using the $platform.
-        }
-
-        public function getName()
-        {
-            return self::MYTYPE; // modify to match your constant name
-        }
-    }
-
-.. note::
-
-    The following assumptions are applied to mapping types by the ORM:
-
-    -  If the value of the field is *NULL* the method
-       ``convertToDatabaseValue()`` is not called.
-    -  The ``UnitOfWork`` never passes values to the database convert
-       method that did not change in the request.
-    -  The ``UnitOfWork`` internally assumes that entity identifiers are
-       castable to string. Hence, when using custom types that map to PHP
-       objects as IDs, such objects must implement the ``__toString()`` magic
-       method.
-
-When you have implemented the type you still need to let Doctrine
-know about it. This can be achieved through the
-``Doctrine\DBAL\Types\Type#addType($name, $className)``
-method. See the following example:
-
-.. code-block:: php
-
-    <?php
-    // in bootstrapping code
-
-    // ...
-
-    use Doctrine\DBAL\Types\Type;
-
-    // ...
-
-    // Register my type
-    Type::addType('mytype', 'My\Project\Types\MyType');
-
-To convert the underlying database type of your
-new "mytype" directly into an instance of ``MyType`` when performing
-schema operations, the type has to be registered with the database
-platform as well:
-
-.. code-block:: php
-
-    <?php
-    $conn = $em->getConnection();
-    $conn->getDatabasePlatform()->registerDoctrineTypeMapping('db_mytype', 'mytype');
-
-When registering the custom types in the configuration you specify a unique
-name for the mapping type and map that to the corresponding fully qualified
-class name. Now the new type can be used when mapping columns:
-
-.. code-block:: php
-
-    <?php
-    class MyPersistentClass
-    {
-        /** @Column(type="mytype") */
-        private $field;
-    }
-

docs/en/cookbook/dql-custom-walkers.rst

@@ -112,7 +112,7 @@ The ``Paginate::count(Query $query)`` looks like:
     }
 
 It clones the query, resets the limit clause first and max results
-and registers the ``CountSqlWalker`` custom tree walker which
+and registers the ``CountSqlWalker`` customer tree walker which
 will modify the AST to execute a count query. The walkers
 implementation is:
 
@@ -130,7 +130,7 @@ implementation is:
         {
             $parent = null;
             $parentName = null;
-            foreach ($this->_getQueryComponents() as $dqlAlias => $qComp) {
+            foreach ($this->_getQueryComponents() AS $dqlAlias => $qComp) {
                 if ($qComp['parent'] === null && $qComp['nestingLevel'] == 0) {
                     $parent = $qComp;
                     $parentName = $dqlAlias;

docs/en/cookbook/dql-user-defined-functions.rst

@@ -53,17 +53,6 @@ DQL query. ``$class`` is a string of a class-name which has to
 extend ``Doctrine\ORM\Query\Node\FunctionNode``. This is a class
 that offers all the necessary API and methods to implement a UDF.
 
-Instead of providing the function class name, you can also provide
-a callable that returns the function object:
-
-.. code-block:: php
-
-    <?php
-    $config = new \Doctrine\ORM\Configuration();
-    $config->addCustomStringFunction($name, function () {
-        return new MyCustomFunction();
-    });
-
 In this post we will implement some MySql specific Date calculation
 methods, which are quite handy in my opinion:
 

docs/en/cookbook/mysql-enums.rst

@@ -96,7 +96,7 @@ For example for the previous enum type:
         const STATUS_VISIBLE = 'visible';
         const STATUS_INVISIBLE = 'invisible';
 
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        public function getSqlDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
         {
             return "ENUM('visible', 'invisible') COMMENT '(DC2Type:enumvisibility)'";
         }
@@ -148,7 +148,7 @@ You can generalize this approach easily to create a base class for enums:
         protected $name;
         protected $values = array();
 
-        public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        public function getSqlDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
         {
             $values = array_map(function($val) { return "'".$val."'"; }, $this->values);
 

docs/en/cookbook/resolve-target-entity-listener.rst

@@ -3,7 +3,7 @@ Keeping your Modules independent
 
 .. versionadded:: 2.2
 
-One of the goals of using modules is to create discrete units of functionality
+One of the goals of using modules is to create discreet units of functionality
 that do not have many (if any) dependencies, allowing you to use that
 functionality in other applications without including unnecessary items.
 
@@ -40,7 +40,6 @@ A Customer entity
 
 .. code-block:: php
 
-    <?php
     // src/Acme/AppModule/Entity/Customer.php
 
     namespace Acme\AppModule\Entity;
@@ -63,7 +62,6 @@ An Invoice entity
 
 .. code-block:: php
 
-    <?php
     // src/Acme/InvoiceModule/Entity/Invoice.php
 
     namespace Acme\InvoiceModule\Entity;
@@ -90,7 +88,6 @@ An InvoiceSubjectInterface
 
 .. code-block:: php
 
-    <?php
     // src/Acme/InvoiceModule/Model/InvoiceSubjectInterface.php
 
     namespace Acme\InvoiceModule\Model;
@@ -119,15 +116,13 @@ the targetEntity resolution will occur reliably:
 
 .. code-block:: php
 
-    <?php
-    $evm  = new \Doctrine\Common\EventManager;
-    $rtel = new \Doctrine\ORM\Tools\ResolveTargetEntityListener;
+    $evm = new \Doctrine\Common\EventManager;
 
-    // Adds a target-entity class
+    $rtel = new \Doctrine\ORM\Tools\ResolveTargetEntityListener;
     $rtel->addResolveTargetEntity('Acme\\InvoiceModule\\Model\\InvoiceSubjectInterface', 'Acme\\CustomerModule\\Entity\\Customer', array());
 
     // Add the ResolveTargetEntityListener
-    $evm->addEventListener(Doctrine\ORM\Events::loadClassMetadata, $rtel);
+    $evm->addEventSubscriber($rtel);
 
     $em = \Doctrine\ORM\EntityManager::create($connectionOptions, $config, $evm);
 

docs/en/cookbook/sql-table-prefixes.rst

@@ -39,14 +39,10 @@ appropriate autoloaders.
         public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs)
         {
             $classMetadata = $eventArgs->getClassMetadata();
-
-            if (!$classMetadata->isInheritanceTypeSingleTable() || $classMetadata->getName() === $classMetadata->rootEntityName) {
-                $classMetadata->setTableName($this->prefix . $classMetadata->getTableName());
-            }
-
+            $classMetadata->setTableName($this->prefix . $classMetadata->getTableName());
             foreach ($classMetadata->getAssociationMappings() as $fieldName => $mapping) {
-                if ($mapping['type'] == \Doctrine\ORM\Mapping\ClassMetadataInfo::MANY_TO_MANY && $mapping['isOwningSide']) {
-                    $mappedTableName = $mapping['joinTable']['name'];
+                if ($mapping['type'] == \Doctrine\ORM\Mapping\ClassMetadataInfo::MANY_TO_MANY) {
+                    $mappedTableName = $classMetadata->associationMappings[$fieldName]['joinTable']['name'];
                     $classMetadata->associationMappings[$fieldName]['joinTable']['name'] = $this->prefix . $mappedTableName;
                 }
             }

docs/en/cookbook/validation-of-entities.rst

@@ -38,7 +38,7 @@ is allowed to:
             $orderLimit = $this->customer->getOrderLimit();
     
             $amount = 0;
-            foreach ($this->orderLines as $line) {
+            foreach ($this->orderLines AS $line) {
                 $amount += $line->getAmount();
             }
     

docs/en/index.rst

@@ -65,37 +65,29 @@ Working with Objects
 Advanced Topics
 ---------------
 
-* :doc:`Architecture <reference/architecture>`
-* :doc:`Advanced Configuration <reference/advanced-configuration>`
-* :doc:`Limitations and known issues <reference/limitations-and-known-issues>`
-* :doc:`Commandline Tools <reference/tools>`
-* :doc:`Transactions and Concurrency <reference/transactions-and-concurrency>`
-* :doc:`Filters <reference/filters>`
-* :doc:`NamingStrategy <reference/namingstrategy>`
-* :doc:`Improving Performance <reference/improving-performance>` 
-* :doc:`Caching <reference/caching>` 
-* :doc:`Partial Objects <reference/partial-objects>` 
-* :doc:`Change Tracking Policies <reference/change-tracking-policies>`
-* :doc:`Best Practices <reference/best-practices>`
-* :doc:`Metadata Drivers <reference/metadata-drivers>`
-* :doc:`Batch Processing <reference/batch-processing>`
-* :doc:`Second Level Cache <reference/second-level-cache>`
+  * :doc:`Architecture <reference/architecture>`
+  * :doc:`Advanced Configuration <reference/advanced-configuration>`
+  * :doc:`Limitations and knowns issues <reference/limitations-and-known-issues>`
+  * :doc:`Commandline Tools <reference/tools>`
+  * :doc:`Transactions and Concurrency <reference/transactions-and-concurrency>`
+  * :doc:`Filters <reference/filters>`
+  * :doc:`NamingStrategy <reference/namingstrategy>`
+  * :doc:`Improving Performance <reference/improving-performance>` 
+  * :doc:`Caching <reference/caching>` 
+  * :doc:`Partial Objects <reference/partial-objects>` 
+  * :doc:`Change Tracking Policies <reference/change-tracking-policies>`
+  * :doc:`Best Practices <reference/best-practices>`
+  * :doc:`Metadata Drivers <reference/metadata-drivers>`
 
 Tutorials
 ---------
 
-* :doc:`Indexed associations <tutorials/working-with-indexed-associations>`
-* :doc:`Extra Lazy Associations <tutorials/extra-lazy-associations>`
-* :doc:`Composite Primary Keys <tutorials/composite-primary-keys>`
-* :doc:`Ordered associations <tutorials/ordered-associations>`
-* :doc:`Pagination <tutorials/pagination>`
-* :doc:`Override Field/Association Mappings In Subclasses <tutorials/override-field-association-mappings-in-subclasses>`
-* :doc:`Embeddables <tutorials/embeddables>`
-
-Changelogs
-----------
-
-* :doc:`Migration to 2.5 <changelog/migration_2_5>`
+  * :doc:`Indexed associations <tutorials/working-with-indexed-associations>`
+  * :doc:`Extra Lazy Associations <tutorials/extra-lazy-associations>`
+  * :doc:`Composite Primary Keys <tutorials/composite-primary-keys>`
+  * :doc:`Ordered associations <tutorials/ordered-associations>`
+  * :doc:`Pagination <tutorials/pagination>`
+  * :doc:`Override Field/Association Mappings In Subclasses <tutorials/override-field-association-mappings-in-subclasses>`
 
 Cookbook
 --------

docs/en/reference/advanced-configuration.rst

@@ -210,56 +210,17 @@ implementation that logs to the standard output using ``echo`` and
 Auto-generating Proxy Classes (***OPTIONAL***)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Proxy classes can either be generated manually through the Doctrine
-Console or automatically at runtime by Doctrine. The configuration
-option that controls this behavior is:
-
 .. code-block:: php
 
     <?php
-    $config->setAutoGenerateProxyClasses($mode);
+    $config->setAutoGenerateProxyClasses($bool);
+    $config->getAutoGenerateProxyClasses();
 
-Possible values for ``$mode`` are:
-
--  ``Doctrine\Common\Proxy\AbstractProxyFactory::AUTOGENERATE_NEVER``
-
-Never autogenerate a proxy. You will need to generate the proxies
-manually, for this use the Doctrine Console like so:
-
-.. code-block:: php
-
-    $ ./doctrine orm:generate-proxies
-
-When you do this in a development environment,
-be aware that you may get class/file not found errors if certain proxies
-are not yet generated. You may also get failing lazy-loads if new
-methods were added to the entity class that are not yet in the proxy class.
-In such a case, simply use the Doctrine Console to (re)generate the
-proxy classes.
-
--  ``Doctrine\Common\Proxy\AbstractProxyFactory::AUTOGENERATE_ALWAYS``
-
-Always generates a new proxy in every request and writes it to disk.
-
--  ``Doctrine\Common\Proxy\AbstractProxyFactory::AUTOGENERATE_FILE_NOT_EXISTS``
-
-Generate the proxy class when the proxy file does not exist.
-This strategy causes a file exists call whenever any proxy is
-used the first time in a request.
-
--  ``Doctrine\Common\Proxy\AbstractProxyFactory::AUTOGENERATE_EVAL``
-
-Generate the proxy classes and evaluate them on the fly via eval(),
-avoiding writing the proxies to disk.
-This strategy is only sane for development.
-
-In a production environment, it is highly recommended to use
-AUTOGENERATE_NEVER to allow for optimal performances. The other
-options are interesting in development environment.
-
-Before v2.4, ``setAutoGenerateProxyClasses`` would accept a boolean
-value. This is still possible, ``FALSE`` being equivalent to
-AUTOGENERATE_NEVER and ``TRUE`` to AUTOGENERATE_ALWAYS.
+Gets or sets whether proxy classes should be generated
+automatically at runtime by Doctrine. If set to ``FALSE``, proxy
+classes must be generated manually through the doctrine command
+line task ``generate-proxies``. The strongly recommended value for
+a production environment is ``FALSE``.
 
 Development vs Production Configuration
 ---------------------------------------
@@ -290,7 +251,7 @@ instance of ``Doctrine\DBAL\Connection``. If an array is passed it
 is directly passed along to the DBAL Factory
 ``Doctrine\DBAL\DriverManager::getConnection()``. The DBAL
 configuration is explained in the
-`DBAL section <./../../../../../projects/doctrine-dbal/en/latest/reference/configuration.html>`_.
+`DBAL section <./../../../../../dbal/2.0/docs/reference/configuration/en>`_.
 
 Proxy Objects
 -------------
@@ -361,28 +322,31 @@ transparently initialize itself on first access.
 Generating Proxy classes
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
-In a production environment, it is highly recommended to use
-``AUTOGENERATE_NEVER`` to allow for optimal performances.
-However you will be required to generate the proxies manually
-using the Doctrine Console:
+Proxy classes can either be generated manually through the Doctrine
+Console or automatically by Doctrine. The configuration option that
+controls this behavior is:
+
+.. code-block:: php
+
+    <?php
+    $config->setAutoGenerateProxyClasses($bool);
+    $config->getAutoGenerateProxyClasses();
+
+The default value is ``TRUE`` for convenient development. However,
+this setting is not optimal for performance and therefore not
+recommended for a production environment. To eliminate the overhead
+of proxy class generation during runtime, set this configuration
+option to ``FALSE``. When you do this in a development environment,
+note that you may get class/file not found errors if certain proxy
+classes are not available or failing lazy-loads if new methods were
+added to the entity class that are not yet in the proxy class. In
+such a case, simply use the Doctrine Console to (re)generate the
+proxy classes like so:
 
 .. code-block:: php
 
     $ ./doctrine orm:generate-proxies
 
-The other options are interesting in development environment:
-
-- ``AUTOGENERATE_ALWAYS`` will require you to create and configure
-  a proxy directory. Proxies will be generated and written to file
-  on each request, so any modification to your code will be acknowledged.
-
-- ``AUTOGENERATE_FILE_NOT_EXISTS`` will not overwrite an existing
-  proxy file. If your code changes, you will need to regenerate the
-  proxies manually.
-
-- ``AUTOGENERATE_EVAL`` will regenerate each proxy on each request,
-  but without writing them to disk.
-
 Autoloading Proxies
 -------------------
 

docs/en/reference/annotations-reference.rst

@@ -1,32 +1,6 @@
 Annotations Reference
 =====================
 
-You've probably used docblock annotations in some form already,
-most likely to provide documentation metadata for a tool like
-``PHPDocumentor`` (@author, @link, ...). Docblock annotations are a
-tool to embed metadata inside the documentation section which can
-then be processed by some tool. Doctrine 2 generalizes the concept
-of docblock annotations so that they can be used for any kind of
-metadata and so that it is easy to define new docblock annotations.
-In order to allow more involved annotation values and to reduce the
-chances of clashes with other docblock annotations, the Doctrine 2
-docblock annotations feature an alternative syntax that is heavily
-inspired by the Annotation syntax introduced in Java 5.
-
-The implementation of these enhanced docblock annotations is
-located in the ``Doctrine\Common\Annotations`` namespace and
-therefore part of the Common package. Doctrine 2 docblock
-annotations support namespaces and nested annotations among other
-things. The Doctrine 2 ORM defines its own set of docblock
-annotations for supplying object-relational mapping metadata.
-
-.. note::
-
-    If you're not comfortable with the concept of docblock
-    annotations, don't worry, as mentioned earlier Doctrine 2 provides
-    XML and YAML alternatives and you could easily implement your own
-    favourite mechanism for defining ORM metadata.
-
 In this chapter a reference of every Doctrine 2 Annotation is given
 with short explanations on their context and usage.
 
@@ -35,7 +9,6 @@ Index
 
 -  :ref:`@Column <annref_column>`
 -  :ref:`@ColumnResult <annref_column_result>`
--  :ref:`@Cache <annref_cache>`
 -  :ref:`@ChangeTrackingPolicy <annref_changetrackingpolicy>`
 -  :ref:`@DiscriminatorColumn <annref_discriminatorcolumn>`
 -  :ref:`@DiscriminatorMap <annref_discriminatormap>`
@@ -99,38 +72,16 @@ Optional attributes:
    string values for you.
 
 -  **precision**: The precision for a decimal (exact numeric) column
-   (applies only for decimal column), which is the maximum number of
-   digits that are stored for the values.
+   (Applies only for decimal column)
 
--  **scale**: The scale for a decimal (exact numeric) column (applies
-   only for decimal column), which represents the number of digits
-   to the right of the decimal point and must not be greater than
-   *precision*.
+-  **scale**: The scale for a decimal (exact numeric) column (Applies
+   only for decimal column)
 
 -  **unique**: Boolean value to determine if the value of the column
    should be unique across all rows of the underlying entities table.
 
 -  **nullable**: Determines if NULL values allowed for this column.
 
--  **options**: Array of additional options:
-
-   -  ``default``: The default value to set for the column if no value
-      is supplied.
-
-   -  ``unsigned``: Boolean value to determine if the column should
-      be capable of representing only non-negative integers
-      (applies only for integer column and might not be supported by
-      all vendors).
-
-   -  ``fixed``: Boolean value to determine if the specified length of
-      a string column should be fixed or varying (applies only for
-      string/binary column and might not be supported by all vendors).
-
-   -  ``comment``: The comment of the column in the schema (might not
-      be supported by all vendors).
-
-   -  ``collation``: The collation of the column (only supported by Drizzle, Mysql, PostgreSQL>=9.1, Sqlite and SQLServer).
-
 -  **columnDefinition**: DDL SQL snippet that starts after the column
    name and specifies the complete (non-portable!) column definition.
    This attribute allows to make use of advanced RMDBS features.
@@ -142,12 +93,7 @@ Optional attributes:
    attribute still handles the conversion between PHP and Database
    values. If you use this attribute on a column that is used for
    joins between tables you should also take a look at
-   :ref:`@JoinColumn <annref_joincolumn>`.
-
-.. note::
-
-    For more detailed information on each attribute, please refer to
-    the DBAL ``Schema-Representation`` documentation.
+   :ref:`@JoinColumn <annref_joincolumn>`. 
 
 Examples:
 
@@ -158,27 +104,17 @@ Examples:
      * @Column(type="string", length=32, unique=true, nullable=false)
      */
     protected $username;
-
+    
     /**
      * @Column(type="string", columnDefinition="CHAR(2) NOT NULL")
      */
     protected $country;
-
+    
     /**
      * @Column(type="decimal", precision=2, scale=1)
      */
     protected $height;
 
-    /**
-     * @Column(type="string", length=2, options={"fixed":true, "comment":"Initial letters of first and last name"})
-     */
-    protected $initials;
-
-    /**
-     * @Column(type="integer", name="login_count" nullable=false, options={"unsigned":true, "default":0})
-     */
-    protected $loginCount;
-
 .. _annref_column_result:
 
 @ColumnResult
@@ -190,17 +126,6 @@ Required attributes:
 
 -  **name**: The name of a column in the SELECT clause of a SQL query
 
-.. _annref_cache:
-
-@Cache
-~~~~~~~~~~~~~~
-Add caching strategy to a root entity or a collection.
-
-Optional attributes:
-
--  **usage**: One of ``READ_ONLY``, ``READ_WRITE`` or ``NONSTRICT_READ_WRITE``, By default this is ``READ_ONLY``.
--  **region**: An specific region name
-
 .. _annref_changetrackingpolicy:
 
 @ChangeTrackingPolicy
@@ -259,11 +184,11 @@ Optional attributes:
 ~~~~~~~~~~~~~~~~~~~~~
 
 The discriminator map is a required annotation on the
-topmost/super class in an inheritance hierarchy. Its only argument is an
-array which defines which class should be saved under
+top-most/super class in an inheritance hierarchy. It takes an array
+as only argument which defines which class should be saved under
 which name in the database. Keys are the database value and values
 are the classes, either as fully- or as unqualified class names
-depending on whether the classes are in the namespace or not.
+depending if the classes are in the namespace or not.
 
 .. code-block:: php
 
@@ -284,8 +209,8 @@ depending on whether the classes are in the namespace or not.
 @Entity
 ~~~~~~~
 
-Required annotation to mark a PHP class as an entity. Doctrine manages
-the persistence of all classes marked as entities.
+Required annotation to mark a PHP class as Entity. Doctrine manages
+the persistence of all classes marked as entity.
 
 Optional attributes:
 
@@ -381,7 +306,7 @@ Example:
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Annotation which has to be set on the entity-class PHP DocBlock to
-notify Doctrine that this entity has entity lifecycle callback
+notify Doctrine that this entity has entity life-cycle callback
 annotations set on at least one of its methods. Using @PostLoad,
 @PrePersist, @PostPersist, @PreRemove, @PostRemove, @PreUpdate or
 @PostUpdate without this marker annotation will make Doctrine
@@ -410,7 +335,7 @@ Example:
 ~~~~~~~
 
 Annotation is used inside the :ref:`@Table <annref_table>` annotation on
-the entity-class level. It provides a hint to the SchemaTool to
+the entity-class level. It allows to hint the SchemaTool to
 generate a database index on the specified table columns. It only
 has meaning in the SchemaTool schema generation context.
 
@@ -420,14 +345,7 @@ Required attributes:
 -  **name**: Name of the Index
 -  **columns**: Array of columns.
 
-Optional attributes:
-
--  **options**: Array of platform specific options:
-
-   -  ``where``: SQL WHERE condition to be used for partial indexes. It will
-      only have effect on supported platforms.
-
-Basic example:
+Example:
 
 .. code-block:: php
 
@@ -440,19 +358,6 @@ Basic example:
     {
     }
 
-Example with partial indexes:
-
-.. code-block:: php
-
-    <?php
-    /**
-     * @Entity
-     * @Table(name="ecommerce_products",indexes={@Index(name="search_idx", columns={"name", "email"}, options={"where": "(((id IS NOT NULL) AND (name IS NULL)) AND (email IS NULL))"})})
-     */
-    class ECommerceProduct
-    {
-    }
-
 .. _annref_id:
 
 @Id
@@ -504,7 +409,7 @@ Examples:
     {
         // ...
     }
-
+    
     /**
      * @Entity
      * @InheritanceType("JOINED")
@@ -524,7 +429,7 @@ Examples:
 This annotation is used in the context of relations in
 :ref:`@ManyToOne <annref_manytoone>`, :ref:`@OneToOne <annref_onetoone>` fields
 and in the Context of :ref:`@JoinTable <annref_jointable>` nested inside
-a @ManyToMany. This annotation is not required. If it is not
+a @ManyToMany. This annotation is not required. If its not
 specified the attributes *name* and *referencedColumnName* are
 inferred from the table and primary key names.
 
@@ -540,15 +445,15 @@ Required attributes:
 Optional attributes:
 
 
--  **unique**: Determines whether this relation is exclusive between the
-   affected entities and should be enforced as such on the database
+-  **unique**: Determines if this relation exclusive between the
+   affected entities and should be enforced so on the database
    constraint level. Defaults to false.
--  **nullable**: Determine whether the related entity is required, or if
+-  **nullable**: Determine if the related entity is required, or if
    null is an allowed state for the relation. Defaults to true.
 -  **onDelete**: Cascade Action (Database-level)
 -  **columnDefinition**: DDL SQL snippet that starts after the column
    name and specifies the complete (non-portable!) column definition.
-   This attribute enables the use of advanced RMDBS features. Using
+   This attribute allows to make use of advanced RMDBS features. Using
    this attribute on @JoinColumn is necessary if you need slightly
    different column definitions for joining columns, for example
    regarding NULL/NOT NULL defaults. However by default a
@@ -588,7 +493,7 @@ details of the database join table. If you do not specify
 @JoinTable on these relations reasonable mapping defaults apply
 using the affected table and the column names.
 
-Optional attributes:
+Required attributes:
 
 
 -  **name**: Database name of the join-table
@@ -650,7 +555,7 @@ Example:
 @ManyToMany
 ~~~~~~~~~~~~~~
 
-Defines that the annotated instance variable holds a many-to-many relationship
+Defines an instance variable holds a many-to-many relationship
 between two entities. :ref:`@JoinTable <annref_jointable>` is an
 additional, optional annotation that has reasonable default
 configuration values using the table and names of the two related
@@ -667,9 +572,9 @@ Optional attributes:
 
 
 -  **mappedBy**: This option specifies the property name on the
-   targetEntity that is the owning side of this relation. It is a
+   targetEntity that is the owning side of this relation. Its a
    required attribute for the inverse side of a relationship.
--  **inversedBy**: The inversedBy attribute designates the field in the
+-  **inversedBy**: The inversedBy attribute designates the field in the
    entity that is the inverse side of the relationship.
 -  **cascade**: Cascade Option
 -  **fetch**: One of LAZY, EXTRA_LAZY or EAGER
@@ -697,7 +602,7 @@ Example:
      *      )
      */
     private $groups;
-
+    
     /**
      * Inverse Side
      *
@@ -710,7 +615,7 @@ Example:
 @MappedSuperclass
 ~~~~~~~~~~~~~~~~~~~~~
 
-A mapped superclass is an abstract or concrete class that provides
+An mapped superclass is an abstract or concrete class that provides
 persistent entity state and mapping information for its subclasses,
 but which is not itself an entity. This annotation is specified on
 the Class docblock and has no additional attributes.
@@ -823,7 +728,7 @@ Example:
 ~~~~~~~~~~~~~~
 
 The @OneToOne annotation works almost exactly as the
-:ref:`@ManyToOne <annref_manytoone>` with one additional option which can
+:ref:`@ManyToOne <annref_manytoone>` with one additional option that can
 be specified. The configuration defaults for
 :ref:`@JoinColumn <annref_joincolumn>` using the target entity table and
 primary key column names apply here too.
@@ -843,7 +748,7 @@ Optional attributes:
 -  **orphanRemoval**: Boolean that specifies if orphans, inverse
    OneToOne entities that are not connected to any owning instance,
    should be removed by Doctrine. Defaults to false.
--  **inversedBy**: The inversedBy attribute designates the field in the
+-  **inversedBy**: The inversedBy attribute designates the field in the
    entity that is the inverse side of the relationship.
 
 Example:
@@ -990,7 +895,7 @@ DocBlock.
 @SequenceGenerator
 ~~~~~~~~~~~~~~~~~~~~~
 
-For use with @GeneratedValue(strategy="SEQUENCE") this
+For the use with @generatedValue(strategy="SEQUENCE") this
 annotation allows to specify details about the sequence, such as
 the increment size and initial values of the sequence.
 
@@ -1003,10 +908,10 @@ Optional attributes:
 
 
 -  **allocationSize**: Increment the sequence by the allocation size
-   when its fetched. A value larger than 1 allows optimization for
+   when its fetched. A value larger than 1 allows to optimize for
    scenarios where you create more than one new entity per request.
    Defaults to 10
--  **initialValue**: Where the sequence starts, defaults to 1.
+-  **initialValue**: Where does the sequence start, defaults to 1.
 
 Example:
 
@@ -1128,7 +1033,7 @@ Example:
 
 Annotation describes the table an entity is persisted in. It is
 placed on the entity-class PHP DocBlock and is optional. If it is
-not specified the table name will default to the entity's
+not specified the table name will default to the entities
 unqualified classname.
 
 Required attributes:
@@ -1141,7 +1046,6 @@ Optional attributes:
 
 -  **indexes**: Array of @Index annotations
 -  **uniqueConstraints**: Array of @UniqueConstraint annotations.
--  **schema**: (>= 2.5) Name of the schema the table lies in.
 
 Example:
 
@@ -1153,7 +1057,6 @@ Example:
      * @Table(name="user",
      *      uniqueConstraints={@UniqueConstraint(name="user_unique",columns={"username"})},
      *      indexes={@Index(name="user_idx", columns={"email"})}
-     *      schema="schema_name"
      * )
      */
     class User { }
@@ -1175,14 +1078,7 @@ Required attributes:
 -  **name**: Name of the Index
 -  **columns**: Array of columns.
 
-Optional attributes:
-
--  **options**: Array of platform specific options:
-
-   -  ``where``: SQL WHERE condition to be used for partial indexes. It will
-      only have effect on supported platforms.
-
-Basic example:
+Example:
 
 .. code-block:: php
 
@@ -1195,19 +1091,6 @@ Basic example:
     {
     }
 
-Example with partial indexes:
-
-.. code-block:: php
-
-    <?php
-    /**
-     * @Entity
-     * @Table(name="ecommerce_products",uniqueConstraints={@UniqueConstraint(name="search_idx", columns={"name", "email"}, options={"where": "(((id IS NOT NULL) AND (name IS NULL)) AND (email IS NULL))"})})
-     */
-    class ECommerceProduct
-    {
-    }
-
 .. _annref_version:
 
 @Version

docs/en/reference/architecture.rst

@@ -12,13 +12,13 @@ As the term ORM already hints at, Doctrine 2 aims to simplify the
 translation between database rows and the PHP object model. The
 primary use case for Doctrine are therefore applications that
 utilize the Object-Oriented Programming Paradigm. For applications
-that do not primarily work with objects Doctrine 2 is not suited very
+that not primarily work with objects Doctrine 2 is not suited very
 well.
 
 Requirements
 ------------
 
-Doctrine 2 requires a minimum of PHP 5.4. For greatly improved
+Doctrine 2 requires a minimum of PHP 5.3.0. For greatly improved
 performance it is also recommended that you use APC with PHP.
 
 Doctrine 2 Packages
@@ -83,7 +83,7 @@ be any regular PHP class observing the following restrictions:
 -  An entity class must not implement ``__wakeup`` or
    :doc:`do so safely <../cookbook/implementing-wakeup-or-clone>`.
    Also consider implementing
-   `Serializable <http://php.net/manual/en/class.serializable.php>`_
+   `Serializable <http://de3.php.net/manual/en/class.serializable.php>`_
    instead.
 -  Any two entity classes in a class hierarchy that inherit
    directly or indirectly from one another must not have a mapped

docs/en/reference/association-mapping.rst

@@ -1,11 +1,12 @@
 Association Mapping
 ===================
 
-This chapter explains mapping associations between objects.
+This chapter introduces association mappings which are used to explain
+references between objects and are mapped to a relational database using
+foreign keys.
 
-Instead of working with foreign keys in your code, you will always work with
-references to objects instead and Doctrine will convert those references
-to foreign keys internally.
+Instead of working with the foreign keys directly you will always work with
+references to objects:
 
 - A reference to a single object is represented by a foreign key.
 - A collection of objects is represented by many foreign keys pointing to the object holding the collection
@@ -16,89 +17,15 @@ This chapter is split into three different sections.
 - :ref:`association_mapping_defaults` are explained that simplify the use-case examples.
 - :ref:`collections` are introduced that contain entities in associations.
 
-To gain a full understanding of associations you should also read about :doc:`owning and
-inverse sides of associations <unitofwork-associations>`
-
-Many-To-One, Unidirectional
----------------------------
-
-A many-to-one association is the most common association between objects.
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-        /** @Entity **/
-        class User
-        {
-            // ...
-
-            /**
-             * @ManyToOne(targetEntity="Address")
-             * @JoinColumn(name="address_id", referencedColumnName="id")
-             **/
-            private $address;
-        }
-
-        /** @Entity **/
-        class Address
-        {
-            // ...
-        }
-
-    .. code-block:: xml
-
-        <doctrine-mapping>
-            <entity name="User">
-                <many-to-one field="address" target-entity="Address">
-                    <join-column name="address_id" referenced-column-name="id" />
-                </many-to-one>
-            </entity>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        User:
-          type: entity
-          manyToOne:
-            address:
-              targetEntity: Address
-              joinColumn:
-                name: address_id
-                referencedColumnName: id
-
-
-.. note::
-
-    The above ``@JoinColumn`` is optional as it would default
-    to ``address_id`` and ``id`` anyways. You can omit it and let it
-    use the defaults.
-
-Generated MySQL Schema:
-
-.. code-block:: sql
-
-    CREATE TABLE User (
-        id INT AUTO_INCREMENT NOT NULL,
-        address_id INT DEFAULT NULL,
-        PRIMARY KEY(id)
-    ) ENGINE = InnoDB;
-
-    CREATE TABLE Address (
-        id INT AUTO_INCREMENT NOT NULL,
-        PRIMARY KEY(id)
-    ) ENGINE = InnoDB;
-
-    ALTER TABLE User ADD FOREIGN KEY (address_id) REFERENCES Address(id);
+To master associations you should also learn about :doc:`owning and inverse sides of associations <unitofwork-associations>`
 
 One-To-One, Unidirectional
 --------------------------
 
-Here is an example of a one-to-one association with a ``Product`` entity that
-references one ``Shipping`` entity. The ``Shipping`` does not reference back to
-the ``Product`` so that the reference is said to be unidirectional, in one
-direction only.
+A unidirectional one-to-one association is very common. Here is an
+example of a ``Product`` that has one ``Shipping`` object
+associated to it. The ``Shipping`` side does not reference back to
+the ``Product`` so it is unidirectional.
 
 .. configuration-block::
 
@@ -257,7 +184,7 @@ relation, the table ``Cart``.
 One-To-One, Self-referencing
 ----------------------------
 
-You can define a self-referencing one-to-one relationships like
+You can easily have self referencing one-to-one relationships like
 below.
 
 .. code-block:: php
@@ -291,102 +218,6 @@ With the generated MySQL Schema:
     ) ENGINE = InnoDB;
     ALTER TABLE Student ADD FOREIGN KEY (mentor_id) REFERENCES Student(id);
 
-One-To-Many, Bidirectional
---------------------------
-
-A one-to-many association has to be bidirectional, unless you are using an
-additional join-table. This is necessary, because of the foreign key
-in a one-to-many association being defined on the "many" side. Doctrine
-needs a many-to-one association that defines the mapping of this
-foreign key.
-
-This bidirectional mapping requires the ``mappedBy`` attribute on the
-``OneToMany`` association and the ``inversedBy`` attribute on the ``ManyToOne``
-association.
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-        use Doctrine\Common\Collections\ArrayCollection;
-
-        /** @Entity **/
-        class Product
-        {
-            // ...
-            /**
-             * @OneToMany(targetEntity="Feature", mappedBy="product")
-             **/
-            private $features;
-            // ...
-
-            public function __construct() {
-                $this->features = new ArrayCollection();
-            }
-        }
-
-        /** @Entity **/
-        class Feature
-        {
-            // ...
-            /**
-             * @ManyToOne(targetEntity="Product", inversedBy="features")
-             * @JoinColumn(name="product_id", referencedColumnName="id")
-             **/
-            private $product;
-            // ...
-        }
-
-    .. code-block:: xml
-
-        <doctrine-mapping>
-            <entity name="Product">
-                <one-to-many field="features" target-entity="Feature" mapped-by="product" />
-            </entity>
-            <entity name="Feature">
-                <many-to-one field="product" target-entity="Product" inversed-by="features">
-                    <join-column name="product_id" referenced-column-name="id" />
-                </many-to-one>
-            </entity>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        Product:
-          type: entity
-          oneToMany:
-            features:
-              targetEntity: Feature
-              mappedBy: product
-        Feature:
-          type: entity
-          manyToOne:
-            product:
-              targetEntity: Product
-              inversedBy: features
-              joinColumn:
-                name: product_id
-                referencedColumnName: id
-
-Note that the @JoinColumn is not really necessary in this example,
-as the defaults would be the same.
-
-Generated MySQL Schema:
-
-.. code-block:: sql
-
-    CREATE TABLE Product (
-        id INT AUTO_INCREMENT NOT NULL,
-        PRIMARY KEY(id)
-    ) ENGINE = InnoDB;
-    CREATE TABLE Feature (
-        id INT AUTO_INCREMENT NOT NULL,
-        product_id INT DEFAULT NULL,
-        PRIMARY KEY(id)
-    ) ENGINE = InnoDB;
-    ALTER TABLE Feature ADD FOREIGN KEY (product_id) REFERENCES Product(id);
-
 One-To-Many, Unidirectional with Join Table
 -------------------------------------------
 
@@ -395,6 +226,12 @@ join table. From Doctrine's point of view, it is simply mapped as a
 unidirectional many-to-many whereby a unique constraint on one of
 the join columns enforces the one-to-many cardinality.
 
+.. note::
+
+    One-To-Many uni-directional relations with join-table only
+    work using the @ManyToMany annotation and a unique-constraint.
+
+
 The following example sets up such a unidirectional one-to-many association:
 
 .. configuration-block::
@@ -489,6 +326,171 @@ Generates the following MySQL Schema:
     ALTER TABLE users_phonenumbers ADD FOREIGN KEY (user_id) REFERENCES User(id);
     ALTER TABLE users_phonenumbers ADD FOREIGN KEY (phonenumber_id) REFERENCES Phonenumber(id);
 
+
+Many-To-One, Unidirectional
+---------------------------
+
+You can easily implement a many-to-one unidirectional association
+with the following:
+
+.. configuration-block::
+
+    .. code-block:: php
+
+        <?php
+        /** @Entity **/
+        class User
+        {
+            // ...
+
+            /**
+             * @ManyToOne(targetEntity="Address")
+             * @JoinColumn(name="address_id", referencedColumnName="id")
+             **/
+            private $address;
+        }
+
+        /** @Entity **/
+        class Address
+        {
+            // ...
+        }
+
+    .. code-block:: xml
+
+        <doctrine-mapping>
+            <entity name="User">
+                <many-to-one field="address" target-entity="Address">
+                    <join-column name="address_id" referenced-column-name="id" />
+                </many-to-one>
+            </entity>
+        </doctrine-mapping>
+
+    .. code-block:: yaml
+
+        User:
+          type: entity
+          manyToOne:
+            address:
+              targetEntity: Address
+              joinColumn:
+                name: address_id
+                referencedColumnName: id
+
+
+.. note::
+
+    The above ``@JoinColumn`` is optional as it would default
+    to ``address_id`` and ``id`` anyways. You can omit it and let it
+    use the defaults.
+
+
+Generated MySQL Schema:
+
+.. code-block:: sql
+
+    CREATE TABLE User (
+        id INT AUTO_INCREMENT NOT NULL,
+        address_id INT DEFAULT NULL,
+        PRIMARY KEY(id)
+    ) ENGINE = InnoDB;
+
+    CREATE TABLE Address (
+        id INT AUTO_INCREMENT NOT NULL,
+        PRIMARY KEY(id)
+    ) ENGINE = InnoDB;
+
+    ALTER TABLE User ADD FOREIGN KEY (address_id) REFERENCES Address(id);
+
+One-To-Many, Bidirectional
+--------------------------
+
+Bidirectional one-to-many associations are very common. The
+following code shows an example with a Product and a Feature
+class:
+
+.. configuration-block::
+
+    .. code-block:: php
+
+        <?php
+        /** @Entity **/
+        class Product
+        {
+            // ...
+            /**
+             * @OneToMany(targetEntity="Feature", mappedBy="product")
+             **/
+            private $features;
+            // ...
+
+            public function __construct() {
+                $this->features = new \Doctrine\Common\Collections\ArrayCollection();
+            }
+        }
+
+        /** @Entity **/
+        class Feature
+        {
+            // ...
+            /**
+             * @ManyToOne(targetEntity="Product", inversedBy="features")
+             * @JoinColumn(name="product_id", referencedColumnName="id")
+             **/
+            private $product;
+            // ...
+        }
+
+    .. code-block:: xml
+
+        <doctrine-mapping>
+            <entity name="Product">
+                <one-to-many field="features" target-entity="Feature" mapped-by="product" />
+            </entity>
+            <entity name="Feature">
+                <many-to-one field="product" target-entity="Product" inversed-by="features">
+                    <join-column name="product_id" referenced-column-name="id" />
+                </many-to-one>
+            </entity>
+        </doctrine-mapping>
+
+    .. code-block:: yaml
+
+        Product:
+          type: entity
+          oneToMany:
+            features:
+              targetEntity: Feature
+              mappedBy: product
+        Feature:
+          type: entity
+          manyToOne:
+            product:
+              targetEntity: Product
+              inversedBy: features
+              joinColumn:
+                name: product_id
+                referencedColumnName: id
+
+
+Note that the @JoinColumn is not really necessary in this example,
+as the defaults would be the same.
+
+Generated MySQL Schema:
+
+.. code-block:: sql
+
+    CREATE TABLE Product (
+        id INT AUTO_INCREMENT NOT NULL,
+        PRIMARY KEY(id)
+    ) ENGINE = InnoDB;
+    CREATE TABLE Feature (
+        id INT AUTO_INCREMENT NOT NULL,
+        product_id INT DEFAULT NULL,
+        PRIMARY KEY(id)
+    ) ENGINE = InnoDB;
+    ALTER TABLE Feature ADD FOREIGN KEY (product_id) REFERENCES Product(id);
+
 One-To-Many, Self-referencing
 -----------------------------
 
@@ -754,8 +756,8 @@ one is bidirectional.
 The MySQL schema is exactly the same as for the Many-To-Many
 uni-directional case above.
 
-Owning and Inverse Side on a ManyToMany association
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Picking Owning and Inverse Side
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 For Many-To-Many associations you can chose which entity is the
 owning and which the inverse side. There is a very simple semantic
@@ -867,9 +869,11 @@ Generated MySQL Schema:
 Mapping Defaults
 ----------------
 
-The ``@JoinColumn`` and ``@JoinTable`` definitions are usually optional and have
-sensible default values. The defaults for a join column in a
-one-to-one/many-to-one association is as follows:
+Before we introduce all the association mappings in detail, you
+should note that the @JoinColumn and @JoinTable definitions are
+usually optional and have sensible default values. The defaults for
+a join column in a one-to-one/many-to-one association is as
+follows:
 
 ::
 
@@ -969,7 +973,8 @@ similar defaults. As an example, consider this mapping:
             groups:
               targetEntity: Group
 
-This is essentially the same as the following, more verbose, mapping:
+This is essentially the same as the following, more verbose,
+mapping:
 
 .. configuration-block::
 
@@ -1038,28 +1043,73 @@ minimum.
 Collections
 -----------
 
-Unfortunately, PHP arrays, while being great for many things, are missing
-features that make them suitable for lazy loading in the context of an ORM.
-This is why in all the examples of many-valued associations in this manual we
-will make use of a ``Collection`` interface and its
-default implementation ``ArrayCollection`` that are both defined in the
-``Doctrine\Common\Collections`` namespace. A collection implements
-the PHP interfaces ``ArrayAccess``, ``Traversable`` and ``Countable``.
+In all the examples of many-valued associations in this manual we
+will make use of a ``Collection`` interface and a corresponding
+default implementation ``ArrayCollection`` that are defined in the
+``Doctrine\Common\Collections`` namespace. Why do we need that?
+Doesn't that couple my domain model to Doctrine? Unfortunately, PHP
+arrays, while being great for many things, do not make up for good
+collections of business objects, especially not in the context of
+an ORM. The reason is that plain PHP arrays can not be
+transparently extended / instrumented in PHP code, which is
+necessary for a lot of advanced ORM features. The classes /
+interfaces that come closest to an OO collection are ArrayAccess
+and ArrayObject but until instances of these types can be used in
+all places where a plain array can be used (something that may
+happen in PHP6) their usability is fairly limited. You "can"
+type-hint on ``ArrayAccess`` instead of ``Collection``, since the
+Collection interface extends ``ArrayAccess``, but this will
+severely limit you in the way you can work with the collection,
+because the ``ArrayAccess`` API is (intentionally) very primitive
+and more importantly because you can not pass this collection to
+all the useful PHP array functions, which makes it very hard to
+work with.
 
-.. note::
+.. warning::
 
     The Collection interface and ArrayCollection class,
     like everything else in the Doctrine namespace, are neither part of
     the ORM, nor the DBAL, it is a plain PHP class that has no outside
     dependencies apart from dependencies on PHP itself (and the SPL).
-    Therefore using this class in your model and elsewhere
-    does not introduce a coupling to the ORM.
+    Therefore using this class in your domain classes and elsewhere
+    does not introduce a coupling to the persistence layer. The
+    Collection class, like everything else in the Common namespace, is
+    not part of the persistence layer. You could even copy that class
+    over to your project if you want to remove Doctrine from your
+    project and all your domain classes will work the same as before.
+
+
 
 Initializing Collections
 ------------------------
 
-You should always initialize the collections of your ``@OneToMany``
-and ``@ManyToMany`` associations in the constructor of your entities:
+You have to be careful when using entity fields that contain a
+collection of related entities. Say we have a User entity that
+contains a collection of groups:
+
+.. code-block:: php
+
+    <?php
+    /** @Entity **/
+    class User
+    {
+        /** @ManyToMany(targetEntity="Group") **/
+        private $groups;
+
+        public function getGroups()
+        {
+            return $this->groups;
+        }
+    }
+
+With this code alone the ``$groups`` field only contains an
+instance of ``Doctrine\Common\Collections\Collection`` if the user
+is retrieved from Doctrine, however not after you instantiated a
+fresh instance of the User. When your user entity is still new
+``$groups`` will obviously be null.
+
+This is why we recommend to initialize all collection fields to an
+empty ``ArrayCollection`` in your entities constructor:
 
 .. code-block:: php
 
@@ -1083,12 +1133,13 @@ and ``@ManyToMany`` associations in the constructor of your entities:
         }
     }
 
-The following code will then work even if the Entity hasn't
+Now the following code will work even if the Entity hasn't
 been associated with an EntityManager yet:
 
 .. code-block:: php
 
     <?php
-    $group = new Group();
+    $group = $entityManager->find('Group', $groupId);
     $user = new User();
     $user->getGroups()->add($group);
+

docs/en/reference/basic-mapping.rst

@@ -1,72 +1,77 @@
 Basic Mapping
 =============
 
-This guide explains the basic mapping of entities and properties.
-After working through this guide you should know:
+This chapter explains the basic mapping of objects and properties.
+Mapping of associations will be covered in the next chapter
+"Association Mapping".
 
-- How to create PHP objects that can be saved to the database with Doctrine;
-- How to configure the mapping between columns on tables and properties on
-  entities;
-- What Doctrine mapping types are;
-- Defining primary keys and how identifiers are generated by Doctrine;
-- How quoting of reserved symbols works in Doctrine.
+Mapping Drivers
+---------------
 
-Mapping of associations will be covered in the next chapter on
-:doc:`Association Mapping <association-mapping>`.
+Doctrine provides several different ways for specifying
+object-relational mapping metadata:
 
-Guide Assumptions
------------------
 
-You should have already :doc:`installed and configure <configuration>`
-Doctrine.
+-  Docblock Annotations
+-  XML
+-  YAML
 
-Creating Classes for the Database
----------------------------------
-
-Every PHP object that you want to save in the database using Doctrine
-is called an "Entity". The term "Entity" describes objects
-that have an identity over many independent requests. This identity is
-usually achieved by assigning a unique identifier to an entity.
-In this tutorial the following ``Message`` PHP class will serve as the
-example Entity:
-
-.. code-block:: php
-
-    <?php
-    class Message
-    {
-        private $id;
-        private $text;
-        private $postedAt;
-    }
-
-Because Doctrine is a generic library, it only knows about your
-entities because you will describe their existence and structure using
-mapping metadata, which is configuration that tells Doctrine how your
-entity should be stored in the database. The documentation will often
-speak of "mapping something", which means writing the mapping metadata
-that describes your entity.
-
-Doctrine provides several different ways to specify object-relational
-mapping metadata:
-
--  :doc:`Docblock Annotations <annotations-reference>`
--  :doc:`XML <xml-mapping>`
--  :doc:`YAML <yaml-mapping>`
--  :doc:`PHP code <php-mapping>`
-
-This manual will usually show mapping metadata via docblock annotations, though
-many examples also show the equivalent configuration in YAML and XML.
+This manual usually mentions docblock annotations in all the examples
+that are spread throughout all chapters, however for many examples
+alternative YAML and XML examples are given as well. There are dedicated
+reference chapters for XML and YAML mapping, respectively that explain them
+in more detail. There is also an Annotation reference chapter.
 
 .. note::
 
-    All metadata drivers perform equally. Once the metadata of a class has been
-    read from the source (annotations, xml or yaml) it is stored in an instance
-    of the ``Doctrine\ORM\Mapping\ClassMetadata`` class and these instances are
-    stored in the metadata cache.  If you're not using a metadata cache (not
-    recommended!) then the XML driver is the fastest.
+    If you're wondering which mapping driver gives the best
+    performance, the answer is: They all give exactly the same performance.
+    Once the metadata of a class has
+    been read from the source (annotations, xml or yaml) it is stored
+    in an instance of the ``Doctrine\ORM\Mapping\ClassMetadata`` class
+    and these instances are stored in the metadata cache. Therefore at
+    the end of the day all drivers perform equally well. If you're not
+    using a metadata cache (not recommended!) then the XML driver might
+    have a slight edge in performance due to the powerful native XML
+    support in PHP.
 
-Marking our ``Message`` class as an entity for Doctrine is straightforward:
+
+Introduction to Docblock Annotations
+------------------------------------
+
+You've probably used docblock annotations in some form already,
+most likely to provide documentation metadata for a tool like
+``PHPDocumentor`` (@author, @link, ...). Docblock annotations are a
+tool to embed metadata inside the documentation section which can
+then be processed by some tool. Doctrine 2 generalizes the concept
+of docblock annotations so that they can be used for any kind of
+metadata and so that it is easy to define new docblock annotations.
+In order to allow more involved annotation values and to reduce the
+chances of clashes with other docblock annotations, the Doctrine 2
+docblock annotations feature an alternative syntax that is heavily
+inspired by the Annotation syntax introduced in Java 5.
+
+The implementation of these enhanced docblock annotations is
+located in the ``Doctrine\Common\Annotations`` namespace and
+therefore part of the Common package. Doctrine 2 docblock
+annotations support namespaces and nested annotations among other
+things. The Doctrine 2 ORM defines its own set of docblock
+annotations for supplying object-relational mapping metadata.
+
+.. note::
+
+    If you're not comfortable with the concept of docblock
+    annotations, don't worry, as mentioned earlier Doctrine 2 provides
+    XML and YAML alternatives and you could easily implement your own
+    favourite mechanism for defining ORM metadata.
+
+
+Persistent classes
+------------------
+
+In order to mark a class for object-relational persistence it needs
+to be designated as an entity. This can be done through the
+``@Entity`` marker annotation.
 
 .. configuration-block::
 
@@ -74,7 +79,7 @@ Marking our ``Message`` class as an entity for Doctrine is straightforward:
 
         <?php
         /** @Entity */
-        class Message
+        class MyPersistentClass
         {
             //...
         }
@@ -82,20 +87,20 @@ Marking our ``Message`` class as an entity for Doctrine is straightforward:
     .. code-block:: xml
 
         <doctrine-mapping>
-          <entity name="Message">
+          <entity name="MyPersistentClass">
               <!-- ... -->
           </entity>
         </doctrine-mapping>
 
     .. code-block:: yaml
 
-        Message:
+        MyPersistentClass:
           type: entity
           # ...
 
-With no additional information, Doctrine expects the entity to be saved
-into a table with the same name as the class in our case ``Message``.
-You can change this by configuring information about the table:
+By default, the entity will be persisted to a table with the same
+name as the class name. In order to change that, you can use the
+``@Table`` annotation as follows:
 
 .. configuration-block::
 
@@ -104,9 +109,9 @@ You can change this by configuring information about the table:
         <?php
         /**
          * @Entity
-         * @Table(name="message")
+         * @Table(name="my_persistent_class")
          */
-        class Message
+        class MyPersistentClass
         {
             //...
         }
@@ -114,125 +119,42 @@ You can change this by configuring information about the table:
     .. code-block:: xml
 
         <doctrine-mapping>
-          <entity name="Message" table="message">
+          <entity name="MyPersistentClass" table="my_persistent_class">
               <!-- ... -->
           </entity>
         </doctrine-mapping>
 
     .. code-block:: yaml
 
-        Message:
+        MyPersistentClass:
           type: entity
-          table: message
+          table: my_persistent_class
           # ...
 
-Now the class ``Message`` will be saved and fetched from the table ``message``.
-
-Property Mapping
-----------------
-
-The next step after marking a PHP class as an entity is mapping its properties
-to columns in a table.
-
-To configure a property use the ``@Column`` docblock annotation. The ``type``
-attribute specifies the :ref:`Doctrine Mapping Type <reference-mapping-types>`
-to use for the field. If the type is not specified, ``string`` is used as the
-default.
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-        /** @Entity */
-        class Message
-        {
-            /** @Column(type="integer") */
-            private $id;
-            /** @Column(length=140) */
-            private $text;
-            /** @Column(type="datetime", name="posted_at") */
-            private $postedAt;
-        }
-
-    .. code-block:: xml
-
-        <doctrine-mapping>
-          <entity name="Message">
-            <field name="id" type="integer" />
-            <field name="text" length="140" />
-            <field name="postedAt" column="posted_at" type="datetime" />
-          </entity>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        Message:
-          type: entity
-          fields:
-            id:
-              type: integer
-            text:
-              length: 140
-            postedAt:
-              type: datetime
-              column: posted_at
-
-When we don't explicitly specify a column name via the ``name`` option, Doctrine
-assumes the field name is also the column name. This means that:
-
-* the ``id`` property will map to the column ``id`` using the type ``integer``;
-* the ``text`` property will map to the column ``text`` with the default mapping type ``string``;
-* the ``postedAt`` property will map to the ``posted_at`` column with the ``datetime`` type.
-
-The Column annotation has some more attributes. Here is a complete
-list:
-
-- ``type``: (optional, defaults to 'string') The mapping type to
-  use for the column.
-- ``name``: (optional, defaults to field name) The name of the
-  column in the database.
-- ``length``: (optional, default 255) The length of the column in
-  the database. (Applies only if a string-valued column is used).
-- ``unique``: (optional, default FALSE) Whether the column is a
-  unique key.
-- ``nullable``: (optional, default FALSE) Whether the database
-  column is nullable.
-- ``precision``: (optional, default 0) The precision for a decimal
-  (exact numeric) column (applies only for decimal column),
-  which is the maximum number of digits that are stored for the values.
-- ``scale``: (optional, default 0) The scale for a decimal (exact
-  numeric) column (applies only for decimal column), which represents
-  the number of digits to the right of the decimal point and must
-  not be greater than *precision*.
-- ``columnDefinition``: (optional) Allows to define a custom
-  DDL snippet that is used to create the column. Warning: This normally
-  confuses the SchemaTool to always detect the column as changed.
-- ``options``: (optional) Key-value pairs of options that get passed
-  to the underlying database platform when generating DDL statements.
-
-.. _reference-mapping-types:
+Now instances of MyPersistentClass will be persisted into a table
+named ``my_persistent_class``.
 
 Doctrine Mapping Types
 ----------------------
 
-The ``type`` option used in the ``@Column`` accepts any of the existing
-Doctrine types or even your own custom types. A Doctrine type defines
-the conversion between PHP and SQL types, independent from the database vendor
-you are using. All Mapping Types that ship with Doctrine are fully portable
-between the supported database systems.
+A Doctrine Mapping Type defines the mapping between a PHP type and
+a SQL type. All Doctrine Mapping Types that ship with Doctrine are
+fully portable between different RDBMS. You can even write your own
+custom mapping types that might or might not be portable, which is
+explained later in this chapter.
 
-As an example, the Doctrine Mapping Type ``string`` defines the
+For example, the Doctrine Mapping Type ``string`` defines the
 mapping from a PHP string to a SQL VARCHAR (or VARCHAR2 etc.
 depending on the RDBMS brand). Here is a quick overview of the
 built-in mapping types:
 
+
 -  ``string``: Type that maps a SQL VARCHAR to a PHP string.
 -  ``integer``: Type that maps a SQL INT to a PHP integer.
 -  ``smallint``: Type that maps a database SMALLINT to a PHP
    integer.
 -  ``bigint``: Type that maps a database BIGINT to a PHP string.
--  ``boolean``: Type that maps a SQL boolean or equivalent (TINYINT) to a PHP boolean.
+-  ``boolean``: Type that maps a SQL boolean to a PHP boolean.
 -  ``decimal``: Type that maps a SQL DECIMAL to a PHP string.
 -  ``date``: Type that maps a SQL DATETIME to a PHP DateTime
    object.
@@ -258,14 +180,18 @@ built-in mapping types:
    varchar but uses a specific type if the platform supports it.
 -  ``blob``: Type that maps a SQL BLOB to a PHP resource stream
 
-A cookbook article shows how to define :doc:`your own custom mapping types
-<../cookbook/custom-mapping-types>`.
+.. note::
+
+    Doctrine Mapping Types are NOT SQL types and NOT PHP
+    types! They are mapping types between 2 types.
+    Additionally Mapping types are *case-sensitive*. For example, using
+    a DateTime column will NOT match the datetime type that ships with
+    Doctrine 2.
 
 .. note::
 
-    DateTime and Object types are compared by reference, not by value. Doctrine
-    updates this values if the reference changes and therefore behaves as if
-    these objects are immutable value objects.
+    DateTime and Object types are compared by reference, not by value. Doctrine updates this values
+    if the reference changes and therefore behaves as if these objects are immutable value objects.
 
 .. warning::
 
@@ -280,24 +206,242 @@ A cookbook article shows how to define :doc:`your own custom mapping types
     on working with datetimes that gives hints for implementing
     multi timezone applications.
 
-Identifiers / Primary Keys
---------------------------
 
-Every entity class must have an identifier/primary key. You can select
-the field that serves as the identifier with the ``@Id``
-annotation.
+Property Mapping
+----------------
+
+After a class has been marked as an entity it can specify mappings
+for its instance fields. Here we will only look at simple fields
+that hold scalar values like strings, numbers, etc. Associations to
+other objects are covered in the chapter "Association Mapping".
+
+To mark a property for relational persistence the ``@Column``
+docblock annotation is used. This annotation usually requires at
+least 1 attribute to be set, the ``type``. The ``type`` attribute
+specifies the Doctrine Mapping Type to use for the field. If the
+type is not specified, 'string' is used as the default mapping type
+since it is the most flexible.
+
+Example:
 
 .. configuration-block::
 
     .. code-block:: php
 
         <?php
-        class Message
+        /** @Entity */
+        class MyPersistentClass
         {
-            /**
-             * @Id @Column(type="integer")
-             * @GeneratedValue
-             */
+            /** @Column(type="integer") */
+            private $id;
+            /** @Column(length=50) */
+            private $name; // type defaults to string
+            //...
+        }
+
+    .. code-block:: xml
+
+        <doctrine-mapping>
+          <entity name="MyPersistentClass">
+            <field name="id" type="integer" />
+            <field name="name" length="50" />
+          </entity>
+        </doctrine-mapping>
+
+    .. code-block:: yaml
+
+        MyPersistentClass:
+          type: entity
+          fields:
+            id:
+              type: integer
+            name:
+              length: 50
+
+In that example we mapped the field ``id`` to the column ``id``
+using the mapping type ``integer`` and the field ``name`` is mapped
+to the column ``name`` with the default mapping type ``string``. As
+you can see, by default the column names are assumed to be the same
+as the field names. To specify a different name for the column, you
+can use the ``name`` attribute of the Column annotation as
+follows:
+
+.. configuration-block::
+
+    .. code-block:: php
+
+        <?php
+        /** @Column(name="db_name") */
+        private $name;
+
+    .. code-block:: xml
+
+        <doctrine-mapping>
+          <entity name="MyPersistentClass">
+            <field name="name" column="db_name" />
+          </entity>
+        </doctrine-mapping>
+
+    .. code-block:: yaml
+
+        MyPersistentClass:
+          type: entity
+          fields:
+            name:
+              length: 50
+              column: db_name
+
+The Column annotation has some more attributes. Here is a complete
+list:
+
+
+-  ``type``: (optional, defaults to 'string') The mapping type to
+   use for the column.
+-  ``column``: (optional, defaults to field name) The name of the
+   column in the database.
+-  ``length``: (optional, default 255) The length of the column in
+   the database. (Applies only if a string-valued column is used).
+-  ``unique``: (optional, default FALSE) Whether the column is a
+   unique key.
+-  ``nullable``: (optional, default FALSE) Whether the database
+   column is nullable.
+-  ``precision``: (optional, default 0) The precision for a decimal
+   (exact numeric) column. (Applies only if a decimal column is used.)
+-  ``scale``: (optional, default 0) The scale for a decimal (exact
+   numeric) column. (Applies only if a decimal column is used.)
+
+.. _reference-basic-mapping-custom-mapping-types:
+
+Custom Mapping Types
+--------------------
+
+Doctrine allows you to create new mapping types. This can come in
+handy when you're missing a specific mapping type or when you want
+to replace the existing implementation of a mapping type.
+
+In order to create a new mapping type you need to subclass
+``Doctrine\DBAL\Types\Type`` and implement/override the methods as
+you wish. Here is an example skeleton of such a custom type class:
+
+.. code-block:: php
+
+    <?php
+    namespace My\Project\Types;
+    
+    use Doctrine\DBAL\Types\Type;
+    use Doctrine\DBAL\Platforms\AbstractPlatform;
+    
+    /**
+     * My custom datatype.
+     */
+    class MyType extends Type
+    {
+        const MYTYPE = 'mytype'; // modify to match your type name
+    
+        public function getSqlDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
+        {
+            // return the SQL used to create your column type. To create a portable column type, use the $platform.
+        }
+    
+        public function convertToPHPValue($value, AbstractPlatform $platform)
+        {
+            // This is executed when the value is read from the database. Make your conversions here, optionally using the $platform.
+        }
+    
+        public function convertToDatabaseValue($value, AbstractPlatform $platform)
+        {
+            // This is executed when the value is written to the database. Make your conversions here, optionally using the $platform.
+        }
+    
+        public function getName()
+        {
+            return self::MYTYPE; // modify to match your constant name
+        }
+    }
+
+Restrictions to keep in mind:
+
+
+-  If the value of the field is *NULL* the method
+   ``convertToDatabaseValue()`` is not called.
+-  The ``UnitOfWork`` never passes values to the database convert
+   method that did not change in the request.
+
+When you have implemented the type you still need to let Doctrine
+know about it. This can be achieved through the
+``Doctrine\DBAL\Types\Type#addType($name, $className)``
+method. See the following example:
+
+.. code-block:: php
+
+    <?php
+    // in bootstrapping code
+    
+    // ...
+    
+    use Doctrine\DBAL\Types\Type;
+    
+    // ...
+    
+    // Register my type
+    Type::addType('mytype', 'My\Project\Types\MyType');
+
+As can be seen above, when registering the custom types in the
+configuration you specify a unique name for the mapping type and
+map that to the corresponding fully qualified class name. Now you
+can use your new type in your mapping like this:
+
+.. code-block:: php
+
+    <?php
+    class MyPersistentClass
+    {
+        /** @Column(type="mytype") */
+        private $field;
+    }
+
+To have Schema-Tool convert the underlying database type of your
+new "mytype" directly into an instance of ``MyType`` you have to
+additionally register this mapping with your database platform:
+
+.. code-block:: php
+
+    <?php
+    $conn = $em->getConnection();
+    $conn->getDatabasePlatform()->registerDoctrineTypeMapping('db_mytype', 'mytype');
+
+Now using Schema-Tool, whenever it detects a column having the
+``db_mytype`` it will convert it into a ``mytype`` Doctrine Type
+instance for Schema representation. Keep in mind that you can
+easily produce clashes this way, each database type can only map to
+exactly one Doctrine mapping type.
+
+Custom ColumnDefinition
+-----------------------
+
+You can define a custom definition for each column using the "columnDefinition"
+attribute of ``@Column``. You have to define all the definitions that follow
+the name of a column here.
+
+.. note::
+
+    Using columnDefinition will break change-detection in SchemaTool.
+
+Identifiers / Primary Keys
+--------------------------
+
+Every entity class needs an identifier/primary key. You designate
+the field that serves as the identifier with the ``@Id`` marker
+annotation. Here is an example:
+
+.. configuration-block::
+
+    .. code-block:: php
+
+        <?php
+        class MyPersistentClass
+        {
+            /** @Id @Column(type="integer") */
             private $id;
             //...
         }
@@ -305,17 +449,60 @@ annotation.
     .. code-block:: xml
 
         <doctrine-mapping>
-          <entity name="Message">
-            <id name="id" type="integer">
-                <generator strategy="AUTO" />
-            </id>
-            <!-- -->
+          <entity name="MyPersistentClass">
+            <id name="id" type="integer" />
+            <field name="name" length="50" />
           </entity>
         </doctrine-mapping>
 
     .. code-block:: yaml
 
-        Message:
+        MyPersistentClass:
+          type: entity
+          id:
+            id:
+              type: integer
+          fields:
+            name:
+              length: 50
+
+Without doing anything else, the identifier is assumed to be
+manually assigned. That means your code would need to properly set
+the identifier property before passing a new entity to
+``EntityManager#persist($entity)``.
+
+A common alternative strategy is to use a generated value as the
+identifier. To do this, you use the ``@GeneratedValue`` annotation
+like this:
+
+.. configuration-block::
+
+    .. code-block:: php
+
+        <?php
+        class MyPersistentClass
+        {
+            /**
+             * @Id @Column(type="integer")
+             * @GeneratedValue
+             */
+            private $id;
+        }
+
+    .. code-block:: xml
+
+        <doctrine-mapping>
+          <entity name="MyPersistentClass">
+            <id name="id" type="integer">
+                <generator strategy="AUTO" />
+            </id>
+            <field name="name" length="50" />
+          </entity>
+        </doctrine-mapping>
+
+    .. code-block:: yaml
+
+        MyPersistentClass:
           type: entity
           id:
             id:
@@ -323,12 +510,15 @@ annotation.
               generator:
                 strategy: AUTO
           fields:
-            # fields here
+            name:
+              length: 50
 
-In most cases using the automatic generator strategy (``@GeneratedValue``) is
-what you want. It defaults to the identifier generation mechanism your current
-database vendor prefers: AUTO_INCREMENT with MySQL, SERIAL with PostgreSQL,
-Sequences with Oracle and so on.
+This tells Doctrine to automatically generate a value for the
+identifier. How this value is generated is specified by the
+``strategy`` attribute, which is optional and defaults to 'AUTO'. A
+value of ``AUTO`` tells Doctrine to use the generation strategy
+that is preferred by the currently used database platform. See
+below for details.
 
 Identifier Generation Strategies
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -336,23 +526,23 @@ Identifier Generation Strategies
 The previous example showed how to use the default identifier
 generation strategy without knowing the underlying database with
 the AUTO-detection strategy. It is also possible to specify the
-identifier generation strategy more explicitly, which allows you to
+identifier generation strategy more explicitly, which allows to
 make use of some additional features.
 
 Here is the list of possible generation strategies:
 
+
 -  ``AUTO`` (default): Tells Doctrine to pick the strategy that is
    preferred by the used database platform. The preferred strategies
-   are IDENTITY for MySQL, SQLite, MsSQL and SQL Anywhere and SEQUENCE
-   for Oracle and PostgreSQL. This strategy provides full portability.
+   are IDENTITY for MySQL, SQLite and MsSQL and SEQUENCE for Oracle
+   and PostgreSQL. This strategy provides full portability.
 -  ``SEQUENCE``: Tells Doctrine to use a database sequence for ID
    generation. This strategy does currently not provide full
-   portability. Sequences are supported by Oracle, PostgreSql and
-   SQL Anywhere.
+   portability. Sequences are supported by Oracle and PostgreSql.
 -  ``IDENTITY``: Tells Doctrine to use special identity columns in
    the database that generate a value on insertion of a row. This
    strategy does currently not provide full portability and is
-   supported by the following platforms: MySQL/SQLite/SQL Anywhere
+   supported by the following platforms: MySQL/SQLite
    (AUTO\_INCREMENT), MSSQL (IDENTITY) and PostgreSQL (SERIAL).
 -  ``TABLE``: Tells Doctrine to use a separate table for ID
    generation. This strategy provides full portability.
@@ -374,31 +564,30 @@ besides specifying the sequence's name:
     .. code-block:: php
 
         <?php
-        class Message
+        class User
         {
             /**
              * @Id
              * @GeneratedValue(strategy="SEQUENCE")
-             * @SequenceGenerator(sequenceName="message_seq", initialValue=1, allocationSize=100)
+             * @SequenceGenerator(sequenceName="tablename_seq", initialValue=1, allocationSize=100)
              */
             protected $id = null;
-            //...
         }
 
     .. code-block:: xml
 
         <doctrine-mapping>
-          <entity name="Message">
+          <entity name="User">
             <id name="id" type="integer">
                 <generator strategy="SEQUENCE" />
-                <sequence-generator sequence-name="message_seq" allocation-size="100" initial-value="1" />
+                <sequence-generator sequence-name="tablename_seq" allocation-size="100" initial-value="1" />
             </id>
           </entity>
         </doctrine-mapping>
-
+ 
     .. code-block:: yaml
 
-        Message:
+        MyPersistentClass:
           type: entity
           id:
             id:
@@ -406,7 +595,7 @@ besides specifying the sequence's name:
               generator:
                 strategy: SEQUENCE
               sequenceGenerator:
-                sequenceName: message_seq
+                sequenceName: tablename_seq
                 allocationSize: 100
                 initialValue: 1
 
@@ -446,22 +635,25 @@ need to access the sequence once to generate the identifiers for
 Composite Keys
 ~~~~~~~~~~~~~~
 
-with Doctrine 2 you can use composite primary keys, using ``@Id`` on more then
-one column. Some restrictions exist opposed to using a single identifier in
-this case: The use of the ``@GeneratedValue`` annotation is not supported,
-which means you can only use composite keys if you generate the primary key
-values yourself before calling ``EntityManager#persist()`` on the entity.
+Doctrine 2 allows to use composite primary keys. There are however
+some restrictions opposed to using a single identifier. The use of
+the ``@GeneratedValue`` annotation is only supported for simple
+(not composite) primary keys, which means you can only use
+composite keys if you generate the primary key values yourself
+before calling ``EntityManager#persist()`` on the entity.
 
-More details on composite primary keys are discussed in a :doc:`dedicated tutorial
-<../tutorials/composite-primary-keys>`.
+To designate a composite primary key / identifier, simply put the
+@Id marker annotation on all fields that make up the primary key.
 
 Quoting Reserved Words
 ----------------------
 
-Sometimes it is necessary to quote a column or table name because of reserved
-word conflicts. Doctrine does not quote identifiers automatically, because it
-leads to more problems than it would solve. Quoting tables and column names
-needs to be done explicitly using ticks in the definition.
+It may sometimes be necessary to quote a column or table name
+because it conflicts with a reserved word of the particular RDBMS
+in use. This is often referred to as "Identifier Quoting". To let
+Doctrine know that you would like a table or column name to be
+quoted in all SQL statements, enclose the table or column name in
+backticks. Here is an example:
 
 .. code-block:: php
 
@@ -474,26 +666,18 @@ according to the used database platform.
 
 .. warning::
 
-    Identifier Quoting does not work for join column names or discriminator
-    column names unless you are using a custom ``QuoteStrategy``.
+    Identifier Quoting is not supported for join column
+    names or discriminator column names.
 
-.. _reference-basic-mapping-custom-mapping-types:
+.. warning::
 
-.. versionadded: 2.3
+    Identifier Quoting is a feature that is mainly intended
+    to support legacy database schemas. The use of reserved words and
+    identifier quoting is generally discouraged. Identifier quoting
+    should not be used to enable the use non-standard-characters such
+    as a dash in a hypothetical column ``test-name``. Also Schema-Tool
+    will likely have troubles when quoting is used for case-sensitivity
+    reasons (in Oracle for example).
 
-For more control over column quoting the ``Doctrine\ORM\Mapping\QuoteStrategy`` interface
-was introduced in 2.3. It is invoked for every column, table, alias and other
-SQL names. You can implement the QuoteStrategy and set it by calling
-``Doctrine\ORM\Configuration#setQuoteStrategy()``.
 
-.. versionadded: 2.4
 
-The ANSI Quote Strategy was added, which assumes quoting is not necessary for any SQL name.
-You can use it with the following code:
-
-.. code-block:: php
-
-    <?php
-    use Doctrine\ORM\Mapping\AnsiQuoteStrategy;
-
-    $configuration->setQuoteStrategy(new AnsiQuoteStrategy());

docs/en/reference/batch-processing.rst

@@ -42,8 +42,6 @@ internally but also mean more work during ``flush``.
             $em->clear(); // Detaches all objects from Doctrine!
         }
     }
-    $em->flush(); //Persist objects that did not make up an entire batch
-    $em->clear();
 
 Bulk Updates
 ------------
@@ -78,7 +76,7 @@ with the batching strategy that was already used for bulk inserts:
     $i = 0;
     $q = $em->createQuery('select u from MyProject\Model\User u');
     $iterableResult = $q->iterate();
-    foreach ($iterableResult as $row) {
+    foreach($iterableResult AS $row) {
         $user = $row[0];
         $user->increaseCredit();
         $user->calculateNewBonuses();
@@ -96,12 +94,6 @@ with the batching strategy that was already used for bulk inserts:
     fetch-join a collection-valued association. The nature of such SQL
     result sets is not suitable for incremental hydration.
 
-.. note::
-
-    Results may be fully buffered by the database client/ connection allocating
-    additional memory not visible to the PHP process. For large sets this
-    may easily kill the process for no apparant reason.
-
 
 Bulk Deletes
 ------------
@@ -170,7 +162,7 @@ problems using the following approach:
     <?php
     $q = $this->_em->createQuery('select u from MyProject\Model\User u');
     $iterableResult = $q->iterate();
-    foreach ($iterableResult as $row) {
+    foreach ($iterableResult AS $row) {
         // do stuff with the data in the row, $row[0] is always the object
     
         // detach from Doctrine, so that it can be Garbage-Collected immediately

docs/en/reference/best-practices.rst

@@ -6,6 +6,22 @@ design generally refer to best practices when working with Doctrine
 and do not necessarily reflect best practices for database design
 in general.
 
+
+Don't use public properties on entities
+---------------------------------------
+
+It is very important that you don't map public properties on
+entities, but only protected or private ones. The reason for this
+is simple, whenever you access a public property of a proxy object
+that hasn't been initialized yet the return value will be null.
+Doctrine cannot hook into this process and magically make the
+entity lazy load.
+
+This can create situations where it is very hard to debug the
+current failure. We therefore urge you to map only private and
+protected properties on entities and use getter methods or magic
+\_\_get() to access them.
+
 Constrain relationships as much as possible
 -------------------------------------------
 

docs/en/reference/caching.rst

@@ -4,9 +4,9 @@ Caching
 Doctrine provides cache drivers in the ``Common`` package for some
 of the most popular caching implementations such as APC, Memcache
 and Xcache. We also provide an ``ArrayCache`` driver which stores
-the data in a PHP array. Obviously, when using ``ArrayCache``, the 
-cache does not persist between requests, but this is useful for 
-testing in a development environment.
+the data in a PHP array. Obviously, the cache does not live between
+requests but this is useful for testing in a development
+environment.
 
 Cache Drivers
 -------------
@@ -14,19 +14,20 @@ Cache Drivers
 The cache drivers follow a simple interface that is defined in
 ``Doctrine\Common\Cache\Cache``. All the cache drivers extend a
 base class ``Doctrine\Common\Cache\AbstractCache`` which implements
-this interface.
+the before mentioned interface.
 
-The interface defines the following public methods for you to implement:
+The interface defines the following methods for you to publicly
+use.
 
 
--  fetch($id) - Fetches an entry from the cache
--  contains($id) - Test if an entry exists in the cache
--  save($id, $data, $lifeTime = false) - Puts data into the cache
--  delete($id) - Deletes a cache entry
+-  fetch($id) - Fetches an entry from the cache.
+-  contains($id) - Test if an entry exists in the cache.
+-  save($id, $data, $lifeTime = false) - Puts data into the cache.
+-  delete($id) - Deletes a cache entry.
 
 Each driver extends the ``AbstractCache`` class which defines a few
 abstract protected methods that each of the drivers must
-implement:
+implement.
 
 
 -  \_doFetch($id)
@@ -34,8 +35,8 @@ implement:
 -  \_doSave($id, $data, $lifeTime = false)
 -  \_doDelete($id)
 
-The public methods ``fetch()``, ``contains()`` etc. use the
-above protected methods which are implemented by the drivers. The
+The public methods ``fetch()``, ``contains()``, etc. utilize the
+above protected methods that are implemented by the drivers. The
 code is organized this way so that the protected methods in the
 drivers do the raw interaction with the cache implementation and
 the ``AbstractCache`` can build custom functionality on top of
@@ -64,7 +65,7 @@ Memcache
 
 In order to use the Memcache cache driver you must have it compiled
 and enabled in your php.ini. You can read about Memcache
-`on the PHP website <http://php.net/memcache>`_. It will
+` on the PHP website <http://us2.php.net/memcache>`_. It will
 give you a little background information about what it is and how
 you can use it as well as how to install it.
 
@@ -81,31 +82,6 @@ driver by itself.
     $cacheDriver->setMemcache($memcache);
     $cacheDriver->save('cache_id', 'my_data');
 
-Memcached
-~~~~~~~~
-
-Memcached is a more recent and complete alternative extension to
-Memcache.
-
-In order to use the Memcached cache driver you must have it compiled
-and enabled in your php.ini. You can read about Memcached
-`on the PHP website <http://php.net/memcached>`_. It will
-give you a little background information about what it is and how
-you can use it as well as how to install it.
-
-Below is a simple example of how you could use the Memcached cache
-driver by itself.
-
-.. code-block:: php
-
-    <?php
-    $memcached = new Memcached();
-    $memcached->addServer('memcache_host', 11211);
-    
-    $cacheDriver = new \Doctrine\Common\Cache\MemcachedCache();
-    $cacheDriver->setMemcached($memcached);
-    $cacheDriver->save('cache_id', 'my_data');
-
 Xcache
 ~~~~~~
 
@@ -128,10 +104,10 @@ Redis
 ~~~~~
 
 In order to use the Redis cache driver you must have it compiled
-and enabled in your php.ini. You can read about what Redis is
+and enabled in your php.ini. You can read about what is Redis
 `from here <http://redis.io/>`_. Also check
 `A PHP extension for Redis <https://github.com/nicolasff/phpredis/>`_ for how you can use
-and install the Redis PHP extension.
+and install Redis PHP extension.
 
 Below is a simple example of how you could use the Redis cache
 driver by itself.
@@ -150,8 +126,8 @@ Using Cache Drivers
 -------------------
 
 In this section we'll describe how you can fully utilize the API of
-the cache drivers to save data to a cache, check if some cached data 
-exists, fetch the cached data and delete the cached data. We'll use the
+the cache drivers to save cache, check if some cache exists, fetch
+the cached data and delete the cached data. We'll use the
 ``ArrayCache`` implementation as our example here.
 
 .. code-block:: php
@@ -162,7 +138,7 @@ exists, fetch the cached data and delete the cached data. We'll use the
 Saving
 ~~~~~~
 
-Saving some data to the cache driver is as simple as using the
+To save some data to the cache driver it is as simple as using the
 ``save()`` method.
 
 .. code-block:: php
@@ -171,7 +147,7 @@ Saving some data to the cache driver is as simple as using the
     $cacheDriver->save('cache_id', 'my_data');
 
 The ``save()`` method accepts three arguments which are described
-below:
+below.
 
 
 -  ``$id`` - The cache id
@@ -194,7 +170,7 @@ object, etc.
 Checking
 ~~~~~~~~
 
-Checking whether cached data exists is very simple: just use the
+Checking whether some cache exists is very simple, just use the
 ``contains()`` method. It accepts a single argument which is the ID
 of the cache entry.
 
@@ -212,7 +188,7 @@ Fetching
 
 Now if you want to retrieve some cache entry you can use the
 ``fetch()`` method. It also accepts a single argument just like
-``contains()`` which is again the ID of the cache entry.
+``contains()`` which is the ID of the cache entry.
 
 .. code-block:: php
 
@@ -223,8 +199,9 @@ Deleting
 ~~~~~~~~
 
 As you might guess, deleting is just as easy as saving, checking
-and fetching. You can delete by an individual ID, or you can 
-delete all entries.
+and fetching. We have a few ways to delete cache entries. You can
+delete by an individual ID, regular expression, prefix, suffix or
+you can delete all entries.
 
 By Cache ID
 ^^^^^^^^^^^
@@ -248,7 +225,7 @@ the ``deleteAll()`` method.
 Namespaces
 ~~~~~~~~~~
 
-If you heavily use caching in your application and use it in
+If you heavily use caching in your application and utilize it in
 multiple parts of your application, or use it in different
 applications on the same server you may have issues with cache
 naming collisions. This can be worked around by using namespaces.
@@ -264,8 +241,8 @@ Integrating with the ORM
 ------------------------
 
 The Doctrine ORM package is tightly integrated with the cache
-drivers to allow you to improve the performance of various aspects of
-Doctrine by simply making some additional configurations and
+drivers to allow you to improve performance of various aspects of
+Doctrine by just simply making some additional configurations and
 method calls.
 
 Query Cache
@@ -373,46 +350,88 @@ the cache driver.
 Clearing the Cache
 ------------------
 
-We've already shown you how you can use the API of the
+We've already shown you previously how you can use the API of the
 cache drivers to manually delete cache entries. For your
-convenience we offer command line tasks to help you with
+convenience we offer a command line task for you to help you with
 clearing the query, result and metadata cache.
 
-From the Doctrine command line you can run the following commands:
-
-To clear the query cache use the ``orm:clear-cache:query`` task.
+From the Doctrine command line you can run the following command.
 
 .. code-block:: php
 
-    $ ./doctrine orm:clear-cache:query
+    $ ./doctrine clear-cache
 
-To clear the metadata cache use the ``orm:clear-cache:metadata`` task.
+Running this task with no arguments will clear all the cache for
+all the configured drivers. If you want to be more specific about
+what you clear you can use the following options.
+
+To clear the query cache use the ``--query`` option.
 
 .. code-block:: php
 
-    $ ./doctrine orm:clear-cache:metadata
+    $ ./doctrine clear-cache --query
 
-To clear the result cache use the ``orm:clear-cache:result`` task.
+To clear the metadata cache use the ``--metadata`` option.
 
 .. code-block:: php
 
-    $ ./doctrine orm:clear-cache:result
+    $ ./doctrine clear-cache --metadata
+
+To clear the result cache use the ``--result`` option.
+
+.. code-block:: php
+
+    $ ./doctrine clear-cache --result
+
+When you use the ``--result`` option you can use some other options
+to be more specific about what queries result sets you want to
+clear.
+
+Just like the API of the cache drivers you can clear based on an
+ID, regular expression, prefix or suffix.
+
+.. code-block:: php
+
+    $ ./doctrine clear-cache --result --id=cache_id
+
+Or if you want to clear based on a regular expressions.
+
+.. code-block:: php
+
+    $ ./doctrine clear-cache --result --regex=users_.*
+
+Or with a prefix.
+
+.. code-block:: php
+
+    $ ./doctrine clear-cache --result --prefix=users_
+
+And finally with a suffix.
+
+.. code-block:: php
+
+    $ ./doctrine clear-cache --result --suffix=_my_account
+
+.. note::
+
+    Using the ``--id``, ``--regex``, etc. options with the
+    ``--query`` and ``--metadata`` are not allowed as it is not
+    necessary to be specific about what you clear. You only ever need
+    to completely clear the cache to remove stale entries.
 
-All these tasks accept a ``--flush`` option to flush the entire
-contents of the cache instead of invalidating the entries.
 
 Cache Slams
 -----------
 
-Something to be careful of when using the cache drivers is
-"cache slams". Imagine you have a heavily trafficked website with some
+Something to be careful of when utilizing the cache drivers is
+cache slams. If you have a heavily trafficked website with some
 code that checks for the existence of a cache record and if it does
 not exist it generates the information and saves it to the cache.
-Now, if 100 requests were issued all at the same time and each one
-sees the cache does not exist and they all try to insert the same
+Now if 100 requests were issued all at the same time and each one
+sees the cache does not exist and they all try and insert the same
 cache entry it could lock up APC, Xcache, etc. and cause problems.
 Ways exist to work around this, like pre-populating your cache and
-not letting your users' requests populate the cache.
+not letting your users requests populate the cache.
 
 You can read more about cache slams
 `in this blog post <http://notmysock.org/blog/php/user-cache-timebomb.html>`_.

docs/en/reference/configuration.rst

@@ -47,7 +47,7 @@ access point to ORM functionality provided by Doctrine.
     use Doctrine\ORM\Tools\Setup;
     use Doctrine\ORM\EntityManager;
 
-    $paths = array("/path/to/entity-files");
+    $paths = array("/path/to/entities-or-mapping-files");
     $isDevMode = false;
 
     // the connection configuration
@@ -66,7 +66,6 @@ Or if you prefer XML:
 .. code-block:: php
 
     <?php
-    $paths = array("/path/to/xml-mappings");
     $config = Setup::createXMLMetadataConfiguration($paths, $isDevMode);
     $entityManager = EntityManager::create($dbParams, $config);
 
@@ -75,15 +74,15 @@ Or if you prefer YAML:
 .. code-block:: php
 
     <?php
-    $paths = array("/path/to/yml-mappings");
     $config = Setup::createYAMLMetadataConfiguration($paths, $isDevMode);
     $entityManager = EntityManager::create($dbParams, $config);
 
 Inside the ``Setup`` methods several assumptions are made:
 
--  If `$isDevMode` is true caching is done in memory with the ``ArrayCache``. Proxy objects are recreated on every request.
--  If `$isDevMode` is false, check for Caches in the order APC, Xcache, Memcache (127.0.0.1:11211), Redis (127.0.0.1:6379) unless `$cache` is passed as fourth argument.
--  If `$isDevMode` is false, set then proxy classes have to be explicitly created through the command line.
+-  If `$devMode` is true always use an ``ArrayCache`` (in-memory) and regenerate proxies on every request.
+-  If `$devMode` is false, check for Caches in the order APC, Xcache, Memcache (127.0.0.1:11211), Redis (127.0.0.1:6379) unless `$cache` is passed as fourth argument.
+-  If `$devMode` is false, set then proxy classes have to be explicitly created
+  through the command line.
 -  If third argument `$proxyDir` is not set, use the systems temporary directory.
 
 If you want to configure Doctrine in more detail, take a look at the :doc:`Advanced

docs/en/reference/dql-doctrine-query-language.rst

@@ -278,7 +278,7 @@ With Nested Conditions in WHERE Clause:
 .. code-block:: php
 
     <?php
-    $query = $em->createQuery('SELECT u FROM ForumUser u WHERE (u.username = :name OR u.username = :name2) AND u.id = :id');
+    $query = $em->createQuery('SELECT u from ForumUser u WHERE (u.username = :name OR u.username = :name2) AND u.id = :id');
     $query->setParameters(array(
         'name' => 'Bob',
         'name2' => 'Alice',
@@ -302,14 +302,6 @@ With Arithmetic Expression in WHERE clause:
     $query = $em->createQuery('SELECT u FROM CmsUser u WHERE ((u.id + 5000) * u.id + 3) < 10000000');
     $users = $query->getResult(); // array of ForumUser objects
 
-Retrieve user entities with Arithmetic Expression in ORDER clause, using the ``HIDDEN`` keyword:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u, u.posts_count + u.likes_count AS HIDDEN score FROM CmsUser u ORDER BY score');
-    $users = $query->getResult(); // array of User objects
-
 Using a LEFT JOIN to hydrate all user-ids and optionally associated
 article-ids:
 
@@ -435,22 +427,13 @@ Get all users visible on a given website that have chosen certain gender:
     <?php
     $query = $em->createQuery('SELECT u FROM User u WHERE u.gender IN (SELECT IDENTITY(agl.gender) FROM Site s JOIN s.activeGenderList agl WHERE s.id = ?1)');
 
-.. versionadded:: 2.4
-
 Starting with 2.4, the IDENTITY() DQL function also works for composite primary keys:
 
 .. code-block:: php
 
     <?php
-    $query = $em->createQuery("SELECT IDENTITY(c.location, 'latitude') AS latitude, IDENTITY(c.location, 'longitude') AS longitude FROM Checkpoint c WHERE c.user = ?1");
+    $query = $em->createQuery('SELECT IDENTITY(c.location, 'latitude') AS latitude, IDENTITY(c.location, 'longitude') AS longitude FROM Checkpoint c WHERE c.user = ?1');
 
-Joins between entities without associations were not possible until version
-2.4, where you can generate an arbitrary join with the following syntax:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery('SELECT u FROM User u JOIN Blacklist b WITH u.email = b.email');
 
 Partial Object Syntax
 ^^^^^^^^^^^^^^^^^^^^^
@@ -517,8 +500,6 @@ And then use the ``NEW`` DQL keyword :
     $query = $em->createQuery('SELECT NEW CustomerDTO(c.name, e.email, a.city, SUM(o.value)) FROM Customer c JOIN c.email e JOIN c.address a JOIN c.orders o GROUP BY c');
     $users = $query->getResult(); // array of CustomerDTO
 
-Note that you can only pass scalar expressions to the constructor.
-
 Using INDEX BY
 ~~~~~~~~~~~~~~
 
@@ -939,9 +920,8 @@ the Query class. Here they are:
    result is either a plain collection of objects (pure) or an array
    where the objects are nested in the result rows (mixed).
 -  ``Query#getSingleResult()``: Retrieves a single object. If the
-   result contains more than one object, an ``NonUniqueResultException``
-   is thrown. If the result contains no objects, an ``NoResultException``
-   is thrown. The pure/mixed distinction does not apply.
+   result contains more than one or no object, an exception is thrown. The
+   pure/mixed distinction does not apply.
 -  ``Query#getOneOrNullResult()``: Retrieve a single object. If no
    object is found null will be returned.
 -  ``Query#getArrayResult()``: Retrieves an array graph (a nested
@@ -1149,7 +1129,7 @@ Scalar Hydration:
 Single Scalar Hydration
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-If you have a query which returns just a single scalar value you can use
+If you a query which returns just a single scalar value you can use
 single scalar hydration:
 
 .. code-block:: php
@@ -1209,7 +1189,7 @@ There are situations when a query you want to execute returns a
 very large result-set that needs to be processed. All the
 previously described hydration modes completely load a result-set
 into memory which might not be feasible with large result sets. See
-the `Batch Processing <batch-processing.html>`_ section on details how
+the `Batch Processing <batch-processing>`_ section on details how
 to iterate large result sets.
 
 Functions
@@ -1371,7 +1351,7 @@ can mark a many-to-one or one-to-one association as fetched temporarily to batch
 
     <?php
     $query = $em->createQuery("SELECT u FROM MyProject\User u");
-    $query->setFetchMode("MyProject\User", "address", \Doctrine\ORM\Mapping\ClassMetadata::FETCH_EAGER);
+    $query->setFetchMode("MyProject\User", "address", "EAGER");
     $query->execute();
 
 Given that there are 10 users and corresponding addresses in the database the executed queries will look something like:
@@ -1381,9 +1361,6 @@ Given that there are 10 users and corresponding addresses in the database the ex
     SELECT * FROM users;
     SELECT * FROM address WHERE id IN (1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
 
-.. note::
-    Changing the fetch mode during a query is only possible for one-to-one and many-to-one relations.
-
 
 EBNF
 ----
@@ -1404,8 +1381,8 @@ Document syntax:
    e.g. zero or one time
 -  curly brackets {...} are used for repetition, e.g. zero or more
    times
--  double quotation marks "..." define a terminal string
--  a vertical bar \| represents an alternative
+-  double quotation marks "..." define a terminal string a vertical
+   bar \| represents an alternative
 
 Terminals
 ~~~~~~~~~
@@ -1448,12 +1425,6 @@ Identifiers
     /* identifier that must be a class name (the "User" of "FROM User u") */
     AbstractSchemaName ::= identifier
 
-    /* Alias ResultVariable declaration (the "total" of "COUNT(*) AS total") */
-    AliasResultVariable = identifier
-
-    /* ResultVariable identifier usage of mapped field aliases (the "total" of "COUNT(*) AS total") */
-    ResultVariable = identifier
-
     /* identifier that must be a field (the "name" of "u.name") */
     /* This is responsible to know if the field exists in Object, no matter if it's a relation or a simple field */
     FieldIdentificationVariable ::= identifier
@@ -1464,13 +1435,19 @@ Identifiers
     /* identifier that must be a single-valued association field (to-one) (the "Group" of "u.Group") */
     SingleValuedAssociationField ::= FieldIdentificationVariable
 
-    /* identifier that must be an embedded class state field */
+    /* identifier that must be an embedded class state field (for the future) */
     EmbeddedClassStateField ::= FieldIdentificationVariable
 
     /* identifier that must be a simple state field (name, email, ...) (the "name" of "u.name") */
     /* The difference between this and FieldIdentificationVariable is only semantical, because it points to a single field (not mapping to a relation) */
     SimpleStateField ::= FieldIdentificationVariable
 
+    /* Alias ResultVariable declaration (the "total" of "COUNT(*) AS total") */
+    AliasResultVariable = identifier
+
+    /* ResultVariable identifier usage of mapped field aliases (the "total" of "COUNT(*) AS total") */
+    ResultVariable = identifier
+
 Path Expressions
 ~~~~~~~~~~~~~~~~
 
@@ -1520,7 +1497,7 @@ Items
 .. code-block:: php
 
     UpdateItem  ::= SingleValuedPathExpression "=" NewValue
-    OrderByItem ::= (SimpleArithmeticExpression | SingleValuedPathExpression | ScalarExpression | ResultVariable | FunctionDeclaration) ["ASC" | "DESC"]
+    OrderByItem ::= (SimpleArithmeticExpression | SingleValuedPathExpression | ScalarExpression | ResultVariable) ["ASC" | "DESC"]
     GroupByItem ::= IdentificationVariable | ResultVariable | SingleValuedPathExpression
     NewValue    ::= SimpleArithmeticExpression | "NULL"
 
@@ -1529,11 +1506,11 @@ From, Join and Index by
 
 .. code-block:: php
 
-    IdentificationVariableDeclaration          ::= RangeVariableDeclaration [IndexBy] {Join}*
-    SubselectIdentificationVariableDeclaration ::= IdentificationVariableDeclaration
+    IdentificationVariableDeclaration          ::= RangeVariableDeclaration [IndexBy] {JoinVariableDeclaration}*
+    SubselectIdentificationVariableDeclaration ::= IdentificationVariableDeclaration | (AssociationPathExpression ["AS"] AliasIdentificationVariable)
+    JoinVariableDeclaration                    ::= Join [IndexBy]
     RangeVariableDeclaration                   ::= AbstractSchemaName ["AS"] AliasIdentificationVariable
-    JoinAssociationDeclaration                 ::= JoinAssociationPathExpression ["AS"] AliasIdentificationVariable [IndexBy]
-    Join                                       ::= ["LEFT" ["OUTER"] | "INNER"] "JOIN" (JoinAssociationDeclaration | RangeVariableDeclaration) ["WITH" ConditionalExpression]
+    Join                                       ::= ["LEFT" ["OUTER"] | "INNER"] "JOIN" JoinAssociationPathExpression ["AS"] AliasIdentificationVariable ["WITH" ConditionalExpression]
     IndexBy                                    ::= "INDEX" "BY" StateFieldPathExpression
 
 Select Expressions
@@ -1541,12 +1518,10 @@ Select Expressions
 
 .. code-block:: php
 
-    SelectExpression        ::= (IdentificationVariable | ScalarExpression | AggregateExpression | FunctionDeclaration | PartialObjectExpression | "(" Subselect ")" | CaseExpression | NewObjectExpression) [["AS"] ["HIDDEN"] AliasResultVariable]
+    SelectExpression        ::= (IdentificationVariable | ScalarExpression | AggregateExpression | FunctionDeclaration | PartialObjectExpression | "(" Subselect ")" | CaseExpression) [["AS"] ["HIDDEN"] AliasResultVariable]
     SimpleSelectExpression  ::= (StateFieldPathExpression | IdentificationVariable | FunctionDeclaration | AggregateExpression | "(" Subselect ")" | ScalarExpression) [["AS"] AliasResultVariable]
     PartialObjectExpression ::= "PARTIAL" IdentificationVariable "." PartialFieldSet
     PartialFieldSet         ::= "{" SimpleStateField {"," SimpleStateField}* "}"
-    NewObjectExpression     ::= "NEW" IdentificationVariable "(" NewObjectArg {"," NewObjectArg}* ")"
-    NewObjectArg            ::= ScalarExpression | "(" Subselect ")"
 
 Conditional Expressions
 ~~~~~~~~~~~~~~~~~~~~~~~
@@ -1608,7 +1583,7 @@ Scalar and Type Expressions
 .. code-block:: php
 
     ScalarExpression       ::= SimpleArithmeticExpression | StringPrimary | DateTimePrimary | StateFieldPathExpression | BooleanPrimary | CaseExpression | InstanceOfExpression
-    StringExpression       ::= StringPrimary | ResultVariable | "(" Subselect ")"
+    StringExpression       ::= StringPrimary | "(" Subselect ")"
     StringPrimary          ::= StateFieldPathExpression | string | InputParameter | FunctionsReturningStrings | AggregateExpression | CaseExpression
     BooleanExpression      ::= BooleanPrimary | "(" Subselect ")"
     BooleanPrimary         ::= StateFieldPathExpression | boolean | InputParameter
@@ -1626,7 +1601,8 @@ Aggregate Expressions
 
 .. code-block:: php
 
-    AggregateExpression ::= ("AVG" | "MAX" | "MIN" | "SUM" | "COUNT") "(" ["DISTINCT"] SimpleArithmeticExpression ")"
+    AggregateExpression ::= ("AVG" | "MAX" | "MIN" | "SUM") "(" ["DISTINCT"] StateFieldPathExpression ")" |
+                            "COUNT" "(" ["DISTINCT"] (IdentificationVariable | SingleValuedPathExpression) ")"
 
 Case Expressions
 ~~~~~~~~~~~~~~~~
@@ -1656,7 +1632,7 @@ QUANTIFIED/BETWEEN/COMPARISON/LIKE/NULL/EXISTS
     InstanceOfExpression     ::= IdentificationVariable ["NOT"] "INSTANCE" ["OF"] (InstanceOfParameter | "(" InstanceOfParameter {"," InstanceOfParameter}* ")")
     InstanceOfParameter      ::= AbstractSchemaName | InputParameter
     LikeExpression           ::= StringExpression ["NOT"] "LIKE" StringPrimary ["ESCAPE" char]
-    NullComparisonExpression ::= (InputParameter | NullIfExpression | CoalesceExpression | AggregateExpression | FunctionDeclaration | IdentificationVariable | SingleValuedPathExpression | ResultVariable) "IS" ["NOT"] "NULL"
+    NullComparisonExpression ::= (SingleValuedPathExpression | InputParameter) "IS" ["NOT"] "NULL"
     ExistsExpression         ::= ["NOT"] "EXISTS" "(" Subselect ")"
     ComparisonOperator       ::= "=" | "<" | "<=" | "<>" | ">" | ">=" | "!="
 
@@ -1691,6 +1667,6 @@ Functions
             "TRIM" "(" [["LEADING" | "TRAILING" | "BOTH"] [char] "FROM"] StringPrimary ")" |
             "LOWER" "(" StringPrimary ")" |
             "UPPER" "(" StringPrimary ")" |
-            "IDENTITY" "(" SingleValuedAssociationPathExpression {"," string} ")"
+            "IDENTITY" "(" SingleValuedAssociationPathExpression ")"
 
 

docs/en/reference/events.rst

@@ -20,12 +20,12 @@ manager.
     $evm = new EventManager();
 
 Now we can add some event listeners to the ``$evm``. Let's create a
-``TestEvent`` class to play around with.
+``EventTest`` class to play around with.
 
 .. code-block:: php
 
     <?php
-    class TestEvent
+    class EventTest
     {
         const preFoo = 'preFoo';
         const postFoo = 'postFoo';
@@ -52,15 +52,15 @@ Now we can add some event listeners to the ``$evm``. Let's create a
     }
 
     // Create a new instance
-    $test = new TestEvent($evm);
+    $test = new EventTest($evm);
 
 Events can be dispatched by using the ``dispatchEvent()`` method.
 
 .. code-block:: php
 
     <?php
-    $evm->dispatchEvent(TestEvent::preFoo);
-    $evm->dispatchEvent(TestEvent::postFoo);
+    $evm->dispatchEvent(EventTest::preFoo);
+    $evm->dispatchEvent(EventTest::postFoo);
 
 You can easily remove a listener with the ``removeEventListener()``
 method.
@@ -133,12 +133,13 @@ several reasons:
 -  It is easy to read.
 -  Simplicity.
 -  Each method within an EventSubscriber is named after the
-   corresponding constant's value. If the constant's name and value differ
-   it contradicts the intention of using the constant and makes your code
-   harder to maintain.
+   corresponding constant. If constant name and constant value differ,
+   you MUST use the new value and thus, your code might be subject to
+   codechanges when the value changes. This contradicts the intention
+   of a constant.
 
 An example for a correct notation can be found in the example
-``TestEvent`` above.
+``EventTest`` above.
 
 .. _reference-events-lifecycle-events:
 
@@ -158,7 +159,7 @@ the life-time of their registered entities.
 -  prePersist - The prePersist event occurs for a given entity
    before the respective EntityManager persist operation for that
    entity is executed. It should be noted that this event is only triggered on
-   *initial* persist of an entity (i.e. it does not trigger on future updates).
+   *initial* persist of an entity
 -  postPersist - The postPersist event occurs for an entity after
    the entity has been made persistent. It will be invoked after the
    database insert operations. Generated primary key values are
@@ -172,11 +173,7 @@ the life-time of their registered entities.
    database or after the refresh operation has been applied to it.
 -  loadClassMetadata - The loadClassMetadata event occurs after the
    mapping metadata for a class has been loaded from a mapping source
-   (annotations/xml/yaml). This event is not a lifecycle callback.
--  onClassMetadataNotFound - Loading class metadata for a particular
-   requested class name failed. Manipulating the given event args instance
-   allows providing fallback metadata even when no actual metadata exists
-   or could be found. This event is not a lifecycle callback.
+   (annotations/xml/yaml).
 -  preFlush - The preFlush event occurs at the very beginning of a flush
    operation. This event is not a lifecycle callback.
 -  onFlush - The onFlush event occurs after the change-sets of all
@@ -186,22 +183,15 @@ the life-time of their registered entities.
    event is not a lifecycle callback.
 -  onClear - The onClear event occurs when the EntityManager#clear() operation is
    invoked, after all references to entities have been removed from the unit of
-   work. This event is not a lifecycle callback.
+   work.
 
 .. warning::
 
-    Note that, when using ``Doctrine\ORM\AbstractQuery#iterate()``, ``postLoad``
-    events will be executed immediately after objects are being hydrated, and therefore
-    associations are not guaranteed to be initialized. It is not safe to combine
-    usage of ``Doctrine\ORM\AbstractQuery#iterate()`` and ``postLoad`` event
-    handlers.
+    Note that the postLoad event occurs for an entity
+    before any associations have been initialized. Therefore it is not
+    safe to access associations in a postLoad callback or event
+    handler.
 
-.. warning::
-
-    Note that the postRemove event or any events triggered after an entity removal
-    can receive an uninitializable proxy in case you have configured an entity to
-    cascade remove relations. In this case, you should load yourself the proxy in
-    the associated pre event.
 
 You can access the Event constants from the ``Events`` class in the
 ORM package.
@@ -215,6 +205,7 @@ ORM package.
 These can be hooked into by two different types of event
 listeners:
 
+
 -  Lifecycle Callbacks are methods on the entity classes that are
    called when the event is triggered. As of v2.4 they receive some kind
    of ``EventArgs`` instance.
@@ -306,7 +297,7 @@ can do it with the following.
         name:
           type: string(50)
       lifecycleCallbacks:
-        prePersist: [ doStuffOnPrePersist, doOtherStuffOnPrePersist ]
+        prePersist: [ doStuffOnPrePersist, doOtherStuffOnPrePersistToo ]
         postPersist: [ doStuffOnPostPersist ]
 
 In YAML the ``key`` of the lifecycleCallbacks entry is the event that you
@@ -358,17 +349,15 @@ defined on your ``User`` model.
             // ...
         }
 
-        public function doOtherStuffOnPrePersist()
-        {
-            // ...
-        }
-
         public function doStuffOnPostPersist()
         {
             // ...
         }
     }
 
+The ``key`` of the lifecycleCallbacks is the name of the method and
+the value is the event type. The allowed event types are the ones
+listed in the previous Lifecycle Events section.
 
 Lifecycle Callbacks Event Argument
 -----------------------------------
@@ -593,23 +582,23 @@ mentioned sets. See this example:
             $em = $eventArgs->getEntityManager();
             $uow = $em->getUnitOfWork();
 
-            foreach ($uow->getScheduledEntityInsertions() as $entity) {
+            foreach ($uow->getScheduledEntityInsertions() AS $entity) {
 
             }
 
-            foreach ($uow->getScheduledEntityUpdates() as $entity) {
+            foreach ($uow->getScheduledEntityUpdates() AS $entity) {
 
             }
 
-            foreach ($uow->getScheduledEntityDeletions() as $entity) {
+            foreach ($uow->getScheduledEntityDeletions() AS $entity) {
 
             }
 
-            foreach ($uow->getScheduledCollectionDeletions() as $col) {
+            foreach ($uow->getScheduledCollectionDeletions() AS $col) {
 
             }
 
-            foreach ($uow->getScheduledCollectionUpdates() as $col) {
+            foreach ($uow->getScheduledCollectionUpdates() AS $col) {
 
             }
         }
@@ -618,13 +607,13 @@ mentioned sets. See this example:
 The following restrictions apply to the onFlush event:
 
 
--  If you create and persist a new entity in ``onFlush``, then
+-  If you create and persist a new entity in "onFlush", then
    calling ``EntityManager#persist()`` is not enough.
    You have to execute an additional call to
    ``$unitOfWork->computeChangeSet($classMetadata, $entity)``.
 -  Changing primitive fields or associations requires you to
    explicitly trigger a re-computation of the changeset of the
-   affected entity. This can be done by calling
+   affected entity. This can be done by either calling
    ``$unitOfWork->recomputeSingleEntityChangeSet($classMetadata, $entity)``.
 
 postFlush
@@ -751,9 +740,9 @@ Entity listeners
 
 .. versionadded:: 2.4
 
-An entity listener is a lifecycle listener class used for an entity.
+An entity listeners is a lifecycle listener classes used for an entity.
 
-- The entity listener's mapping may be applied to an entity class or mapped superclass.
+- The entity listeners mapping may be applied to an entity class or mapped superclass.
 - An entity listener is defined by mapping the entity class with the corresponding mapping.
 
 .. configuration-block::
@@ -811,8 +800,8 @@ An ``Entity Listener`` could be any class, by default it should be a class with
         }
     }
 
-To define a specific event listener method (one that does not follow the naming convention)
-you need to map the listener method using the event type mapping:
+To define a specific event listener method
+you should map the listener method using the event type mapping.
 
 .. configuration-block::
 
@@ -890,9 +879,9 @@ you need to map the listener method using the event type mapping:
 
 Entity listeners resolver
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
-Doctrine invokes the listener resolver to get the listener instance.
+Doctrine invoke the listener resolver to get the listener instance.
 
-- A resolver allows you register a specific entity listener instance.
+- An resolver allows you register a specific ``Entity Listener`` instance.
 - You can also implement your own resolver by extending ``Doctrine\ORM\Mapping\DefaultEntityListenerResolver`` or implementing ``Doctrine\ORM\Mapping\EntityListenerResolver``
 
 Specifying an entity listener instance :
@@ -947,9 +936,8 @@ Implementing your own resolver :
         }
     }
 
-    // Configure the listener resolver only before instantiating the EntityManager
-    $configurations->setEntityListenerResolver(new MyEntityListenerResolver);
-    EntityManager::create(.., $configurations, ..);
+    // configure the listener resolver.
+    $em->getConfiguration()->setEntityListenerResolver($container->get('my_resolver'));
 
 Load ClassMetadata Event
 ------------------------
@@ -961,12 +949,12 @@ process and manipulate the instance.
 .. code-block:: php
 
     <?php
-    $test = new TestEvent();
+    $test = new EventTest();
     $metadataFactory = $em->getMetadataFactory();
     $evm = $em->getEventManager();
     $evm->addEventListener(Events::loadClassMetadata, $test);
 
-    class TestEvent
+    class EventTest
     {
         public function loadClassMetadata(\Doctrine\ORM\Event\LoadClassMetadataEventArgs $eventArgs)
         {

docs/en/reference/improving-performance.rst

@@ -62,7 +62,3 @@ A lot of the points mentioned in the Best Practices chapter will
 also positively affect the performance of Doctrine.
 
 
-Change Tracking policies
-------------------------
-
-See: :doc:`Change Tracking Policies <reference/change-tracking-policies>`

docs/en/reference/inheritance-mapping.rst

@@ -81,47 +81,30 @@ discriminator column is used.
 
 Example:
 
-.. configuration-block::
+.. code-block:: php
 
-    .. code-block:: php
+    <?php
+    namespace MyProject\Model;
     
-        <?php
-        namespace MyProject\Model;
-        
-        /**
-         * @Entity
-         * @InheritanceType("SINGLE_TABLE")
-         * @DiscriminatorColumn(name="discr", type="string")
-         * @DiscriminatorMap({"person" = "Person", "employee" = "Employee"})
-         */
-        class Person
-        {
-            // ...
-        }
-        
-        /**
-         * @Entity
-         */
-        class Employee extends Person
-        {
-            // ...
-        }
+    /**
+     * @Entity
+     * @InheritanceType("SINGLE_TABLE")
+     * @DiscriminatorColumn(name="discr", type="string")
+     * @DiscriminatorMap({"person" = "Person", "employee" = "Employee"})
+     */
+    class Person
+    {
+        // ...
+    }
+    
+    /**
+     * @Entity
+     */
+    class Employee extends Person
+    {
+        // ...
+    }
 
-    .. code-block:: yaml
-    
-        MyProject\Model\Person:
-          type: entity
-          inheritanceType: SINGLE_TABLE
-          discriminatorColumn:
-            name: discr
-            type: string
-          discriminatorMap:
-            person: Person
-            employee: Employee
-                
-        MyProject\Model\Employee:
-          type: entity
-            
 Things to note:
 
 
@@ -133,16 +116,10 @@ Things to note:
    the case above a value of "person" identifies a row as being of
    type ``Person`` and "employee" identifies a row as being of type
    ``Employee``.
--  All entity classes that is part of the mapped entity hierarchy
-   (including the topmost class) should be specified in the
-   @DiscriminatorMap. In the case above Person class included.
 -  The names of the classes in the discriminator map do not need to
    be fully qualified if the classes are contained in the same
    namespace as the entity class on which the discriminator map is
    applied.
--  If no discriminator map is provided, then the map is generated
-   automatically. The automatically generated discriminator map 
-   contains the lowercase short name of each class as key.
 
 Design-time considerations
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -230,9 +207,6 @@ Things to note:
    be fully qualified if the classes are contained in the same
    namespace as the entity class on which the discriminator map is
    applied.
--  If no discriminator map is provided, then the map is generated
-   automatically. The automatically generated discriminator map 
-   contains the lowercase short name of each class as key.
 
 .. note::
 
@@ -286,7 +260,6 @@ or auto-increment details). Furthermore each child table has to
 have a foreign key pointing from the id column to the root table id
 column and cascading on delete.
 
-.. _inheritence_mapping_overrides:
 
 Overrides
 ---------
@@ -582,24 +555,5 @@ Could be used by an entity that extends a mapped superclass to override a field
 Things to note:
 
 -  The "attribute override" specifies the overrides base on the property name.
--  The column type *CANNOT* be changed. If the column type is not equal you get a ``MappingException``
--  The override can redefine all the columns except the type.
-
-Query the Type
---------------
-
-It may happen that the entities of a special type should be queried. Because there
-is no direct access to the discriminator column, Doctrine provides the
-``INSTANCE OF`` construct.
-
-The following example shows how to use ``INSTANCE OF``. There is a three level hierarchy
-with a base entity ``NaturalPerson`` which is extended by ``Staff`` which in turn
-is extended by ``Technician``.
-
-Querying for the staffs without getting any technicians can be achieved by this DQL:
-
-.. code-block:: php
-
-    <?php
-    $query = $em->createQuery("SELECT staff FROM MyProject\Model\Staff staff WHERE staff NOT INSTANCE OF MyProject\Model\Technician");
-    $staffs = $query->getResult();
+-  The column type *CANNOT* be changed. if the column type is not equals you got a ``MappingException``
+-  The override can redefine all the column except the type.

docs/en/reference/limitations-and-known-issues.rst

@@ -65,6 +65,18 @@ Where the ``attribute_name`` column contains the key and
 The feature request for persistence of primitive value arrays
 `is described in the DDC-298 ticket <http://www.doctrine-project.org/jira/browse/DDC-298>`_.
 
+Value Objects
+~~~~~~~~~~~~~
+
+There is currently no native support value objects in Doctrine
+other than for ``DateTime`` instances or if you serialize the
+objects using ``serialize()/deserialize()`` which the DBAL Type
+"object" supports.
+
+The feature request for full value-object support
+`is described in the DDC-93 ticket <http://www.doctrine-project.org/jira/browse/DDC-93>`_.
+
+
 Cascade Merge with Bi-directional Associations
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -175,10 +187,3 @@ Microsoft SQL Server and Doctrine "datetime"
 
 Doctrine assumes that you use ``DateTime2`` data-types. If your legacy database contains DateTime
 datatypes then you have to add your own data-type (see Basic Mapping for an example).
-
-MySQL with MyISAM tables
-~~~~~~~~~~~~~~~~~~~~~~~~
-
-Doctrine cannot provide atomic operations when calling ``EntityManager#flush()`` if one
-of the tables involved uses the storage engine MyISAM. You must use InnoDB or
-other storage engines that support transactions if you need integrity.

docs/en/reference/namingstrategy.rst

@@ -78,7 +78,7 @@ a "naming standard" for database tables and columns.
      * @param string $propertyName A property
      * @return string A join column name
      */
-    function joinColumnName($propertyName, $className = null);
+    function joinColumnName($propertyName);
 
     /**
      * Return a join table name
@@ -124,7 +124,7 @@ You need to implements NamingStrategy first. Following is an example
         {
             return 'id';
         }
-        public function joinColumnName($propertyName, $className = null)
+        public function joinColumnName($propertyName)
         {
             return $propertyName . '_' . $this->referenceColumnName();
         }

docs/en/reference/native-sql.rst

@@ -80,7 +80,7 @@ with inheritance hierachies.
 
 The builder extends the ``ResultSetMapping`` class and as such has all the functionality of it as well.
 
-.. versionadded:: 2.4
+..versionadded:: 2.4
 
 Starting with Doctrine ORM 2.4 you can generate the ``SELECT`` clause
 from a ``ResultSetMappingBuilder``. You can either cast the builder

docs/en/reference/php-mapping.rst

@@ -27,7 +27,7 @@ to write a mapping file for it using the above configured
 
     <?php
     namespace Entities;
-
+    
     class User
     {
         private $id;
@@ -42,30 +42,16 @@ named ``Entities.User.php`` inside of the
 
     <?php
     // /path/to/php/mapping/files/Entities.User.php
-
+    
     $metadata->mapField(array(
        'id' => true,
        'fieldName' => 'id',
        'type' => 'integer'
     ));
-
+    
     $metadata->mapField(array(
        'fieldName' => 'username',
-       'type' => 'string',
-       'options' => array(
-           'fixed' => true,
-           'comment' => "User's login name"
-       )
-    ));
-
-    $metadata->mapField(array(
-       'fieldName' => 'login_count',
-       'type' => 'integer',
-       'nullable' => false,
-       'options' => array(
-           'unsigned' => true,
-           'default' => 0
-       )
+       'type' => 'string'
     ));
 
 Now we can easily retrieve the populated ``ClassMetadata`` instance
@@ -101,13 +87,13 @@ Now you just need to define a static function named
 
     <?php
     namespace Entities;
-
+    
     use Doctrine\ORM\Mapping\ClassMetadata;
-
+    
     class User
     {
         // ...
-
+    
         public static function loadMetadata(ClassMetadata $metadata)
         {
             $metadata->mapField(array(
@@ -115,7 +101,7 @@ Now you just need to define a static function named
                'fieldName' => 'id',
                'type' => 'integer'
             ));
-
+    
             $metadata->mapField(array(
                'fieldName' => 'username',
                'type' => 'string'
@@ -241,7 +227,6 @@ General Getters
 
 
 -  ``getTableName()``
--  ``getSchemaName()``
 -  ``getTemporaryIdTableName()``
 
 Identifier Getters

docs/en/reference/query-builder.rst

@@ -126,12 +126,6 @@ Here is a complete list of helper methods available in ``QueryBuilder``:
         // Example - $qb->select(array('u', 'p'))
         // Example - $qb->select($qb->expr()->select('u', 'p'))
         public function select($select = null);
-        
-        // addSelect does not override previous calls to select
-        //
-        // Example - $qb->select('u');
-        //              ->addSelect('p.area_code');
-        public function addSelect($select = null);
 
         // Example - $qb->delete('User', 'u')
         public function delete($delete = null, $alias = null);
@@ -145,23 +139,15 @@ Here is a complete list of helper methods available in ``QueryBuilder``:
         public function set($key, $value);
 
         // Example - $qb->from('Phonenumber', 'p')
-        // Example - $qb->from('Phonenumber', 'p', 'p.id')
-        public function from($from, $alias, $indexBy = null);
-
-        // Example - $qb->join('u.Group', 'g', Expr\Join::WITH, $qb->expr()->eq('u.status_id', '?1'))
-        // Example - $qb->join('u.Group', 'g', 'WITH', 'u.status = ?1')
-        // Example - $qb->join('u.Group', 'g', 'WITH', 'u.status = ?1', 'g.id')
-        public function join($join, $alias, $conditionType = null, $condition = null, $indexBy = null);
+        public function from($from, $alias = null);
 
         // Example - $qb->innerJoin('u.Group', 'g', Expr\Join::WITH, $qb->expr()->eq('u.status_id', '?1'))
         // Example - $qb->innerJoin('u.Group', 'g', 'WITH', 'u.status = ?1')
-        // Example - $qb->innerJoin('u.Group', 'g', 'WITH', 'u.status = ?1', 'g.id')
-        public function innerJoin($join, $alias, $conditionType = null, $condition = null, $indexBy = null);
+        public function innerJoin($join, $alias = null, $conditionType = null, $condition = null);
 
         // Example - $qb->leftJoin('u.Phonenumbers', 'p', Expr\Join::WITH, $qb->expr()->eq('p.area_code', 55))
         // Example - $qb->leftJoin('u.Phonenumbers', 'p', 'WITH', 'p.area_code = 55')
-        // Example - $qb->leftJoin('u.Phonenumbers', 'p', 'WITH', 'p.area_code = 55', 'p.id')
-        public function leftJoin($join, $alias, $conditionType = null, $condition = null, $indexBy = null);
+        public function leftJoin($join, $alias = null, $conditionType = null, $condition = null);
 
         // NOTE: ->where() overrides all previously set conditions
         //
@@ -170,8 +156,6 @@ Here is a complete list of helper methods available in ``QueryBuilder``:
         // Example - $qb->where('u.firstName = ?1 AND u.surname = ?2')
         public function where($where);
 
-        // NOTE: ->andWhere() can be used directly, without any ->where() before
-        //
         // Example - $qb->andWhere($qb->expr()->orX($qb->expr()->lte('u.age', 40), 'u.numChild = 0'))
         public function andWhere($where);
 
@@ -222,9 +206,9 @@ allowed. Binding parameters can simply be achieved as follows:
     // $qb instanceof QueryBuilder
 
     $qb->select('u')
-       ->from('User', 'u')
+       ->from('User u')
        ->where('u.id = ?1')
-       ->orderBy('u.name', 'ASC')
+       ->orderBy('u.name', 'ASC');
        ->setParameter(1, 100); // Sets ?1 to 100, and thus we will fetch a user with u.id = 100
 
 You are not forced to enumerate your placeholders as the
@@ -236,9 +220,9 @@ alternative syntax is available:
     // $qb instanceof QueryBuilder
 
     $qb->select('u')
-       ->from('User', 'u')
+       ->from('User u')
        ->where('u.id = :identifier')
-       ->orderBy('u.name', 'ASC')
+       ->orderBy('u.name', 'ASC');
        ->setParameter('identifier', 100); // Sets :identifier to 100, and thus we will fetch a user with u.id = 100
 
 Note that numeric placeholders start with a ? followed by a number
@@ -352,8 +336,7 @@ set of useful methods to help build expressions:
     <?php
     // $qb instanceof QueryBuilder
 
-    // example8: QueryBuilder port of:
-    // "SELECT u FROM User u WHERE u.id = ? OR u.nickname LIKE ? ORDER BY u.name ASC" using Expr class
+    // example8: QueryBuilder port of: "SELECT u FROM User u WHERE u.id = ? OR u.nickname LIKE ? ORDER BY u.surname DESC" using Expr class
     $qb->add('select', new Expr\Select(array('u')))
        ->add('from', new Expr\From('User', 'u'))
        ->add('where', $qb->expr()->orX(
@@ -450,9 +433,6 @@ complete list of supported helper methods available:
         // Example - $qb->expr()->like('u.firstname', $qb->expr()->literal('Gui%'))
         public function like($x, $y); // Returns Expr\Comparison instance
 
-        // Example - $qb->expr()->notLike('u.firstname', $qb->expr()->literal('Gui%'))
-        public function notLike($x, $y); // Returns Expr\Comparison instance
-
         // Example - $qb->expr()->between('u.id', '1', '10')
         public function between($val, $x, $y); // Returns Expr\Func
 
@@ -465,8 +445,8 @@ complete list of supported helper methods available:
         // Example - $qb->expr()->concat('u.firstname', $qb->expr()->concat($qb->expr()->literal(' '), 'u.lastname'))
         public function concat($x, $y); // Returns Expr\Func
 
-        // Example - $qb->expr()->substring('u.firstname', 0, 1)
-        public function substring($x, $from, $len); // Returns Expr\Func
+        // Example - $qb->expr()->substr('u.firstname', 0, 1)
+        public function substr($x, $from, $len); // Returns Expr\Func
 
         // Example - $qb->expr()->lower('u.firstname')
         public function lower($x); // Returns Expr\Func
@@ -530,9 +510,7 @@ of DQL. It takes 3 parameters: ``$dqlPartName``, ``$dqlPart`` and
     <?php
     // $qb instanceof QueryBuilder
 
-    // example6: how to define:
-    // "SELECT u FROM User u WHERE u.id = ? ORDER BY u.name ASC"
-    // using QueryBuilder string support
+    // example6: how to define: "SELECT u FROM User u WHERE u.id = ? ORDER BY u.name ASC" using QueryBuilder string support
     $qb->add('select', 'u')
        ->add('from', 'User u')
        ->add('where', 'u.id = ?1')
@@ -551,9 +529,7 @@ same query of example 6 written using
    <?php
    // $qb instanceof QueryBuilder
 
-   // example7: how to define:
-   // "SELECT u FROM User u WHERE u.id = ? ORDER BY u.name ASC"
-   // using QueryBuilder using Expr\* instances
+   // example7: how to define: "SELECT u FROM User u WHERE u.id = ? ORDER BY u.name ASC" using QueryBuilder using Expr\* instances
    $qb->add('select', new Expr\Select(array('u')))
       ->add('from', new Expr\From('User', 'u'))
       ->add('where', new Expr\Comparison('u.id', '=', '?1'))

docs/en/reference/second-level-cache.rst

@@ -1,731 +0,0 @@
-The Second Level Cache
-======================
-
-.. note::
-
-    The second level cache functionality is marked as experimental for now. It
-    is a very complex feature and we cannot guarantee yet that it works stable
-    in all cases.
-
-The Second Level Cache is designed to reduce the amount of necessary database access.
-It sits between your application and the database to avoid the number of database hits as much as possible.
-
-When turned on, entities will be first searched in cache and if they are not found,
-a database query will be fired an then the entity result will be stored in a cache provider.
-
-There are some flavors of caching available, but is better to cache read-only data.
-
-Be aware that caches are not aware of changes made to the persistent store by another application.
-They can, however, be configured to regularly expire cached data.
-
-
-Caching Regions
----------------
-
-Second level cache does not store instances of an entity, instead it caches only entity identifier and values.
-Each entity class, collection association and query has its region, where values of each instance are stored.
-
-Caching Regions are specific region into the cache provider that might store entities, collection or queries.
-Each cache region resides in a specific cache namespace and has its own lifetime configuration.
-
-Notice that when caching collection and queries only identifiers are stored.
-The entity values will be stored in its own region
-
-Something like below for an entity region :
-
-.. code-block:: php
-
-    <?php
-    [
-      'region_name:entity_1_hash' => ['id'=> 1, 'name' => 'FooBar', 'associationName'=>null],
-      'region_name:entity_2_hash' => ['id'=> 2, 'name' => 'Foo', 'associationName'=>['id'=>11]],
-      'region_name:entity_3_hash' => ['id'=> 3, 'name' => 'Bar', 'associationName'=>['id'=>22]]
-    ];
-
-
-If the entity holds a collection that also needs to be cached.
-An collection region could look something like :
-
-.. code-block:: php
-
-    <?php
-    [
-      'region_name:entity_1_coll_assoc_name_hash' => ['ownerId'=> 1, 'list' => [1, 2, 3]],
-      'region_name:entity_2_coll_assoc_name_hash' => ['ownerId'=> 2, 'list' => [2, 3]],
-      'region_name:entity_3_coll_assoc_name_hash' => ['ownerId'=> 3, 'list' => [2, 4]]
-    ];
-
-A query region might be something like :
-
-.. code-block:: php
-
-    <?php
-    [
-      'region_name:query_1_hash' => ['list' => [1, 2, 3]],
-      'region_name:query_2_hash' => ['list' => [2, 3]],
-      'region_name:query_3_hash' => ['list' => [2, 4]]
-    ];
-
-
-.. note::
-
-    The following data structures represents now the cache will looks like, this is not actual cached data.
-
-
-.. _reference-second-level-cache-regions:
-
-Cache Regions
--------------
-
-``Doctrine\ORM\Cache\Region\DefaultRegion`` It's the default implementation.
- A simplest cache region compatible with all doctrine-cache drivers but does not support locking.
-
-``Doctrine\ORM\Cache\Region`` and ``Doctrine\ORM\Cache\ConcurrentRegion``
-Defines contracts that should be implemented by a cache provider.
-
-It allows you to provide your own cache implementation that might take advantage of specific cache driver.
-
-If you want to support locking for ``READ_WRITE`` strategies you should implement ``ConcurrentRegion``; ``CacheRegion`` otherwise.
-
-
-Cache region
-~~~~~~~~~~~~
-
-Defines a contract for accessing a particular region.
-
-``Doctrine\ORM\Cache\Region``
-
-Defines a contract for accessing a particular cache region.
-
-`See API Doc <http://www.doctrine-project.org/api/orm/2.5/class-Doctrine.ORM.Cache.Region.html/>`_.
-
-Concurrent cache region
-~~~~~~~~~~~~~~~~~~~~~~~
-
-A ``Doctrine\ORM\Cache\ConcurrentRegion`` is designed to store concurrently managed data region.
-By default, Doctrine provides a very simple implementation based on file locks ``Doctrine\ORM\Cache\Region\FileLockRegion``.
-
-If you want to use an ``READ_WRITE`` cache, you should consider providing your own cache region.
-
-``Doctrine\ORM\Cache\ConcurrentRegion``
-
-Defines contract for concurrently managed data region.
-
-`See API Doc <http://www.doctrine-project.org/api/orm/2.5/class-Doctrine.ORM.Cache.ConcurrentRegion.html/>`_.
-
-Timestamp region
-~~~~~~~~~~~~~~~~
-
-``Doctrine\ORM\Cache\TimestampRegion``
-
-Tracks the timestamps of the most recent updates to particular entity.
-
-`See API Doc <http://www.doctrine-project.org/api/orm/2.5/class-Doctrine.ORM.Cache.TimestampRegion.html/>`_.
-
-.. _reference-second-level-cache-mode:
-
-Caching mode
-------------
-
-* ``READ_ONLY`` (DEFAULT)
-
-  * Can do reads, inserts and deletes, cannot perform updates or employ any locks.
-  * Useful for data that is read frequently but never updated.
-  * Best performer.
-  * It is Simple.
-
-* ``NONSTRICT_READ_WRITE``
-
-  * Read Write Cache doesn’t employ any locks but can do reads, inserts, updates and deletes.
-  * Good if the application needs to update data rarely.
-    
-
-* ``READ_WRITE``
-
-  * Read Write cache employs locks before update/delete.
-  * Use if data needs to be updated.
-  * Slowest strategy.
-  * To use it a the cache region implementation must support locking.
-
-
-Built-in cached persisters
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Cached persisters are responsible to access cache regions.
-
-    +-----------------------+-------------------------------------------------------------------------------+
-    | Cache Usage           | Persister                                                                     |
-    +=======================+===============================================================================+
-    | READ_ONLY             | Doctrine\\ORM\\Cache\\Persister\\ReadOnlyCachedEntityPersister                |
-    +-----------------------+-------------------------------------------------------------------------------+
-    | READ_WRITE            | Doctrine\\ORM\\Cache\\Persister\\ReadWriteCachedEntityPersister               |
-    +-----------------------+-------------------------------------------------------------------------------+
-    | NONSTRICT_READ_WRITE  | Doctrine\\ORM\\Cache\\Persister\\NonStrictReadWriteCachedEntityPersister      |
-    +-----------------------+-------------------------------------------------------------------------------+
-    | READ_ONLY             | Doctrine\\ORM\\Cache\\Persister\\ReadOnlyCachedCollectionPersister            |
-    +-----------------------+-------------------------------------------------------------------------------+
-    | READ_WRITE            | Doctrine\\ORM\\Cache\\Persister\\ReadWriteCachedCollectionPersister           |
-    +-----------------------+-------------------------------------------------------------------------------+
-    | NONSTRICT_READ_WRITE  | Doctrine\\ORM\\Cache\\Persister\\NonStrictReadWriteCacheCollectionPersister   |
-    +-----------------------+-------------------------------------------------------------------------------+
-
-Configuration
--------------
-Doctrine allows you to specify configurations and some points of extension for the second-level-cache
-
-
-Enable Second Level Cache
-~~~~~~~~~~~~~~~~~~~~~~~~~
-
-To enable the second-level-cache, you should provide a cache factory
-``\Doctrine\ORM\Cache\DefaultCacheFactory`` is the default implementation.
-
-.. code-block:: php
-
-    <?php
-    /* @var $config \Doctrine\ORM\Cache\RegionsConfiguration */
-    /* @var $cache \Doctrine\Common\Cache\Cache */
-
-    $factory = new \Doctrine\ORM\Cache\DefaultCacheFactory($config, $cache);
-
-    // Enable second-level-cache
-    $config->setSecondLevelCacheEnabled();
-
-    // Cache factory
-    $config->getSecondLevelCacheConfiguration()
-        ->setCacheFactory($factory);
-
-
-Cache Factory
-~~~~~~~~~~~~~
-
-Cache Factory is the main point of extension.
-
-It allows you to provide a specific implementation of the following components :
-
-* ``QueryCache`` Store and retrieve query cache results.
-* ``CachedEntityPersister`` Store and retrieve entity results.
-* ``CachedCollectionPersister`` Store and retrieve query results.
-* ``EntityHydrator``  Transform an entity into a cache entry and cache entry into entities
-* ``CollectionHydrator`` Transform a collection into a cache entry and cache entry into collection
-
-`See API Doc <http://www.doctrine-project.org/api/orm/2.5/class-Doctrine.ORM.Cache.DefaultCacheFactory.html/>`_.
-
-Region Lifetime
-~~~~~~~~~~~~~~~
-
-To specify a default lifetime for all regions or specify a different lifetime for a specific region.
-
-.. code-block:: php
-
-    <?php
-    /* @var $config \Doctrine\ORM\Configuration */
-    /* @var $cacheConfig \Doctrine\ORM\Configuration */
-    $cacheConfig  =  $config->getSecondLevelCacheConfiguration();
-    $regionConfig =  $cacheConfig->getRegionsConfiguration();
-
-    // Cache Region lifetime
-    $regionConfig->setLifetime('my_entity_region', 3600);   // Time to live for a specific region; In seconds
-    $regionConfig->setDefaultLifetime(7200);                // Default time to live; In seconds
-
-
-Cache Log
-~~~~~~~~~
-By providing a cache logger you should be able to get information about all cache operations such as hits, misses and puts.
-
-``\Doctrine\ORM\Cache\Logging\StatisticsCacheLogger`` is a built-in implementation that provides basic statistics.
-
- .. code-block:: php
-
-    <?php
-    /* @var $config \Doctrine\ORM\Configuration */
-    $logger = \Doctrine\ORM\Cache\Logging\StatisticsCacheLogger();
-
-    // Cache logger
-    $config->setSecondLevelCacheEnabled(true);
-    $config->getSecondLevelCacheConfiguration()
-        ->setCacheLogger($logger);
-
-
-    // Collect cache statistics
-
-    // Get the number of entries successfully retrieved from a specific region.
-    $logger->getRegionHitCount('my_entity_region');
-
-    // Get the number of cached entries *not* found in a specific region.
-    $logger->getRegionMissCount('my_entity_region');
-
-    // Get the number of cacheable entries put in cache.
-    $logger->getRegionPutCount('my_entity_region');
-
-    // Get the total number of put in all regions.
-    $logger->getPutCount();
-
-    // Get the total number of entries successfully retrieved from all regions.
-    $logger->getHitCount();
-
-    // Get the total number of cached entries *not* found in all regions.
-    $logger->getMissCount();
-
-If you want to get more information you should implement ``\Doctrine\ORM\Cache\Logging\CacheLogger``.
-and collect all information you want.
-
-`See API Doc <http://www.doctrine-project.org/api/orm/2.5/class-Doctrine.ORM.Cache.CacheLogger.html/>`_.
-
-
-Entity cache definition
------------------------
-* Entity cache configuration allows you to define the caching strategy and region for an entity.
-
-  * ``usage`` Specifies the caching strategy: ``READ_ONLY``, ``NONSTRICT_READ_WRITE``, ``READ_WRITE``. see :ref:`reference-second-level-cache-mode`
-  * ``region`` Optional value that specifies the name of the second level cache region.
-
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-        /**
-         * @Entity
-         * @Cache(usage="READ_ONLY", region="my_entity_region")
-         */
-        class Country
-        {
-            /**
-             * @Id
-             * @GeneratedValue
-             * @Column(type="integer")
-             */
-            protected $id;
-
-            /**
-             * @Column(unique=true)
-             */
-            protected $name;
-
-            // other properties and methods
-        }
-
-    .. code-block:: xml
-
-        <?xml version="1.0" encoding="utf-8"?>
-        <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
-          <entity name="Country">
-            <cache usage="READ_ONLY" region="my_entity_region" />
-            <id name="id" type="integer" column="id">
-              <generator strategy="IDENTITY"/>
-            </id>
-            <field name="name" type="string" column="name"/>
-          </entity>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        Country:
-          type: entity
-          cache:
-            usage : READ_ONLY
-            region : my_entity_region
-          id:
-            id:
-              type: integer
-              id: true
-              generator:
-                strategy: IDENTITY
-          fields:
-            name:
-              type: string
-
-
-Association cache definition
-----------------------------
-The most common use case is to cache entities. But we can also cache relationships.
-It caches the primary keys of association and cache each element will be cached into its region.
-
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-        /**
-         * @Entity
-         * @Cache("NONSTRICT_READ_WRITE")
-         */
-        class State
-        {
-            /**
-             * @Id
-             * @GeneratedValue
-             * @Column(type="integer")
-             */
-            protected $id;
-
-            /**
-             * @Column(unique=true)
-             */
-            protected $name;
-
-            /**
-             * @Cache("NONSTRICT_READ_WRITE")
-             * @ManyToOne(targetEntity="Country")
-             * @JoinColumn(name="country_id", referencedColumnName="id")
-             */
-            protected $country;
-
-            /**
-             * @Cache("NONSTRICT_READ_WRITE")
-             * @OneToMany(targetEntity="City", mappedBy="state")
-             */
-            protected $cities;
-
-            // other properties and methods
-        }
-
-    .. code-block:: xml
-
-        <?xml version="1.0" encoding="utf-8"?>
-        <doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
-          <entity name="State">
-
-            <cache usage="NONSTRICT_READ_WRITE" />
-
-            <id name="id" type="integer" column="id">
-              <generator strategy="IDENTITY"/>
-            </id>
-
-            <field name="name" type="string" column="name"/>
-            
-            <many-to-one field="country" target-entity="Country">
-              <cache usage="NONSTRICT_READ_WRITE" />
-
-              <join-columns>
-                <join-column name="country_id" referenced-column-name="id"/>
-              </join-columns>
-            </many-to-one>
-
-            <one-to-many field="cities" target-entity="City" mapped-by="state">
-              <cache usage="NONSTRICT_READ_WRITE"/>
-            </one-to-many>
-          </entity>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        State:
-          type: entity
-          cache:
-            usage : NONSTRICT_READ_WRITE
-          id:
-            id:
-              type: integer
-              id: true
-              generator:
-                strategy: IDENTITY
-          fields:
-            name:
-              type: string
-
-          manyToOne:
-            state:
-              targetEntity: Country
-              joinColumns:
-                country_id:
-                  referencedColumnName: id
-              cache:
-                usage : NONSTRICT_READ_WRITE
-
-          oneToMany:
-            cities:
-              targetEntity:City
-              mappedBy: state
-              cache:
-                usage : NONSTRICT_READ_WRITE
-
-
-> Note: for this to work, the target entity must also be marked as cacheable.
-
-Cache usage
-~~~~~~~~~~~
-
-Basic entity cache
-
-.. code-block:: php
-
-    <?php
-    $em->persist(new Country($name));
-    $em->flush();                         // Hit database to insert the row and put into cache
-
-    $em->clear();                         // Clear entity manager
-
-    $country1  = $em->find('Country', 1); // Retrieve item from cache
-
-    $country->setName("New Name");
-    $em->persist($country);
-    $em->flush();                         // Hit database to update the row and update cache
-
-    $em->clear();                         // Clear entity manager
-
-    $country2  = $em->find('Country', 1); // Retrieve item from cache
-                                          // Notice that $country1 and $country2 are not the same instance.
-
-
-Association cache
-
-.. code-block:: php
-
-    <?php
-    // Hit database to insert the row and put into cache
-    $em->persist(new State($name, $country));
-    $em->flush();
-
-    // Clear entity manager
-    $em->clear();
-
-    // Retrieve item from cache
-    $state = $em->find('State', 1);
-
-    // Hit database to update the row and update cache entry
-    $state->setName("New Name");
-    $em->persist($state);
-    $em->flush();
-
-    // Create a new collection item
-    $city = new City($name, $state);
-    $state->addCity($city);
-
-    // Hit database to insert new collection item,
-    // put entity and collection cache into cache.
-    $em->persist($city);
-    $em->persist($state);
-    $em->flush();
-
-    // Clear entity manager
-    $em->clear();
-
-    // Retrieve item from cache
-    $state = $em->find('State', 1);
-
-    // Retrieve association from cache
-    $country = $state->getCountry();
-
-    // Retrieve collection from cache
-    $cities = $state->getCities();
-
-    echo $country->getName();
-    echo $state->getName();
-
-    // Retrieve each collection item from cache
-    foreach ($cities as $city) {
-        echo $city->getName();
-    }
-
-.. note::
-
-    Notice that all entities should be marked as cacheable.
-
-Using the query cache
----------------------
-
-The second level cache stores the entities, associations and collections.
-The query cache stores the results of the query but as identifiers, entity values are actually stored in the 2nd level cache.
-
-.. note::
-
-    Query cache should always be used in conjunction with the second-level-cache for those entities which should be cached.
-
-.. code-block:: php
-
-    <?php
-    /* @var $em \Doctrine\ORM\EntityManager */
-
-    // Execute database query, store query cache and entity cache
-    $result1 = $em->createQuery('SELECT c FROM Country c ORDER BY c.name')
-        ->setCacheable(true)
-        ->getResult();
-
-    $em->clear()
-
-    // Check if query result is valid and load entities from cache
-    $result2 = $em->createQuery('SELECT c FROM Country c ORDER BY c.name')
-        ->setCacheable(true)
-        ->getResult();
-
-Cache mode
-~~~~~~~~~~
-
-The Cache Mode controls how a particular query interacts with the second-level cache:
-
-* ``Cache::MODE_GET`` - May read items from the cache, but will not add items.
-* ``Cache::MODE_PUT`` - Will never read items from the cache, but will add items to the cache as it reads them from the database.
-* ``Cache::MODE_NORMAL`` - May read items from the cache, and add items to the cache.
-* ``Cache::MODE_REFRESH`` - The query will never read items from the cache, but will refresh items to the cache as it reads them from the database.
-
-.. code-block:: php
-
-    <?php
-    /* @var $em \Doctrine\ORM\EntityManager */
-    // Will refresh the query cache and all entities the cache as it reads from the database.
-    $result1 = $em->createQuery('SELECT c FROM Country c ORDER BY c.name')
-        ->setCacheMode(Cache::MODE_GET)
-        ->setCacheable(true)
-        ->getResult();
-
-.. note::
-
-    The the default query cache mode is ```Cache::MODE_NORMAL```
-
-DELETE / UPDATE queries
-~~~~~~~~~~~~~~~~~~~~~~~
-
-DQL UPDATE / DELETE statements are ported directly into a database and bypass the second-level cache,
-Entities that are already cached will NOT be invalidated.
-However the cached data could be evicted using the cache API or an special query hint.
-
-
-Execute the ``UPDATE`` and invalidate ``all cache entries`` using ``Query::HINT_CACHE_EVICT``
-
-.. code-block:: php
-
-    <?php
-    // Execute and invalidate
-    $this->_em->createQuery("UPDATE Entity\Country u SET u.name = 'unknown' WHERE u.id = 1")
-        ->setHint(Query::HINT_CACHE_EVICT, true)
-        ->execute();
-
-
-Execute the ``UPDATE`` and invalidate ``all cache entries`` using the cache API
-
-.. code-block:: php
-
-    <?php
-    // Execute
-    $this->_em->createQuery("UPDATE Entity\Country u SET u.name = 'unknown' WHERE u.id = 1")
-        ->execute();
-    // Invoke Cache API
-    $em->getCache()->evictEntityRegion('Entity\Country');
-
-
-Execute the ``UPDATE`` and invalidate ``a specific cache entry`` using the cache API
-
-.. code-block:: php
-
-    <?php
-    // Execute
-    $this->_em->createQuery("UPDATE Entity\Country u SET u.name = 'unknown' WHERE u.id = 1")
-        ->execute();
-    // Invoke Cache API
-    $em->getCache()->evictEntity('Entity\Country', 1);
-
-Using the repository query cache
----------------------
-
-As well as ``Query Cache`` all persister queries store only identifier values for an individual query.
-All persister use a single timestamps cache region keeps track of the last update for each persister,
-When a query is loaded from cache, the timestamp region is checked for the last update for that persister.
-Using the last update timestamps as part of the query key invalidate the cache key when an update occurs.
-
-.. code-block:: php
-
-    <?php
-    // load from database and store cache query key hashing the query + parameters + last timestamp cache region..
-    $entities   = $em->getRepository('Entity\Country')->findAll();
-
-    // load from query and entities from cache..
-    $entities   = $em->getRepository('Entity\Country')->findAll();
-
-    // update the timestamp cache region for Country
-    $em->persist(new Country('zombieland'));
-    $em->flush();
-    $em->clear();
-
-    // Reload from database.
-    // At this point the query cache key if not logger valid, the select goes straight
-    $entities   = $em->getRepository('Entity\Country')->findAll();
-
-Cache API
----------
-
-Caches are not aware of changes made by another application.
-However, you can use the cache API to check / invalidate cache entries.
-
-.. code-block:: php
-
-    <?php
-    /* @var $cache \Doctrine\ORM\Cache */
-    $cache = $em->getCache();
-
-    $cache->containsEntity('Entity\State', 1)      // Check if the cache exists
-    $cache->evictEntity('Entity\State', 1);        // Remove an entity from cache
-    $cache->evictEntityRegion('Entity\State');     // Remove all entities from cache
-
-    $cache->containsCollection('Entity\State', 'cities', 1);   // Check if the cache exists
-    $cache->evictCollection('Entity\State', 'cities', 1);      // Remove an entity collection from cache
-    $cache->evictCollectionRegion('Entity\State', 'cities');   // Remove all collections from cache
-
-Limitations
------------
-
-Composite primary key
-~~~~~~~~~~~~~~~~~~~~~
-
-Composite primary key are supported by second level cache,
-however when one of the keys is an association the cached entity should always be retrieved using the association identifier.
-For performance reasons the cache API does not extract from composite primary key.
-
-.. code-block:: php
-
-    <?php
-    /**
-     * @Entity
-     */
-    class Reference
-    {
-        /**
-         * @Id
-         * @ManyToOne(targetEntity="Article", inversedBy="references")
-         * @JoinColumn(name="source_id", referencedColumnName="article_id")
-         */
-        private $source;
-
-        /**
-         * @Id
-         * @ManyToOne(targetEntity="Article")
-         * @JoinColumn(name="target_id", referencedColumnName="article_id")
-         */
-        private $target;
-    }
-
-    // Supported
-    /* @var $article Article */
-    $article = $em->find('Article', 1);
-
-    // Supported
-    /* @var $article Article */
-    $article = $em->find('Article', $article);
-
-    // Supported
-    $id        = array('source' => 1, 'target' => 2);
-    $reference = $em->find('Reference', $id);
-
-    // NOT Supported
-    $id        = array('source' => new Article(1), 'target' => new Article(2));
-    $reference = $em->find('Reference', $id);
-
-Distributed environments
-~~~~~~~~~~~~~~~~~~~~~~~~
-
-Some cache driver are not meant to be used in a distributed environment.
-Load-balancer for distributing workloads across multiple computing resources
-should be used in conjunction with distributed caching system such as memcached, redis, riak ...
-
-Caches should be used with care when using a load-balancer if you don't share the cache.
-While using APC or any file based cache update occurred in a specific machine would not reflect to the cache in other machines.
-
-
-Paginator
-~~~~~~~~~
-
-Count queries generated by ``Doctrine\ORM\Tools\Pagination\Paginator`` are not cached by second-level cache.
-Although entities and query result are cached count queries will hit the database every time.

docs/en/reference/security.rst

@@ -1,151 +0,0 @@
-Security
-========
-
-The Doctrine library is operating very close to your database and as such needs
-to handle and make assumptions about SQL injection vulnerabilities.
-
-It is vital that you understand how Doctrine approaches security, because
-we cannot protect you from SQL injection.
-
-Please also read the documentation chapter on Security in Doctrine DBAL. This
-page only handles Security issues in the ORM.
-
-- [DBAL Security Page](https://github.com/doctrine/dbal/blob/master/docs/en/reference/security.rst)
-
-If you find a Security bug in Doctrine, please report it on Jira and change the
-Security Level to "Security Issues". It will be visible to Doctrine Core
-developers and you only.
-
-User input and Doctrine ORM
----------------------------
-
-The ORM is much better at protecting against SQL injection than the DBAL alone.
-You can consider the following APIs to be safe from SQL injection:
-
-- ``\Doctrine\ORM\EntityManager#find()`` and ``getReference()``.
-- All values on Objects inserted and updated through ``Doctrine\ORM\EntityManager#persist()``
-- All find methods on ``Doctrine\ORM\EntityRepository``.
-- User Input set to DQL Queries or QueryBuilder methods through
-    - ``setParameter()`` or variants
-    - ``setMaxResults()``
-    - ``setFirstResult()``
-- Queries through the Criteria API on ``Doctrine\ORM\PersistentCollection`` and
-  ``Doctrine\ORM\EntityRepository``.
-
-You are **NOT** save from SQL injection when using user input with:
-
-- Expression API of ``Doctrine\ORM\QueryBuilder``
-- Concatenating user input into DQL SELECT, UPDATE or DELETE statements or
-  Native SQL.
-
-This means SQL injections can only occur with Doctrine ORM when working with
-Query Objects of any kind. The safe rule is to always use prepared statement
-parameters for user objects when using a Query object.
-
-.. warning::
-
-    Insecure code follows, don't copy paste this.
-
-The following example shows insecure DQL usage:
-
-.. code-block:: php
-
-    <?php
-
-    // INSECURE
-    $dql = "SELECT u
-              FROM MyProject\Entity\User u
-             WHERE u.status = '" .  $_GET['status'] . "'
-         ORDER BY " . $_GET['orderField'] . " ASC";
-
-For Doctrine there is absolutely no way to find out which parts of ``$dql`` are
-from user input and which are not, even if we have our own parsing process
-this is technically impossible. The correct way is:
-
-.. code-block:: php
-
-    <?php
-
-    $orderFieldWhitelist = array('email', 'username');
-    $orderField = "email";
-
-    if (in_array($_GET['orderField'], $orderFieldWhitelist)) {
-        $orderField = $_GET['orderField'];
-    }
-
-    $dql = "SELECT u
-              FROM MyProject\Entity\User u
-             WHERE u.status = ?1
-         ORDER BY u." . $orderField . " ASC";
-
-    $query = $entityManager->createQuery($dql);
-    $query->setParameter(1, $_GET['status']);
-
-
-Preventing Mass Assignment Vulnerabilities
-------------------------------------------
-
-ORMs are very convenient for CRUD applications and Doctrine is no exception.
-However CRUD apps are often vulnerable to mass assignment security problems
-when implemented naively.
-
-Doctrine is not vulnerable to this problem out of the box, but you can easily
-make your entities vulnerable to mass assignment when you add methods of
-the kind ``updateFromArray()`` or ``updateFromJson()`` to them. A vulnerable
-entity might look like this:
-
-.. code-block:: php
-
-    <?php
-
-    /**
-     * @Entity
-     */
-    class InsecureEntity
-    {
-        /** @Id @Column(type="integer") @GeneratedValue */
-        private $id;
-        /** @Column */
-        private $email;
-        /** @Column(type="boolean") */
-        private $isAdmin;
-
-        public function fromArray(array $userInput)
-        {
-            foreach ($userInput as $key => $value) {
-                $this->$key = $value;
-            }
-        }
-    }
-
-Now the possiblity of mass-asignment exists on this entity and can
-be exploitet by attackers to set the "isAdmin" flag to true on any
-object when you pass the whole request data to this method like:
-
-.. code-block:: php
-
-    <?php
-    $entity = new InsecureEntity();
-    $entity->fromArray($_POST);
-
-    $entityManager->persist($entity);
-    $entityManager->flush();
-
-You can spot this problem in this very simple example easily. However
-in combination with frameworks and form libraries it might not be
-so obvious when this issue arises. Be careful to avoid this
-kind of mistake.
-
-How to fix this problem? You should always have a whitelist
-of allowed key to set via mass assignment functions.
-
-.. code-block:: php
-
-    public function fromArray(array $userInput, $allowedFields = array())
-    {
-        foreach ($userInput as $key => $value) {
-            if (in_array($key, $allowedFields)) {
-                $this->$key = $value;
-            }
-        }
-    }

docs/en/reference/tools.rst

@@ -33,8 +33,8 @@ already registers all the commands that currently ship with
 Doctrine DBAL and ORM. If you want to use additional commands you
 have to register them yourself.
 
-All the commands of the Doctrine Console require access to the ``EntityManager``
-or ``DBAL`` Connection. You have to inject them into the console application
+All the commands of the Doctrine Console require access to the EntityManager
+or DBAL Connection. You have to inject them into the console application
 using so called Helper-Sets. This requires either the ``db``
 or the ``em`` helpers to be defined in order to work correctly.
 
@@ -507,22 +507,3 @@ defined ones) is possible through the command:
         new \MyProject\Tools\Console\Commands\AnotherCommand(),
         new \MyProject\Tools\Console\Commands\OneMoreCommand(),
     ));
-
-
-Re-use console application
---------------------------
-
-You are also able to retrieve and re-use the default console application.
-Just call ``ConsoleRunner::createApplication(...)`` with an appropriate
-HelperSet, like it is described in the configuration section.
-
-.. code-block:: php
-
-    <?php
-
-    // Retrieve default console application
-    $cli = ConsoleRunner::createApplication($helperSet);
-
-    // Runs console application
-    $cli->run();
-

docs/en/reference/transactions-and-concurrency.rst

@@ -70,6 +70,7 @@ looks like this:
         $em->getConnection()->commit();
     } catch (Exception $e) {
         $em->getConnection()->rollback();
+        $em->close();
         throw $e;
     }
 
@@ -80,12 +81,14 @@ require an active transaction. Such methods will throw a
 ``TransactionRequiredException`` to inform you of that
 requirement.
 
-A more convenient alternative for explicit transaction demarcation is the use
-of provided control abstractions in the form of
-``Connection#transactional($func)`` and ``EntityManager#transactional($func)``.
-When used, these control abstractions ensure that you never forget to rollback
-the transaction, in addition to the obvious code reduction. An example that is
-functionally equivalent to the previously shown code looks as follows:
+A more convenient alternative for explicit transaction demarcation
+is the use of provided control abstractions in the form of
+``Connection#transactional($func)`` and
+``EntityManager#transactional($func)``. When used, these control
+abstractions ensure that you never forget to rollback the
+transaction or close the ``EntityManager``, apart from the obvious
+code reduction. An example that is functionally equivalent to the
+previously shown code looks as follows:
 
 .. code-block:: php
 
@@ -101,8 +104,8 @@ functionally equivalent to the previously shown code looks as follows:
 The difference between ``Connection#transactional($func)`` and
 ``EntityManager#transactional($func)`` is that the latter
 abstraction flushes the ``EntityManager`` prior to transaction
-commit and rolls back the transaction when an
-exception occurs.
+commit and also closes the ``EntityManager`` properly when an
+exception occurs (in addition to rolling back the transaction).
 
 Exception Handling
 ~~~~~~~~~~~~~~~~~~

docs/en/reference/unitofwork.rst

@@ -157,7 +157,7 @@ wishes to be hydrated. Default result-types include:
 - SQL to a single result variable
 
 Hydration to entities and arrays is one of most complex parts of Doctrine
-algorithm-wise. It can build results with for example:
+algorithm-wise. It can built results with for example:
 
 - Single table selects
 - Joins with n:1 or 1:n cardinality, grouping belonging to the same parent.

docs/en/reference/working-with-associations.rst

@@ -2,25 +2,27 @@ Working with Associations
 =========================
 
 Associations between entities are represented just like in regular
-object-oriented PHP code using references to other objects or
-collections of objects.
+object-oriented PHP, with references to other objects or
+collections of objects. When it comes to persistence, it is
+important to understand three main things:
 
-Changes to associations in your code are not synchronized to the
-database directly, only when calling ``EntityManager#flush()``.
-
-There are other concepts you should know about when working
-with associations in Doctrine:
 
+-  The :doc:`concept of owning and inverse sides <unitofwork-associations>`
+   in bidirectional associations.
 -  If an entity is removed from a collection, the association is
    removed, not the entity itself. A collection of entities always
    only represents the association to the containing entities, not the
    entity itself.
--  When a bidirectional assocation is updated, Doctrine only checks
-   on one of both sides for these changes. This is called the :doc:`owning side <unitofwork-associations>`
-   of the association.
--  A property with a reference to many entities has to be instances of the
+-  Collection-valued :ref:`persistent fields <architecture_persistent_fields>` have to be instances of the
    ``Doctrine\Common\Collections\Collection`` interface.
 
+Changes to associations in your code are not synchronized to the
+database directly, but upon calling ``EntityManager#flush()``.
+
+To describe all the concepts of working with associations we
+introduce a specific set of example entities that show all the
+different flavors of association management in Doctrine.
+
 Association Example Entities
 ----------------------------
 
@@ -42,7 +44,10 @@ information about its type and if it's the owning or inverse side.
          * Bidirectional - Many users have Many favorite comments (OWNING SIDE)
          *
          * @ManyToMany(targetEntity="Comment", inversedBy="userFavorites")
-         * @JoinTable(name="user_favorite_comments")
+         * @JoinTable(name="user_favorite_comments",
+         *   joinColumns={@JoinColumn(name="user_id", referencedColumnName="id")},
+         *   inverseJoinColumns={@JoinColumn(name="favorite_comment_id", referencedColumnName="id")}
+         * )
          */
         private $favorites;
     
@@ -50,7 +55,10 @@ information about its type and if it's the owning or inverse side.
          * Unidirectional - Many users have marked many comments as read
          *
          * @ManyToMany(targetEntity="Comment")
-         * @JoinTable(name="user_read_comments")
+         * @JoinTable(name="user_read_comments",
+         *   joinColumns={@JoinColumn(name="user_id", referencedColumnName="id")},
+         *   inverseJoinColumns={@JoinColumn(name="comment_id", referencedColumnName="id")}
+         * )
          */
         private $commentsRead;
     
@@ -405,7 +413,7 @@ There are two approaches to handle this problem in your code:
 Transitive persistence / Cascade Operations
 -------------------------------------------
 
-Persisting, removing, detaching, refreshing and merging individual entities can
+Persisting, removing, detaching and merging individual entities can
 become pretty cumbersome, especially when a highly interweaved object graph
 is involved. Therefore Doctrine 2 provides a
 mechanism for transitive persistence through cascading of these
@@ -421,8 +429,7 @@ The following cascade options exist:
 -  remove : Cascades remove operations to the associated entities.
 -  merge : Cascades merge operations to the associated entities.
 -  detach : Cascades detach operations to the associated entities.
--  refresh : Cascades refresh operations to the associated entities.
--  all : Cascades persist, remove, merge, refresh and detach operations to
+-  all : Cascades persist, remove, merge and detach operations to
    associated entities.
 
 .. note::
@@ -467,10 +474,9 @@ removed from the system:
 
 .. code-block:: php
 
-    <?php
     $user = $em->find('User', $deleteUserId);
     
-    foreach ($user->getAuthoredComments() as $comment) {
+    foreach ($user->getAuthoredComments() AS $comment) {
         $em->remove($comment);
     }
     $em->remove($user);
@@ -624,7 +630,7 @@ large collections.
 
     $criteria = Criteria::create()
         ->where(Criteria::expr()->eq("birthday", "1982-02-17"))
-        ->orderBy(array("username" => Criteria::ASC))
+        ->orderBy(array("username" => "ASC"))
         ->setFirstResult(0)
         ->setMaxResults(20)
     ;
@@ -702,11 +708,5 @@ methods:
 * ``isNull($field)``
 * ``in($field, array $values)``
 * ``notIn($field, array $values)``
-* ``contains($field, $value)``
 
 
-.. note::
-
-    There is a limitation on the compatibility of Criteria comparisons.
-    You have to use scalar values only as the value in a comparison or
-    the behaviour between different backends is not the same.

docs/en/reference/working-with-objects.rst

@@ -103,8 +103,7 @@ from newly opened EntityManager.
         /** @OneToMany(targetEntity="Comment", mappedBy="article") */
         private $comments;
     
-        public function __construct()
-        {
+        public function __construct {
             $this->comments = new ArrayCollection();
         }
     
@@ -115,7 +114,7 @@ from newly opened EntityManager.
     $article = $em->find('Article', 1);
 
 This code only retrieves the ``Article`` instance with id 1 executing
-a single SELECT statement against the articles table in the database.
+a single SELECT statement against the user table in the database.
 You can still access the associated properties author and comments
 and the associated objects they contain.
 
@@ -144,7 +143,7 @@ your code. See the following code:
     // accessing the comments as an iterator triggers the lazy-load
     // retrieving ALL the comments of this article from the database
     // using a single SELECT statement
-    foreach ($article->getComments() as $comment) {
+    foreach ($article->getComments() AS $comment) {
         echo $comment->getText() . "\n\n";
     }
     
@@ -821,10 +820,9 @@ in a central location.
     namespace MyDomain\Model;
     
     use Doctrine\ORM\EntityRepository;
-    use Doctrine\ORM\Mapping as ORM;
     
     /**
-     * @ORM\Entity(repositoryClass="MyDomain\Model\UserRepository")
+     * @entity(repositoryClass="MyDomain\Model\UserRepository")
      */
     class User
     {

docs/en/reference/xml-mapping.rst

@@ -22,9 +22,9 @@ setup for the latest code in trunk.
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                        https://raw.github.com/doctrine/doctrine2/master/doctrine-mapping.xsd">
-
+    
         ...
-
+    
     </doctrine-mapping>
 
 The XML mapping document of a class is loaded on-demand the first
@@ -44,6 +44,8 @@ In order to work, this requires certain conventions:
    convention and you are not forced to do this. You can change the
    file extension easily enough.
 
+-
+
 .. code-block:: php
 
     <?php
@@ -62,16 +64,6 @@ of the constructor, like this:
     $driver = new \Doctrine\ORM\Mapping\Driver\XmlDriver(array('/path/to/files1', '/path/to/files2'));
     $config->setMetadataDriverImpl($driver);
 
-.. warning::
-
-    Note that Doctrine ORM does not modify any settings for ``libxml``,
-    therefore, external XML entities may or may not be enabled or
-    configured correctly.
-    XML mappings are not XXE/XEE attack vectors since they are not
-    related with user input, but it is recommended that you do not
-    use external XML entities in your mapping files to avoid running
-    into unexpected behaviour.
-
 Simplified XML Driver
 ~~~~~~~~~~~~~~~~~~~~~
 
@@ -88,8 +80,8 @@ Configuration of this client works a little bit different:
 
     <?php
     $namespaces = array(
-        '/path/to/files1' => 'MyProject\Entities',
-        '/path/to/files2' => 'OtherProject\Entities'
+        'MyProject\Entities' => '/path/to/files1',
+        'OtherProject\Entities' => '/path/to/files2'
     );
     $driver = new \Doctrine\ORM\Mapping\Driver\SimplifiedXmlDriver($namespaces);
     $driver->setGlobalBasename('global'); // global.orm.xml
@@ -108,37 +100,37 @@ of several common elements:
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
                               http://raw.github.com/doctrine/doctrine2/master/doctrine-mapping.xsd">
-
+    
         <entity name="Doctrine\Tests\ORM\Mapping\User" table="cms_users">
-
+    
             <indexes>
                 <index name="name_idx" columns="name"/>
                 <index columns="user_email"/>
             </indexes>
-
+    
             <unique-constraints>
                 <unique-constraint columns="name,user_email" name="search_idx" />
             </unique-constraints>
-
+    
             <lifecycle-callbacks>
                 <lifecycle-callback type="prePersist" method="doStuffOnPrePersist"/>
                 <lifecycle-callback type="prePersist" method="doOtherStuffOnPrePersistToo"/>
                 <lifecycle-callback type="postPersist" method="doStuffOnPostPersist"/>
             </lifecycle-callbacks>
-
+    
             <id name="id" type="integer" column="id">
                 <generator strategy="AUTO"/>
                 <sequence-generator sequence-name="tablename_seq" allocation-size="100" initial-value="1" />
             </id>
-
+    
             <field name="name" column="name" type="string" length="50" nullable="true" unique="true" />
             <field name="email" column="user_email" type="string" column-definition="CHAR(32) NOT NULL" />
-
+    
             <one-to-one field="address" target-entity="Address" inversed-by="user">
                 <cascade><cascade-remove /></cascade>
                 <join-column name="address_id" referenced-column-name="id" on-delete="CASCADE" on-update="CASCADE"/>
             </one-to-one>
-
+    
             <one-to-many field="phonenumbers" target-entity="Phonenumber" mapped-by="user">
                 <cascade>
                     <cascade-persist/>
@@ -147,7 +139,7 @@ of several common elements:
                     <order-by-field name="number" direction="ASC" />
                 </order-by>
             </one-to-many>
-
+    
             <many-to-many field="groups" target-entity="Group">
                 <cascade>
                     <cascade-all/>
@@ -161,9 +153,9 @@ of several common elements:
                     </inverse-join-columns>
                 </join-table>
             </many-to-many>
-
+    
         </entity>
-
+    
     </doctrine-mapping>
 
 Be aware that class-names specified in the XML files should be
@@ -187,7 +179,7 @@ specified as the ``<entity />`` element as a direct child of the
 .. code-block:: xml
 
     <doctrine-mapping>
-        <entity name="MyProject\User" table="cms_users" schema="schema_name" repository-class="MyProject\UserRepository">
+        <entity name="MyProject\User" table="cms_users" repository-class="MyProject\UserRepository">
             <!-- definition here -->
         </entity>
     </doctrine-mapping>
@@ -211,7 +203,6 @@ Optional attributes:
 -  **read-only** - (>= 2.1) Specifies that this entity is marked as read only and not
    considered for change-tracking. Entities of this type can be persisted
    and removed though.
--  **schema** - (>= 2.5) The schema the table lies in, for platforms that support schemas
 
 Defining Fields
 ~~~~~~~~~~~~~~~
@@ -225,18 +216,12 @@ entity. For the ID mapping you have to use the ``<id />`` element.
 .. code-block:: xml
 
     <entity name="MyProject\User">
-
+    
         <field name="name" type="string" length="50" />
         <field name="username" type="string" unique="true" />
         <field name="age" type="integer" nullable="true" />
         <field name="isActive" column="is_active" type="boolean" />
         <field name="weight" type="decimal" scale="5" precision="2" />
-        <field name="login_count" type="integer" nullable="false">
-            <options>
-                <option name="comment">The number of times the user has logged in.</option>
-                <option name="default">0</option>
-            </options>
-        </field>
     </entity>
 
 Required attributes:
@@ -262,32 +247,12 @@ Optional attributes:
    works on fields with type integer or datetime.
 -  scale - Scale of a decimal type.
 -  precision - Precision of a decimal type.
--  options - Array of additional options:
-
-   -  default - The default value to set for the column if no value
-      is supplied.
-   -  unsigned - Boolean value to determine if the column should
-      be capable of representing only non-negative integers
-      (applies only for integer column and might not be supported by
-      all vendors).
-   -  fixed - Boolean value to determine if the specified length of
-      a string column should be fixed or varying (applies only for
-      string/binary column and might not be supported by all vendors).
-   -  comment - The comment of the column in the schema (might not
-      be supported by all vendors).
-   -  customSchemaOptions - Array of additional schema options
-      which are mostly vendor specific.
 -  column-definition - Optional alternative SQL representation for
    this column. This definition begin after the field-name and has to
    specify the complete column definition. Using this feature will
    turn this field dirty for Schema-Tool update commands at all
    times.
 
-.. note::
-
-    For more detailed information on each attribute, please refer to
-    the DBAL ``Schema-Representation`` documentation.
-
 Defining Identity and Generator Strategies
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -450,7 +415,7 @@ using the ``<lifecycle-callbacks />`` element:
 .. code-block:: xml
 
     <entity name="Doctrine\Tests\ORM\Mapping\User" table="cms_users">
-
+    
         <lifecycle-callbacks>
             <lifecycle-callback type="prePersist" method="onPrePersist" />
         </lifecycle-callbacks>
@@ -743,12 +708,12 @@ table you can use the ``<indexes />`` and
 .. code-block:: xml
 
     <entity name="Doctrine\Tests\ORM\Mapping\User" table="cms_users">
-
+    
         <indexes>
             <index name="name_idx" columns="name"/>
             <index columns="user_email"/>
         </indexes>
-
+    
         <unique-constraints>
             <unique-constraint columns="name,user_email" name="search_idx" />
         </unique-constraints>
@@ -777,6 +742,6 @@ entity relationship. You can define this in XML with the "association-key" attri
             <field name="value" type="string" />
 
             <many-to-one field="article" target-entity="Article" inversed-by="attributes" />
-         </entity>
+         <entity>
 
     </doctrine-mapping>

docs/en/reference/yaml-mapping.rst

@@ -72,10 +72,7 @@ of several common elements:
     # Doctrine.Tests.ORM.Mapping.User.dcm.yml
     Doctrine\Tests\ORM\Mapping\User:
       type: entity
-      repositoryClass: Doctrine\Tests\ORM\Mapping\UserRepository
       table: cms_users
-      schema: schema_name # The schema the table lies in, for platforms that support schemas (Optional, >= 2.5)
-      readOnly: true
       indexes:
         name_index:
           columns: [ name ]
@@ -88,28 +85,12 @@ of several common elements:
         name:
           type: string
           length: 50
-        email:
-          type: string
-          length: 32
-          column: user_email
-          unique: true
-          options:
-            fixed: true
-            comment: User's email address
-        loginCount:
-          type: integer
-          column: login_count
-          nullable: false
-          options:
-            unsigned: true
-            default: 0
       oneToOne:
         address:
           targetEntity: Address
           joinColumn:
             name: address_id
             referencedColumnName: id
-            onDelete: CASCADE
       oneToMany:
         phonenumbers:
           targetEntity: Phonenumber
@@ -133,22 +114,4 @@ of several common elements:
 Be aware that class-names specified in the YAML files should be
 fully qualified.
 
-Reference
-~~~~~~~~~~~~~~~~~~~~~~
-
-Unique Constraints
-------------------
-
-It is possible to define unique constraints by the following declaration:
-
-.. code-block:: yaml
-
-    # ECommerceProduct.orm.yml
-    ECommerceProduct:
-      type: entity
-      fields:
-        # definition of some fields
-      uniqueConstraints:
-        search_idx:
-          columns: [ name, email ]
 

docs/en/toc.rst

@@ -16,7 +16,6 @@ Tutorials
    tutorials/ordered-associations
    tutorials/override-field-association-mappings-in-subclasses
    tutorials/pagination.rst
-   tutorials/embeddables.rst
 
 Reference Guide
 ---------------
@@ -26,6 +25,7 @@ Reference Guide
    :numbered:
 
    reference/architecture
+   reference/installation
    reference/configuration.rst
    reference/faq
    reference/basic-mapping
@@ -53,13 +53,10 @@ Reference Guide
    reference/metadata-drivers
    reference/best-practices
    reference/limitations-and-known-issues
-   tutorials/pagination
-   reference/filters
-   reference/namingstrategy
-   reference/advanced-configuration
-   reference/second-level-cache
-   reference/security
-   
+   reference/filters.rst
+   reference/namingstrategy.rst
+   reference/advanced-configuration.rst
+
 
 Cookbook
 --------

docs/en/tutorials/embeddables.rst

@@ -1,162 +0,0 @@
-Separating Concerns using Embeddables
--------------------------------------
-
-Embeddables are classes which are not entities themself, but are embedded
-in entities and can also be queried in DQL. You'll mostly want to use them
-to reduce duplication or separating concerns. Value objects such as date range
-or address are the primary use case for this feature. Embeddables can only
-contain properties with basic ``@Column`` mapping.
-
-For the purposes of this tutorial, we will assume that you have a ``User``
-class in your application and you would like to store an address in
-the ``User`` class. We will model the ``Address`` class as an embeddable
-instead of simply adding the respective columns to the ``User`` class.
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-
-        /** @Entity */
-        class User
-        {
-            /** @Embedded(class = "Address") */
-            private $address;
-        }
-
-        /** @Embeddable */
-        class Address
-        {
-            /** @Column(type = "string") */
-            private $street;
-
-            /** @Column(type = "string") */
-            private $postalCode;
-
-            /** @Column(type = "string") */
-            private $city;
-
-            /** @Column(type = "string") */
-            private $country;
-        }
-
-    .. code-block:: xml
-
-        <doctrine-mapping>
-            <entity name="User">
-                <embedded name="address" class="Address" />
-            </entity>
-
-            <embeddable name="Address">
-                <field name="street" type="string" />
-                <field name="postalCode" type="string" />
-                <field name="city" type="string" />
-                <field name="country" type="string" />
-            </embeddable>
-        </doctrine-mapping>
-
-    .. code-block:: yaml
-
-        User:
-          type: entity
-          embedded:
-            address:
-              class: Address
-
-        Address:
-          type: embeddable
-          fields:
-            street: { type: string }
-            postalCode: { type: string }
-            city: { type: string }
-            country: { type: string }
-
-In terms of your database schema, Doctrine will automatically inline all
-columns from the ``Address`` class into the table of the ``User`` class,
-just as if you had declared them directly there.
-
-Column Prefixing
-----------------
-
-By default, Doctrine names your columns by prefixing them, using the value
-object name.
-
-Following the example above, your columns would be named as ``address_street``,
-``address_postalCode``...
-
-You can change this behaviour to meet your needs by changing the
-``columnPrefix`` attribute in the ``@Embedded`` notation.
-
-The following example shows you how to set your prefix to ``myPrefix_``:
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-
-        /** @Entity */
-        class User
-        {
-            /** @Embedded(class = "Address", columnPrefix = "myPrefix_") */
-            private $address;
-        }
-
-    .. code-block:: xml
-
-        <entity name="User">
-            <embedded name="address" class="Address" column-prefix="myPrefix_" />
-        </entity>
-
-    .. code-block:: yaml
-
-        User:
-          type: entity
-          embedded:
-            address:
-              class: Address
-              columnPrefix: myPrefix_
-
-To have Doctrine drop the prefix and use the value object's property name
-directly, set ``columnPrefix=false`` (``use-column-prefix="false"`` for XML):
-
-.. configuration-block::
-
-    .. code-block:: php
-
-        <?php
-
-        /** @Entity */
-        class User
-        {
-            /** @Embedded(class = "Address", columnPrefix = false) */
-            private $address;
-        }
-
-    .. code-block:: yaml
-
-        User:
-          type: entity
-          embedded:
-            address:
-              class: Address
-              columnPrefix: false
-
-    .. code-block:: xml
-
-        <entity name="User">
-            <embedded name="address" class="Address" use-column-prefix="false" />
-        </entity>
-
-
-DQL
----
-
-You can also use mapped fields of embedded classes in DQL queries, just
-as if they were declared in the ``User`` class:
-
-.. code-block:: sql
-
-    SELECT u FROM User u WHERE u.address.city = :myCity
-

docs/en/tutorials/extra-lazy-associations.rst

@@ -15,12 +15,10 @@ the first time its accessed. If you mark an association as extra lazy the follow
 can be called without triggering a full load of the collection:
 
 -  ``Collection#contains($entity)``
--  ``Collection#containsKey($key)`` (available with Doctrine 2.5)
 -  ``Collection#count()``
--  ``Collection#get($key)``  (available with Doctrine 2.4)
 -  ``Collection#slice($offset, $length = null)``
 
-For each of the above methods the following semantics apply:
+For each of this three methods the following semantics apply:
 
 -  For each call, if the Collection is not yet loaded, issue a straight SELECT statement against the database.
 -  For each call, if the collection is already loaded, fallback to the default functionality for lazy collections. No additional SELECT statements are executed.

docs/en/tutorials/getting-started.rst

@@ -17,7 +17,7 @@ This guide is designed for beginners that haven't worked with Doctrine ORM
 before. There are some prerequesites for the tutorial that have to be
 installed:
 
-- PHP 5.4 or above
+- PHP 5.3.3 or above
 - Composer Package Manager (`Install Composer
   <http://getcomposer.org/doc/00-intro.md>`_)
 
@@ -25,14 +25,14 @@ The code of this tutorial is `available on Github <https://github.com/doctrine/d
 
 .. note::
 
-    This tutorial assumes you work with **Doctrine 2.4** and above.
+    This tutorial assumes you work with Doctrine 2.4 and above.
     Some of the code will not work with lower versions.
 
 What is Doctrine?
 -----------------
 
 Doctrine 2 is an `object-relational mapper (ORM)
-<http://en.wikipedia.org/wiki/Object-relational_mapping>`_ for PHP 5.4+ that
+<http://en.wikipedia.org/wiki/Object-relational_mapping>`_ for PHP 5.3.3+ that
 provides transparent persistence for PHP objects. It uses the Data Mapper
 pattern at the heart, aiming for a complete separation of your domain/business
 logic from the persistence in a relational database management system.
@@ -66,17 +66,17 @@ Bug Tracker domain model from the
 documentation. Reading their documentation we can extract the
 requirements:
 
--  A Bug has a description, creation date, status, reporter and
+-  A Bugs has a description, creation date, status, reporter and
    engineer
--  A Bug can occur on different Products (platforms)
--  A Product has a name.
--  Bug reporters and engineers are both Users of the system.
--  A User can create new Bugs.
--  The assigned engineer can close a Bug.
--  A User can see all his reported or assigned Bugs.
+-  A bug can occur on different products (platforms)
+-  Products have a name.
+-  Bug Reporter and Engineers are both Users of the System.
+-  A user can create new bugs.
+-  The assigned engineer can close a bug.
+-  A user can see all his reported or assigned bugs.
 -  Bugs can be paginated through a list-view.
 
-Project Setup
+Setup Project
 -------------
 
 Create a new empty folder for this tutorial project, for example
@@ -87,7 +87,7 @@ the following contents:
 
     {
         "require": {
-            "doctrine/orm": "2.4.*",
+            "doctrine/orm": "2.*",
             "symfony/yaml": "2.*"
         },
         "autoload": {
@@ -95,7 +95,6 @@ the following contents:
         }
     }
 
-
 Install Doctrine using the Composer Dependency Management tool, by calling:
 
 ::
@@ -103,13 +102,15 @@ Install Doctrine using the Composer Dependency Management tool, by calling:
     $ composer install
 
 This will install the packages Doctrine Common, Doctrine DBAL, Doctrine ORM,
-Symfony YAML and Symfony Console into the `vendor` directory. The Symfony 
-dependencies are not required by Doctrine but will be used in this tutorial.
+Symfony YAML and Symfony Console. Both Symfony dependencies are optional
+but will be used in this tutorial.
+
+You can prepare the directory structure:
 
-Add the following directories:
 ::
 
-    doctrine2-tutorial
+    project
+    |-- composer.json
     |-- config
     |   |-- xml
     |   `-- yaml
@@ -131,22 +132,22 @@ step:
     // bootstrap.php
     use Doctrine\ORM\Tools\Setup;
     use Doctrine\ORM\EntityManager;
-    
+
     require_once "vendor/autoload.php";
-    
+
     // Create a simple "default" Doctrine ORM configuration for Annotations
     $isDevMode = true;
     $config = Setup::createAnnotationMetadataConfiguration(array(__DIR__."/src"), $isDevMode);
     // or if you prefer yaml or XML
     //$config = Setup::createXMLMetadataConfiguration(array(__DIR__."/config/xml"), $isDevMode);
     //$config = Setup::createYAMLMetadataConfiguration(array(__DIR__."/config/yaml"), $isDevMode);
-    
+
     // database configuration parameters
     $conn = array(
         'driver' => 'pdo_sqlite',
         'path' => __DIR__ . '/db.sqlite',
     );
-    
+
     // obtaining the entity manager
     $entityManager = EntityManager::create($conn, $config);
 
@@ -170,9 +171,9 @@ factory method.
 Generating the Database Schema
 ------------------------------
 
-Now that we have defined the Metadata mappings and bootstrapped the
+Now that we have defined the Metadata Mappings and bootstrapped the
 EntityManager we want to generate the relational database schema
-from it. Doctrine has a Command-Line Interface that allows you to
+from it. Doctrine has a Command-Line-Interface that allows you to
 access the SchemaTool, a component that generates the required
 tables to work with the metadata.
 
@@ -185,7 +186,7 @@ doctrine command. Its a fairly simple file:
     <?php
     // cli-config.php
     require_once "bootstrap.php";
-    
+
     return \Doctrine\ORM\Tools\Console\ConsoleRunner::createHelperSet($entityManager);
 
 You can then change into your project directory and call the
@@ -194,37 +195,34 @@ Doctrine command-line tool:
 ::
 
     $ cd project/
-    $ vendor/bin/doctrine orm:schema-tool:create
+    $ php vendor/bin/doctrine orm:schema-tool:create
 
-At this point no entity metadata exists in `src` so you will see a message like 
-"No Metadata Classes to process." Don't worry, we'll create a Product entity and 
-corresponding metadata in the next section.
-
-You should be aware that during the development process you'll periodically need 
-to update your database schema to be in sync with your Entities metadata.
-
-You can easily recreate the database:
+During the development you probably need to re-create the database
+several times when changing the Entity metadata. You can then
+either re-create the database:
 
 ::
 
-    $ vendor/bin/doctrine orm:schema-tool:drop --force
-    $ vendor/bin/doctrine orm:schema-tool:create
+    $ php vendor/bin/doctrine orm:schema-tool:drop --force
+    $ php vendor/bin/doctrine orm:schema-tool:create
 
 Or use the update functionality:
 
 ::
 
-    $ vendor/bin/doctrine orm:schema-tool:update --force
+    $ php vendor/bin/doctrine orm:schema-tool:update --force
 
 The updating of databases uses a Diff Algorithm for a given
 Database Schema, a cornerstone of the ``Doctrine\DBAL`` package,
-which can even be used without the Doctrine ORM package.
+which can even be used without the Doctrine ORM package. However
+its not available in SQLite since it does not support ALTER TABLE.
 
 Starting with the Product
 -------------------------
 
-We start with the simplest entity, the Product. Create a ``src/Product.php`` file to contain the ``Product``
-entity definition:
+We start with the Product entity requirements, because it is the most simple one
+to get started. Create a ``src/Product.php`` file and put the ``Product``
+entity definition in there:
 
 .. code-block:: php
 
@@ -257,16 +255,10 @@ entity definition:
         }
     }
 
-Note that all fields are set to protected (not public) with a 
-mutator (getter and setter) defined for every field except $id. 
-The use of mutators allows Doctrine to hook into calls which 
-manipulate the entities in ways that it could not if you just 
-directly set the values with ``entity#field = foo;``
-
-The id field has no setter since, generally speaking, your code 
-should not set this value since it represents a database id value. 
-(Note that Doctrine itself can still set the value using the 
-Reflection API instead of a defined setter function)
+Note how the properties have getter and setter methods defined except
+``$id``. To access data from entities Doctrine 2 uses the Reflection API, so it
+is possible for Doctrine to access the value of ``$id``. You don't have to
+take Doctrine into account when designing access to the state of your objects.
 
 The next step for persistence with Doctrine is to describe the
 structure of the ``Product`` entity to Doctrine using a metadata
@@ -330,19 +322,19 @@ References in the text will be made to the XML mapping.
               type: string
 
 The top-level ``entity`` definition tag specifies information about
-the class and table-name. The primitive type ``Product#name`` is
-defined as a ``field`` attribute. The ``id`` property is defined with
-the ``id`` tag, this has a ``generator`` tag nested inside which
+the class and table-name. The primitive type ``Product::$name`` is
+defined as ``field`` attributes. The Id property is defined with
+the ``id`` tag. The id has a ``generator`` tag nested inside which
 defines that the primary key generation mechanism automatically
-uses the database platforms native id generation strategy (for
+uses the database platforms native id generation strategy, for
 example AUTO INCREMENT in the case of MySql or Sequences in the
-case of PostgreSql and Oracle).
+case of PostgreSql and Oracle.
 
-Now that we have defined our first entity, let's update the database:
+You have to update the database now, because we have a first Entity now:
 
 ::
 
-    $ vendor/bin/doctrine orm:schema-tool:update --force --dump-sql
+    $ php vendor/bin/doctrine orm:schema-tool:update --force --dump-sql
 
 Specifying both flags ``--force`` and ``-dump-sql`` prints and executes the DDL
 statements.
@@ -365,7 +357,7 @@ Now create a new script that will insert products into the database:
 
     echo "Created Product with ID " . $product->getId() . "\n";
 
-Call this script from the command-line to see how new products are created:
+Call this script from the command line to see how new products are created:
 
 ::
 
@@ -375,7 +367,7 @@ Call this script from the command-line to see how new products are created:
 What is happening here? Using the ``Product`` is pretty standard OOP.
 The interesting bits are the use of the ``EntityManager`` service. To
 notify the EntityManager that a new entity should be inserted into the database
-you have to call ``persist()``. To initiate a transaction to actually perform
+you have to call ``persist()``. To intiate a transaction to actually perform
 the insertion, You have to explicitly call ``flush()`` on the ``EntityManager``.
 
 This distinction between persist and flush is allows to aggregate all writes
@@ -385,9 +377,9 @@ better than in a scenario where updates are done for each entity in isolation.
 
 Doctrine follows the UnitOfWork pattern which additionally detects all entities
 that were fetched and have changed during the request. You don't have to keep track of
-entities yourself, when Doctrine already knows about them.
+entities yourself, when Doctrine already knowns about them.
 
-As a next step we want to fetch a list of all the Products. Let's create a
+As a next step we want to fetch a list of all the products. Let's create a
 new script for this:
 
 .. code-block:: php
@@ -404,7 +396,7 @@ new script for this:
     }
 
 The ``EntityManager#getRepository()`` method can create a finder object (called
-a repository) for every entity. It is provided by Doctrine and contains some
+repository) for every entity. It is provided by Doctrine and contains some
 finder methods such as ``findAll()``.
 
 Let's continue with displaying the name of a product based on its ID:
@@ -563,12 +555,12 @@ We continue with the bug tracker domain, by creating the missing classes
 
 All of the properties discussed so far are simple string and integer values,
 for example the id fields of the entities, their names, description, status and
-change dates. Next we will model the dynamic relationships between the entities
-by defining the references between entities.
+change dates. With just the scalar values this model cannot describe the dynamics that we want. We
+want to model references between entities.
 
 References between objects are foreign keys in the database. You never have to
-(and never should) work with the foreign keys directly, only with the objects 
-that represent the foreign key through their own identity.
+work with the foreign keys directly, only with objects that represent the
+foreign key through their own identity.
 
 For every foreign key you either have a Doctrine ManyToOne or OneToOne
 association. On the inverse sides of these foreign keys you can have
@@ -717,8 +709,8 @@ the bi-directional reference:
     {
         // ... (previous code)
 
-        private $reportedBugs = null;
-        private $assignedBugs = null;
+        protected $reportedBugs = null;
+        protected $assignedBugs = null;
 
         public function addReportedBug($bug)
         {
@@ -737,17 +729,20 @@ methods are only used for ensuring consistency of the references.
 This approach is my personal preference, you can choose whatever
 method to make this work.
 
-You can see from ``User#addReportedBug()`` and
-``User#assignedToBug()`` that using this method in userland alone
+You can see from ``User::addReportedBug()`` and
+``User::assignedToBug()`` that using this method in userland alone
 would not add the Bug to the collection of the owning side in
-``Bug#reporter`` or ``Bug#engineer``. Using these methods and
+``Bug::$reporter`` or ``Bug::$engineer``. Using these methods and
 calling Doctrine for persistence would not update the collections
 representation in the database.
 
-Only using ``Bug#setEngineer()`` or ``Bug#setReporter()``
-correctly saves the relation information.
+Only using ``Bug::setEngineer()`` or ``Bug::setReporter()``
+correctly saves the relation information. We also set both
+collection instance variables to protected, however with PHP 5.3's
+new features Doctrine is still able to use Reflection to set and
+get values from protected and private properties.
 
-The ``Bug#reporter`` and ``Bug#engineer`` properties are
+The ``Bug::$reporter`` and ``Bug::$engineer`` properties are
 Many-To-One relations, which point to a User. In a normalized
 relational model the foreign key is saved on the Bug's table, hence
 in our object-relation model the Bug is at the owning side of the
@@ -783,8 +778,8 @@ the database that points from Bugs to Products.
     }
 
 We are now finished with the domain model given the requirements.
-Lets add metadata mappings for the ``User`` and ``Bug`` as we did for 
-the ``Product`` before:
+Now we continue adding metadata mappings for the ``User`` and ``Bug``
+as we did for the ``Product`` before:
 
 .. configuration-block::
     .. code-block:: php
@@ -886,9 +881,11 @@ the ``Product`` before:
 
 
 Here we have the entity, id and primitive type definitions.
-For the "created" field we have used the ``datetime`` type, 
-which translates the YYYY-mm-dd HH:mm:ss database format 
-into a PHP DateTime instance and back.
+The column names are used from the Zend\_Db\_Table examples and
+have different names than the properties on the Bug class.
+Additionally for the "created" field it is specified that it is of
+the Type "DATETIME", which translates the YYYY-mm-dd HH:mm:ss
+Database format into a PHP DateTime instance and back.
 
 After the field definitions the two qualified references to the
 user entity are defined. They are created by the ``many-to-one``
@@ -902,10 +899,14 @@ side of the relationship. We will see in the next example that the ``inversed-by
 attribute has a counterpart ``mapped-by`` which makes that
 the inverse side.
 
-The last definition is for the ``Bug#products`` collection. It
-holds all products where the specific bug occurs. Again
+The last missing property is the ``Bug::$products`` collection. It
+holds all products where the specific bug is occurring in. Again
 you have to define the ``target-entity`` and ``field`` attributes
-on the ``many-to-many`` tag.
+on the ``many-to-many`` tag. Furthermore you have to specify the
+details of the many-to-many join-table and its foreign key columns.
+The definition is rather complex, however relying on the XML
+auto-completion I got it working easily, although I forget the
+schema details all the time.
 
 The last missing definition is that of the User entity:
 
@@ -999,12 +1000,6 @@ class that holds the owning sides.
 This example has a fair overview of the most basic features of the
 metadata definition language.
 
-Update your database running:
-::
-
-    $ vendor/bin/doctrine orm:schema-tool:update --force
-
-
 Implementing more Requirements
 ------------------------------
 
@@ -1042,7 +1037,7 @@ like this:
     require_once "bootstrap.php";
 
     $theReporterId = $argv[1];
-    $theDefaultEngineerId = $argv[2];
+    $theDefaultEngineerId = $argv[1];
     $productIds = explode(",", $argv[3]);
 
     $reporter = $entityManager->find("User", $theReporterId);
@@ -1057,7 +1052,7 @@ like this:
     $bug->setCreated(new DateTime("now"));
     $bug->setStatus("OPEN");
 
-    foreach ($productIds as $productId) {
+    foreach ($productIds AS $productId) {
         $product = $entityManager->find("Product", $productId);
         $bug->assignToProduct($product);
     }
@@ -1111,11 +1106,11 @@ the first read-only use-case:
     $query->setMaxResults(30);
     $bugs = $query->getResult();
 
-    foreach ($bugs as $bug) {
+    foreach($bugs AS $bug) {
         echo $bug->getDescription()." - ".$bug->getCreated()->format('d.m.Y')."\n";
         echo "    Reported by: ".$bug->getReporter()->getName()."\n";
         echo "    Assigned to: ".$bug->getEngineer()->getName()."\n";
-        foreach ($bug->getProducts() as $product) {
+        foreach($bug->getProducts() AS $product) {
             echo "    Platform: ".$product->getName()."\n";
         }
         echo "\n";
@@ -1134,7 +1129,7 @@ The console output of this script is then:
 
 .. note::
 
-    **DQL is not SQL**
+    **Dql is not Sql**
 
     You may wonder why we start writing SQL at the beginning of this
     use-case. Don't we use an ORM to get rid of all the endless
@@ -1147,7 +1142,6 @@ The console output of this script is then:
     of Entity-Class and property. Using the Metadata we defined before
     it allows for very short distinctive and powerful queries.
 
-
     An important reason why DQL is favourable to the Query API of most
     ORMs is its similarity to SQL. The DQL language allows query
     constructs that most ORMs don't, GROUP BY even with HAVING,
@@ -1157,31 +1151,30 @@ The console output of this script is then:
     throw your ORM into the dumpster, because it doesn't support some
     the more powerful SQL concepts.
 
+    Besides handwriting DQL you can however also use the
+    ``QueryBuilder`` retrieved by calling
+    ``$entityManager->createQueryBuilder()`` which is a Query Object
+    around the DQL language.
 
-    Instead of handwriting DQL you can use the ``QueryBuilder`` retrieved
-    by calling ``$entityManager->createQueryBuilder()``. There are more
-    details about this in the relevant part of the documentation.
-
-
-    As a last resort you can still use Native SQL and a description of the
-    result set to retrieve entities from the database. DQL boils down to a 
-    Native SQL statement and a ``ResultSetMapping`` instance itself. Using 
-    Native SQL you could even use stored procedures for data retrieval, or 
-    make use of advanced non-portable database queries like PostgreSql's 
-    recursive queries.
+    As a last resort you can however also use Native SQL and a
+    description of the result set to retrieve entities from the
+    database. DQL boils down to a Native SQL statement and a
+    ``ResultSetMapping`` instance itself. Using Native SQL you could
+    even use stored procedures for data retrieval, or make use of
+    advanced non-portable database queries like PostgreSql's recursive
+    queries.
 
 
 Array Hydration of the Bug List
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-In the previous use-case we retrieved the results as their
+In the previous use-case we retrieved the result as their
 respective object instances. We are not limited to retrieving
 objects only from Doctrine however. For a simple list view like the
 previous one we only need read access to our entities and can
 switch the hydration from objects to simple PHP arrays instead.
-
-Hydration can be an expensive process so only retrieving what you need can 
-yield considerable performance benefits for read-only requests.
+This can obviously yield considerable performance benefits for
+read-only requests.
 
 Implementing the same list view as before using array hydration we
 can rewrite our code:
@@ -1197,11 +1190,11 @@ can rewrite our code:
     $query = $entityManager->createQuery($dql);
     $bugs = $query->getArrayResult();
 
-    foreach ($bugs as $bug) {
+    foreach ($bugs AS $bug) {
         echo $bug['description'] . " - " . $bug['created']->format('d.m.Y')."\n";
         echo "    Reported by: ".$bug['reporter']['name']."\n";
         echo "    Assigned to: ".$bug['engineer']['name']."\n";
-        foreach ($bug['products'] as $product) {
+        foreach($bug['products'] AS $product) {
             echo "    Platform: ".$product['name']."\n";
         }
         echo "\n";
@@ -1235,7 +1228,7 @@ write scenarios:
     echo "Bug: ".$bug->getDescription()."\n";
     echo "Engineer: ".$bug->getEngineer()->getName()."\n";
 
-The output of the engineer’s name is fetched from the database! What is happening?
+The output of the engineers name is fetched from the database! What is happening?
 
 Since we only retrieved the bug by primary key both the engineer and reporter
 are not immediately loaded from the database but are replaced by LazyLoading
@@ -1281,14 +1274,6 @@ The call prints:
     Bug: Something does not work!
     Engineer: beberlei
 
-.. warning::
-
-    Lazy loading additional data can be very convenient but the additional
-    queries create an overhead. If you know that certain fields will always
-    (or usually) be required by the query then you will get better performance
-    by explicitly retrieving them all in the first query.
-
-
 Dashboard of the User
 ---------------------
 
@@ -1315,7 +1300,7 @@ and usage of bound parameters:
 
     echo "You have created or assigned to " . count($myBugs) . " open bugs:\n\n";
 
-    foreach ($myBugs as $bug) {
+    foreach ($myBugs AS $bug) {
         echo $bug->getId() . " - " . $bug->getDescription()."\n";
     }
 
@@ -1340,7 +1325,7 @@ grouped by product:
            "JOIN b.products p WHERE b.status = 'OPEN' GROUP BY p.id";
     $productBugs = $entityManager->createQuery($dql)->getScalarResult();
 
-    foreach ($productBugs as $productBug) {
+    foreach($productBugs as $productBug) {
         echo $productBug['name']." has " . $productBug['openBugs'] . " open bugs!\n";
     }
 
@@ -1420,7 +1405,7 @@ example querying for all closed bugs:
     $bugs = $entityManager->getRepository('Bug')
                           ->findBy(array('status' => 'CLOSED'));
 
-    foreach ($bugs as $bug) {
+    foreach ($bugs AS $bug) {
         // do stuff
     }
 
@@ -1476,6 +1461,8 @@ the previously discussed query functionality in it:
         }
     }
 
+Don't forget to add a `require_once` call for this class to the bootstrap.php
+
 To be able to use this query logic through ``$this->getEntityManager()->getRepository('Bug')``
 we have to adjust the metadata slightly.
 
@@ -1522,11 +1509,11 @@ As an example here is the code of the first use case "List of Bugs":
 
     $bugs = $entityManager->getRepository('Bug')->getRecentBugs();
 
-    foreach ($bugs as $bug) {
+    foreach($bugs AS $bug) {
         echo $bug->getDescription()." - ".$bug->getCreated()->format('d.m.Y')."\n";
         echo "    Reported by: ".$bug->getReporter()->getName()."\n";
         echo "    Assigned to: ".$bug->getEngineer()->getName()."\n";
-        foreach ($bug->getProducts() as $product) {
+        foreach($bug->getProducts() AS $product) {
             echo "    Platform: ".$product->getName()."\n";
         }
         echo "\n";
@@ -1547,3 +1534,4 @@ will be added to this tutorial incrementally, topics will include:
 
 Additional details on all the topics discussed here can be found in
 the respective manual chapters.
+

docs/en/tutorials/override-field-association-mappings-in-subclasses.rst

@@ -87,4 +87,4 @@ The case for just extending a class would be just the same but:
         // ...
     }
 
-Overriding is also supported via XML and YAML (:ref:`examples <inheritence_mapping_overrides>`).
+Overriding is also supported via XML and YAML.

doctrine-mapping.xsd

@@ -5,9 +5,9 @@
     xmlns:orm="http://doctrine-project.org/schemas/orm/doctrine-mapping"
     elementFormDefault="qualified">
 
-  <xs:annotation>
-    <xs:documentation><![CDATA[
-       This is the XML Schema for the object/relational
+  <xs:annotation> 
+    <xs:documentation><![CDATA[ 
+       This is the XML Schema for the object/relational 
        mapping file used by the Doctrine ORM.
      ]]></xs:documentation>
   </xs:annotation>
@@ -17,33 +17,32 @@
       <xs:sequence>
         <xs:element name="mapped-superclass" type="orm:mapped-superclass" minOccurs="0" maxOccurs="unbounded" />
         <xs:element name="entity" type="orm:entity" minOccurs="0" maxOccurs="unbounded" />
-        <xs:element name="embeddable" type="orm:embeddable" minOccurs="0" maxOccurs="unbounded" />
         <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
       </xs:sequence>
       <xs:anyAttribute namespace="##other"/>
     </xs:complexType>
   </xs:element>
-
+  
   <xs:complexType name="emptyType">
     <xs:sequence>
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="cascade-type">
     <xs:sequence>
-      <xs:element name="cascade-all" type="orm:emptyType" minOccurs="0"/>
-      <xs:element name="cascade-persist" type="orm:emptyType" minOccurs="0"/>
-      <xs:element name="cascade-merge" type="orm:emptyType" minOccurs="0"/>
-      <xs:element name="cascade-remove" type="orm:emptyType" minOccurs="0"/>
-      <xs:element name="cascade-refresh" type="orm:emptyType" minOccurs="0"/>
+      <xs:element name="cascade-all" type="orm:emptyType" minOccurs="0"/> 
+      <xs:element name="cascade-persist" type="orm:emptyType" minOccurs="0"/> 
+      <xs:element name="cascade-merge" type="orm:emptyType" minOccurs="0"/> 
+      <xs:element name="cascade-remove" type="orm:emptyType" minOccurs="0"/> 
+      <xs:element name="cascade-refresh" type="orm:emptyType" minOccurs="0"/> 
       <xs:element name="cascade-detach" type="orm:emptyType" minOccurs="0"/>
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:sequence>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:simpleType name="lifecycle-callback-type">
     <xs:restriction base="xs:token">
       <xs:enumeration value="prePersist"/>
@@ -56,15 +55,7 @@
       <xs:enumeration value="preFlush"/>
     </xs:restriction>
   </xs:simpleType>
-
-  <xs:simpleType name="cache-usage-type">
-    <xs:restriction base="xs:token">
-      <xs:enumeration value="READ_ONLY"/>
-      <xs:enumeration value="READ_WRITE"/>
-      <xs:enumeration value="NONSTRICT_READ_WRITE"/>
-    </xs:restriction>
-  </xs:simpleType>
-
+  
   <xs:complexType name="lifecycle-callback">
     <xs:sequence>
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
@@ -73,7 +64,7 @@
     <xs:attribute name="method" type="xs:NMTOKEN" use="required" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="lifecycle-callbacks">
     <xs:sequence>
       <xs:element name="lifecycle-callback" type="orm:lifecycle-callback" minOccurs="1" maxOccurs="unbounded" />
@@ -161,14 +152,8 @@
     </xs:sequence>
   </xs:complexType>
 
-  <xs:complexType name="cache">
-    <xs:attribute name="usage" type="orm:cache-usage-type" />
-    <xs:attribute name="region" type="xs:string" />
-  </xs:complexType>
-
   <xs:complexType name="entity">
     <xs:sequence>
-      <xs:element name="cache" type="orm:cache" minOccurs="0" maxOccurs="1"/>
       <xs:element name="options" type="orm:options" minOccurs="0" />
       <xs:element name="indexes" type="orm:indexes" minOccurs="0"/>
       <xs:element name="unique-constraints" type="orm:unique-constraints" minOccurs="0"/>
@@ -181,7 +166,6 @@
       <xs:element name="sql-result-set-mappings" type="orm:sql-result-set-mappings" minOccurs="0" maxOccurs="unbounded" />
       <xs:element name="id" type="orm:id" minOccurs="0" maxOccurs="unbounded" />
       <xs:element name="field" type="orm:field" minOccurs="0" maxOccurs="unbounded"/>
-      <xs:element name="embedded" type="orm:embedded" minOccurs="0" maxOccurs="unbounded"/>
       <xs:element name="one-to-one" type="orm:one-to-one" minOccurs="0" maxOccurs="unbounded"/>
       <xs:element name="one-to-many" type="orm:one-to-many" minOccurs="0" maxOccurs="unbounded" />
       <xs:element name="many-to-one" type="orm:many-to-one" minOccurs="0" maxOccurs="unbounded" />
@@ -199,7 +183,7 @@
     <xs:attribute name="read-only" type="xs:boolean" default="false" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="option" mixed="true">
     <xs:sequence minOccurs="0" maxOccurs="unbounded">
       <xs:element name="option" type="orm:option"/>
@@ -228,16 +212,6 @@
     </xs:complexContent>
   </xs:complexType>
 
-  <xs:complexType name="embeddable">
-    <xs:complexContent>
-      <xs:extension base="orm:entity">
-        <xs:sequence>
-          <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
-        </xs:sequence>
-      </xs:extension>
-    </xs:complexContent>
-  </xs:complexType>
-
   <xs:simpleType name="change-tracking-policy">
     <xs:restriction base="xs:token">
       <xs:enumeration value="DEFERRED_IMPLICIT"/>
@@ -245,7 +219,7 @@
       <xs:enumeration value="NOTIFY"/>
     </xs:restriction>
   </xs:simpleType>
-
+  
   <xs:simpleType name="inheritance-type">
     <xs:restriction base="xs:token">
       <xs:enumeration value="SINGLE_TABLE"/>
@@ -253,33 +227,33 @@
       <xs:enumeration value="TABLE_PER_CLASS"/>
     </xs:restriction>
   </xs:simpleType>
-
-  <xs:simpleType name="generator-strategy">
-    <xs:restriction base="xs:token">
+  
+  <xs:simpleType name="generator-strategy"> 
+    <xs:restriction base="xs:token"> 
       <xs:enumeration value="NONE"/>
-      <xs:enumeration value="TABLE"/>
-      <xs:enumeration value="SEQUENCE"/>
-      <xs:enumeration value="IDENTITY"/>
-      <xs:enumeration value="AUTO"/>
-      <xs:enumeration value="UUID"/>
+      <xs:enumeration value="TABLE"/> 
+      <xs:enumeration value="SEQUENCE"/> 
+      <xs:enumeration value="IDENTITY"/> 
+      <xs:enumeration value="AUTO"/> 
+      <xs:enumeration value="UUID"/> 
       <xs:enumeration value="CUSTOM" />
-    </xs:restriction>
+    </xs:restriction> 
   </xs:simpleType>
-
-  <xs:simpleType name="fk-action">
-    <xs:restriction base="xs:token">
-      <xs:enumeration value="CASCADE"/>
-      <xs:enumeration value="RESTRICT"/>
+  
+  <xs:simpleType name="fk-action"> 
+    <xs:restriction base="xs:token"> 
+      <xs:enumeration value="CASCADE"/> 
+      <xs:enumeration value="RESTRICT"/> 
       <xs:enumeration value="SET NULL"/>
-    </xs:restriction>
+    </xs:restriction> 
   </xs:simpleType>
-
-  <xs:simpleType name="fetch-type">
-    <xs:restriction base="xs:token">
-      <xs:enumeration value="EAGER"/>
+  
+  <xs:simpleType name="fetch-type"> 
+    <xs:restriction base="xs:token"> 
+      <xs:enumeration value="EAGER"/> 
       <xs:enumeration value="LAZY"/>
       <xs:enumeration value="EXTRA_LAZY"/>
-    </xs:restriction>
+    </xs:restriction> 
   </xs:simpleType>
 
   <xs:complexType name="field">
@@ -299,14 +273,7 @@
     <xs:attribute name="scale" type="xs:integer" use="optional" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
-  <xs:complexType name="embedded">
-    <xs:attribute name="name" type="xs:string" use="required" />
-    <xs:attribute name="class" type="xs:string" use="required" />
-    <xs:attribute name="column-prefix" type="xs:string" use="optional" />
-    <xs:attribute name="use-column-prefix" type="xs:boolean" default="true" use="optional" />
-  </xs:complexType>
-
+  
   <xs:complexType name="discriminator-column">
     <xs:sequence>
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
@@ -318,17 +285,16 @@
     <xs:attribute name="column-definition" type="xs:string" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="unique-constraint">
     <xs:sequence>
-      <xs:element name="options" type="orm:options" minOccurs="0" />
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:sequence>
     <xs:attribute name="name" type="xs:NMTOKEN" use="optional"/>
     <xs:attribute name="columns" type="xs:string" use="required"/>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="unique-constraints">
     <xs:sequence>
       <xs:element name="unique-constraint" type="orm:unique-constraint" minOccurs="1" maxOccurs="unbounded"/>
@@ -336,18 +302,16 @@
     </xs:sequence>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="index">
     <xs:sequence>
-      <xs:element name="options" type="orm:options" minOccurs="0" />
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:sequence>
     <xs:attribute name="name" type="xs:NMTOKEN" use="optional"/>
     <xs:attribute name="columns" type="xs:string" use="required"/>
-    <xs:attribute name="flags" type="xs:string" use="optional"/>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="indexes">
     <xs:sequence>
       <xs:element name="index" type="orm:index" minOccurs="1" maxOccurs="unbounded"/>
@@ -355,7 +319,7 @@
     </xs:sequence>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="discriminator-mapping">
     <xs:sequence>
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
@@ -364,7 +328,7 @@
     <xs:attribute name="class" type="xs:string" use="required"/>
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="discriminator-map">
     <xs:sequence>
       <xs:element name="discriminator-mapping" type="orm:discriminator-mapping" minOccurs="1" maxOccurs="unbounded"/>
@@ -432,6 +396,7 @@
     <xs:attribute name="unique" type="xs:boolean" default="false" />
     <xs:attribute name="nullable" type="xs:boolean" default="true" />
     <xs:attribute name="on-delete" type="orm:fk-action" />
+    <xs:attribute name="on-update" type="orm:fk-action" />
     <xs:attribute name="column-definition" type="xs:string" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
@@ -481,7 +446,6 @@
 
   <xs:complexType name="many-to-many">
     <xs:sequence>
-       <xs:element name="cache" type="orm:cache" minOccurs="0" maxOccurs="1"/>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
       <xs:element name="join-table" type="orm:join-table" minOccurs="0" />
       <xs:element name="order-by" type="orm:order-by" minOccurs="0" />
@@ -499,7 +463,6 @@
 
   <xs:complexType name="one-to-many">
     <xs:sequence>
-       <xs:element name="cache" type="orm:cache" minOccurs="0" maxOccurs="1"/>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
       <xs:element name="order-by" type="orm:order-by" minOccurs="0" />
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
@@ -512,10 +475,9 @@
     <xs:attribute name="fetch" type="orm:fetch-type" default="LAZY" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="many-to-one">
     <xs:sequence>
-       <xs:element name="cache" type="orm:cache" minOccurs="0" maxOccurs="1"/>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
       <xs:choice minOccurs="0" maxOccurs="1">
         <xs:element name="join-column" type="orm:join-column"/>
@@ -531,10 +493,9 @@
     <xs:attribute name="inversed-by" type="xs:NMTOKEN" />
     <xs:anyAttribute namespace="##other"/>
   </xs:complexType>
-
+  
   <xs:complexType name="one-to-one">
     <xs:sequence>
-       <xs:element name="cache" type="orm:cache" minOccurs="0" maxOccurs="1"/>
       <xs:element name="cascade" type="orm:cascade-type" minOccurs="0" />
       <xs:choice minOccurs="0" maxOccurs="1">
         <xs:element name="join-column" type="orm:join-column"/>

lib/Doctrine/ORM/AbstractQuery.php

@@ -20,15 +20,13 @@
 namespace Doctrine\ORM;
 
 use Doctrine\Common\Util\ClassUtils;
-use Doctrine\Common\Collections\Collection;
 use Doctrine\Common\Collections\ArrayCollection;
 
-use Doctrine\ORM\Query\Parameter;
-use Doctrine\ORM\Cache\QueryCacheKey;
+use Doctrine\DBAL\Types\Type;
 use Doctrine\DBAL\Cache\QueryCacheProfile;
 
-use Doctrine\ORM\Cache;
-use Doctrine\ORM\Query\ResultSetMapping;
+use Doctrine\ORM\Query\QueryException;
+use Doctrine\ORM\ORMInvalidArgumentException;
 
 /**
  * Base contract for ORM queries. Base class for Query and NativeQuery.
@@ -87,7 +85,7 @@ abstract class AbstractQuery
     /**
      * The entity manager used by this query object.
      *
-     * @var EntityManagerInterface
+     * @var \Doctrine\ORM\EntityManager
      */
     protected $_em;
 
@@ -122,154 +120,15 @@ abstract class AbstractQuery
      */
     protected $_hydrationCacheProfile;
 
-    /**
-     * Whether to use second level cache, if available.
-     *
-     * @var boolean
-     */
-    protected $cacheable = false;
-
-    /**
-     * @var boolean
-     */
-    protected $hasCache = false;
-
-    /**
-     * Second level cache region name.
-     *
-     * @var string|null
-     */
-    protected $cacheRegion;
-
-    /**
-     * Second level query cache mode.
-     *
-     * @var integer|null
-     */
-    protected $cacheMode;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Logging\CacheLogger|null
-     */
-    protected $cacheLogger;
-
-    /**
-     * @var integer
-     */
-    protected $lifetime = 0;
-
     /**
      * Initializes a new instance of a class derived from <tt>AbstractQuery</tt>.
      *
-     * @param \Doctrine\ORM\EntityManagerInterface $em
+     * @param \Doctrine\ORM\EntityManager $em
      */
-    public function __construct(EntityManagerInterface $em)
+    public function __construct(EntityManager $em)
     {
-        $this->_em          = $em;
-        $this->parameters   = new ArrayCollection();
-        $this->_hints       = $em->getConfiguration()->getDefaultQueryHints();
-        $this->hasCache     = $this->_em->getConfiguration()->isSecondLevelCacheEnabled();
-
-        if ($this->hasCache) {
-            $this->cacheLogger = $em->getConfiguration()
-                ->getSecondLevelCacheConfiguration()
-                ->getCacheLogger();
-        }
-    }
-
-    /**
-     *
-     * Enable/disable second level query (result) caching for this query.
-     *
-     * @param boolean $cacheable
-     *
-     * @return static This query instance.
-     */
-    public function setCacheable($cacheable)
-    {
-        $this->cacheable = (boolean) $cacheable;
-
-        return $this;
-    }
-
-    /**
-     * @return boolean TRUE if the query results are enable for second level cache, FALSE otherwise.
-     */
-    public function isCacheable()
-    {
-        return $this->cacheable;
-    }
-
-    /**
-     * @param string $cacheRegion
-     *
-     * @return static This query instance.
-     */
-    public function setCacheRegion($cacheRegion)
-    {
-        $this->cacheRegion = (string) $cacheRegion;
-
-        return $this;
-    }
-
-    /**
-    * Obtain the name of the second level query cache region in which query results will be stored
-    *
-    * @return The cache region name; NULL indicates the default region.
-    */
-    public function getCacheRegion()
-    {
-        return $this->cacheRegion;
-    }
-
-    /**
-     * @return boolean TRUE if the query cache and second level cache are enabled, FALSE otherwise.
-     */
-    protected function isCacheEnabled()
-    {
-        return $this->cacheable && $this->hasCache;
-    }
-
-    /**
-     * @return integer
-     */
-    public function getLifetime()
-    {
-        return $this->lifetime;
-    }
-
-    /**
-     * Sets the life-time for this query into second level cache.
-     *
-     * @param integer $lifetime
-     *
-     * @return static This query instance.
-     */
-    public function setLifetime($lifetime)
-    {
-        $this->lifetime = (integer) $lifetime;
-
-        return $this;
-    }
-
-    /**
-     * @return integer
-     */
-    public function getCacheMode()
-    {
-        return $this->cacheMode;
-    }
-
-    /**
-     * @param integer $cacheMode
-     *
-     * @return static This query instance.
-     */
-    public function setCacheMode($cacheMode)
-    {
-        $this->cacheMode = (integer) $cacheMode;
-
-        return $this;
+        $this->_em = $em;
+        $this->parameters = new ArrayCollection();
     }
 
     /**
@@ -302,7 +161,7 @@ abstract class AbstractQuery
     {
         $this->parameters = new ArrayCollection();
 
-        $this->_hints = $this->_em->getConfiguration()->getDefaultQueryHints();
+        $this->_hints = array();
     }
 
     /**
@@ -320,7 +179,7 @@ abstract class AbstractQuery
      *
      * @param mixed $key The key (index or name) of the bound parameter.
      *
-     * @return Query\Parameter|null The value of the bound parameter, or NULL if not available.
+     * @return mixed The value of the bound parameter.
      */
     public function getParameter($key)
     {
@@ -340,7 +199,7 @@ abstract class AbstractQuery
      *
      * @param \Doctrine\Common\Collections\ArrayCollection|array $parameters
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function setParameters($parameters)
     {
@@ -349,7 +208,9 @@ abstract class AbstractQuery
             $parameterCollection = new ArrayCollection();
 
             foreach ($parameters as $key => $value) {
-                $parameterCollection->add(new Parameter($key, $value));
+                $parameter = new Query\Parameter($key, $value);
+
+                $parameterCollection->add($parameter);
             }
 
             $parameters = $parameterCollection;
@@ -369,7 +230,7 @@ abstract class AbstractQuery
      *                           the type conversion of this type. This is usually not needed for
      *                           strings and numeric types.
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function setParameter($key, $value, $type = null)
     {
@@ -388,7 +249,9 @@ abstract class AbstractQuery
             return $this;
         }
 
-        $this->parameters->add(new Parameter($key, $value, $type));
+        $parameter = new Query\Parameter($key, $value, $type);
+
+        $this->parameters->add($parameter);
 
         return $this;
     }
@@ -400,18 +263,10 @@ abstract class AbstractQuery
      *
      * @return array
      *
-     * @throws \Doctrine\ORM\ORMInvalidArgumentException
+     * @throws ORMInvalidArgumentException
      */
     public function processParameterValue($value)
     {
-        if (is_scalar($value)) {
-            return $value;
-        }
-
-        if ($value instanceof Collection) {
-            $value = $value->toArray();
-        }
-
         if (is_array($value)) {
             foreach ($value as $key => $paramValue) {
                 $paramValue  = $this->processParameterValue($paramValue);
@@ -441,7 +296,7 @@ abstract class AbstractQuery
      *
      * @param \Doctrine\ORM\Query\ResultSetMapping $rsm
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery
      */
     public function setResultSetMapping(Query\ResultSetMapping $rsm)
     {
@@ -451,16 +306,6 @@ abstract class AbstractQuery
         return $this;
     }
 
-    /**
-     * Gets the ResultSetMapping used for hydration.
-     *
-     * @return \Doctrine\ORM\Query\ResultSetMapping
-     */
-    protected function getResultSetMapping()
-    {
-        return $this->_resultSetMapping;
-    }
-
     /**
      * Allows to translate entity namespaces to full qualified names.
      *
@@ -470,8 +315,10 @@ abstract class AbstractQuery
      */
     private function translateNamespaces(Query\ResultSetMapping $rsm)
     {
-        $translate = function ($alias) {
-            return $this->_em->getClassMetadata($alias)->getName();
+        $entityManager = $this->_em;
+
+        $translate = function ($alias) use ($entityManager) {
+            return $entityManager->getClassMetadata($alias)->getName();
         };
 
         $rsm->aliasMap = array_map($translate, $rsm->aliasMap);
@@ -498,7 +345,7 @@ abstract class AbstractQuery
      *
      * @param \Doctrine\DBAL\Cache\QueryCacheProfile $profile
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery
      */
     public function setHydrationCacheProfile(QueryCacheProfile $profile = null)
     {
@@ -528,7 +375,7 @@ abstract class AbstractQuery
      *
      * @param \Doctrine\DBAL\Cache\QueryCacheProfile $profile
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery
      */
     public function setResultCacheProfile(QueryCacheProfile $profile = null)
     {
@@ -547,7 +394,7 @@ abstract class AbstractQuery
      *
      * @param \Doctrine\Common\Cache\Cache|null $resultCacheDriver Cache driver
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery
      *
      * @throws ORMException
      */
@@ -588,7 +435,7 @@ abstract class AbstractQuery
      * @param integer $lifetime
      * @param string  $resultCacheId
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function useResultCache($bool, $lifetime = null, $resultCacheId = null)
     {
@@ -609,7 +456,7 @@ abstract class AbstractQuery
      *
      * @param integer $lifetime How long the cache entry is valid.
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function setResultCacheLifetime($lifetime)
     {
@@ -639,7 +486,7 @@ abstract class AbstractQuery
      *
      * @param boolean $expire Whether or not to force resultset cache expiration.
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function expireResultCache($expire = true)
     {
@@ -675,7 +522,7 @@ abstract class AbstractQuery
      * @param string $assocName
      * @param int    $fetchMode
      *
-     * @return static This query instance.
+     * @return AbstractQuery
      */
     public function setFetchMode($class, $assocName, $fetchMode)
     {
@@ -694,7 +541,7 @@ abstract class AbstractQuery
      * @param integer $hydrationMode Doctrine processing mode to be used during hydration process.
      *                               One of the Query::HYDRATE_* constants.
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function setHydrationMode($hydrationMode)
     {
@@ -762,12 +609,7 @@ abstract class AbstractQuery
      */
     public function getOneOrNullResult($hydrationMode = null)
     {
-        try {
-            $result = $this->execute(null, $hydrationMode);
-        } catch (NoResultException $e) {
-            return null;
-        }
-
+        $result = $this->execute(null, $hydrationMode);
 
         if ($this->_hydrationMode !== self::HYDRATE_SINGLE_SCALAR && ! $result) {
             return null;
@@ -825,8 +667,7 @@ abstract class AbstractQuery
      *
      * @return mixed
      *
-     * @throws NonUniqueResultException If the query result is not unique.
-     * @throws NoResultException        If the query returned no result.
+     * @throws QueryException If the query result is not unique.
      */
     public function getSingleScalarResult()
     {
@@ -839,7 +680,7 @@ abstract class AbstractQuery
      * @param string $name  The name of the hint.
      * @param mixed  $value The value of the hint.
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery
      */
     public function setHint($name, $value)
     {
@@ -901,10 +742,11 @@ abstract class AbstractQuery
             $this->setParameters($parameters);
         }
 
-        $rsm  = $this->getResultSetMapping();
         $stmt = $this->_doExecute();
 
-        return $this->_em->newHydrator($this->_hydrationMode)->iterate($stmt, $rsm, $this->_hints);
+        return $this->_em->newHydrator($this->_hydrationMode)->iterate(
+            $stmt, $this->_resultSetMapping, $this->_hints
+        );
     }
 
     /**
@@ -916,23 +758,6 @@ abstract class AbstractQuery
      * @return mixed
      */
     public function execute($parameters = null, $hydrationMode = null)
-    {
-        if ($this->cacheable && $this->isCacheEnabled()) {
-            return $this->executeUsingQueryCache($parameters, $hydrationMode);
-        }
-
-        return $this->executeIgnoreQueryCache($parameters, $hydrationMode);
-    }
-
-    /**
-     * Execute query ignoring second level cache.
-     *
-     * @param ArrayCollection|array|null $parameters
-     * @param integer|null               $hydrationMode
-     *
-     * @return mixed
-     */
-    private function executeIgnoreQueryCache($parameters = null, $hydrationMode = null)
     {
         if ($hydrationMode !== null) {
             $this->setHydrationMode($hydrationMode);
@@ -974,73 +799,15 @@ abstract class AbstractQuery
             return $stmt;
         }
 
-        $rsm  = $this->getResultSetMapping();
-        $data = $this->_em->newHydrator($this->_hydrationMode)->hydrateAll($stmt, $rsm, $this->_hints);
+        $data = $this->_em->newHydrator($this->_hydrationMode)->hydrateAll(
+            $stmt, $this->_resultSetMapping, $this->_hints
+        );
 
         $setCacheEntry($data);
 
         return $data;
     }
 
-    /**
-     * Load from second level cache or executes the query and put into cache.
-     *
-     * @param ArrayCollection|array|null $parameters
-     * @param integer|null               $hydrationMode
-     *
-     * @return mixed
-     */
-    private function executeUsingQueryCache($parameters = null, $hydrationMode = null)
-    {
-        $rsm        = $this->getResultSetMapping();
-        $queryCache = $this->_em->getCache()->getQueryCache($this->cacheRegion);
-        $queryKey   = new QueryCacheKey(
-            $this->getHash(),
-            $this->lifetime,
-            $this->cacheMode ?: Cache::MODE_NORMAL,
-            $this->getTimestampKey()
-        );
-
-        $result     = $queryCache->get($queryKey, $rsm, $this->_hints);
-
-        if ($result !== null) {
-            if ($this->cacheLogger) {
-                $this->cacheLogger->queryCacheHit($queryCache->getRegion()->getName(), $queryKey);
-            }
-
-            return $result;
-        }
-
-        $result = $this->executeIgnoreQueryCache($parameters, $hydrationMode);
-        $cached = $queryCache->put($queryKey, $rsm, $result, $this->_hints);
-
-        if ($this->cacheLogger) {
-            $this->cacheLogger->queryCacheMiss($queryCache->getRegion()->getName(), $queryKey);
-
-            if ($cached) {
-                $this->cacheLogger->queryCachePut($queryCache->getRegion()->getName(), $queryKey);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\TimestampCacheKey|null
-     */
-    private function getTimestampKey()
-    {
-        $entityName = reset($this->_resultSetMapping->aliasMap);
-
-        if (empty($entityName)) {
-            return null;
-        }
-
-        $metadata = $this->_em->getClassMetadata($entityName);
-
-        return new Cache\TimestampCacheKey($metadata->rootEntityName);
-    }
-
     /**
      * Get the result cache id to use to store the result set cache entry.
      * Will return the configured id if it exists otherwise a hash will be
@@ -1073,7 +840,7 @@ abstract class AbstractQuery
      *
      * @param string $id
      *
-     * @return static This query instance.
+     * @return \Doctrine\ORM\AbstractQuery This query instance.
      */
     public function setResultCacheId($id)
     {
@@ -1113,30 +880,5 @@ abstract class AbstractQuery
         $this->parameters = new ArrayCollection();
 
         $this->_hints = array();
-        $this->_hints = $this->_em->getConfiguration()->getDefaultQueryHints();
-    }
-
-    /**
-     * Generates a string of currently query to use for the cache second level cache.
-     *
-     * @return string
-     */
-    protected function getHash()
-    {
-        $query  = $this->getSQL();
-        $hints  = $this->getHints();
-        $params = array_map(function(Parameter $parameter) {
-            // Small optimization
-            // Does not invoke processParameterValue for scalar values
-            if (is_scalar($value = $parameter->getValue())) {
-                return $value;
-            }
-
-            return $this->processParameterValue($value);
-        }, $this->parameters->getValues());
-
-        ksort($hints);
-
-        return sha1($query . '-' . serialize($params) . '-' . serialize($hints));
     }
 }

lib/Doctrine/ORM/Cache.php

@@ -1,178 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM;
-
-/**
- * Provides an API for querying/managing the second level cache regions.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface Cache
-{
-    const DEFAULT_QUERY_REGION_NAME = 'query_cache_region';
-
-    const DEFAULT_TIMESTAMP_REGION_NAME = 'timestamp_cache_region';
-
-    /**
-     * May read items from the cache, but will not add items.
-     */
-    const MODE_GET = 1;
-
-    /**
-     * Will never read items from the cache,
-     * but will add items to the cache as it reads them from the database.
-     */
-    const MODE_PUT = 2;
-
-    /**
-     * May read items from the cache, and add items to the cache.
-     */
-    const MODE_NORMAL = 3;
-
-    /**
-     * The query will never read items from the cache,
-     * but will refresh items to the cache as it reads them from the database.
-     */
-    const MODE_REFRESH = 4;
-
-    /**
-     * @param string $className The entity class.
-     *
-     * @return \Doctrine\ORM\Cache\Region|null
-     */
-    public function getEntityCacheRegion($className);
-
-    /**
-     * @param string $className   The entity class.
-     * @param string $association The field name that represents the association.
-     *
-     * @return \Doctrine\ORM\Cache\Region|null
-     */
-    public function getCollectionCacheRegion($className, $association);
-
-    /**
-     * Determine whether the cache contains data for the given entity "instance".
-     *
-     * @param string $className  The entity class.
-     * @param mixed  $identifier The entity identifier
-     *
-     * @return boolean true if the underlying cache contains corresponding data; false otherwise.
-     */
-    public function containsEntity($className, $identifier);
-
-    /**
-     * Evicts the entity data for a particular entity "instance".
-     *
-     * @param string $className  The entity class.
-     * @param mixed  $identifier The entity identifier.
-     *
-     * @return void
-     */
-    public function evictEntity($className, $identifier);
-
-    /**
-     * Evicts all entity data from the given region.
-     *
-     * @param string $className The entity metadata.
-     *
-     * @return void
-     */
-    public function evictEntityRegion($className);
-
-    /**
-     * Evict data from all entity regions.
-     *
-     * @return void
-     */
-    public function evictEntityRegions();
-
-    /**
-     * Determine whether the cache contains data for the given collection.
-     *
-     * @param string $className       The entity class.
-     * @param string $association     The field name that represents the association.
-     * @param mixed  $ownerIdentifier The identifier of the owning entity.
-     *
-     * @return boolean true if the underlying cache contains corresponding data; false otherwise.
-     */
-    public function containsCollection($className, $association, $ownerIdentifier);
-
-    /**
-     * Evicts the cache data for the given identified collection instance.
-     *
-     * @param string $className       The entity class.
-     * @param string $association     The field name that represents the association.
-     * @param mixed  $ownerIdentifier The identifier of the owning entity.
-     *
-     * @return void
-     */
-    public function evictCollection($className, $association, $ownerIdentifier);
-
-    /**
-     * Evicts all entity data from the given region.
-     *
-     * @param string $className   The entity class.
-     * @param string $association The field name that represents the association.
-     *
-     * @return void
-     */
-    public function evictCollectionRegion($className, $association);
-
-    /**
-     * Evict data from all collection regions.
-     *
-     * @return void
-     */
-    public function evictCollectionRegions();
-
-    /**
-     * Determine whether the cache contains data for the given query.
-     *
-     * @param string $regionName The cache name given to the query.
-     *
-     * @return boolean true if the underlying cache contains corresponding data; false otherwise.
-     */
-    public function containsQuery($regionName);
-
-    /**
-     * Evicts all cached query results under the given name, or default query cache if the region name is NULL.
-     *
-     * @param string|null $regionName The cache name associated to the queries being cached.
-     */
-    public function evictQueryRegion($regionName = null);
-
-    /**
-     * Evict data from all query regions.
-     *
-     * @return void
-     */
-    public function evictQueryRegions();
-
-    /**
-     * Get query cache by region name or create a new one if none exist.
-     *
-     * @param string|null $regionName Query cache region name, or default query cache if the region name is NULL.
-     *
-     * @return \Doctrine\ORM\Cache\QueryCache The Query Cache associated with the region name.
-     */
-    public function getQueryCache($regionName = null);
-}

lib/Doctrine/ORM/Cache/AssociationCacheEntry.php

@@ -1,66 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Association cache entry
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class AssociationCacheEntry implements CacheEntry
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var array The entity identifier
-     */
-    public $identifier;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string The entity class name
-     */
-    public $class;
-
-    /**
-     * @param string $class       The entity class.
-     * @param array  $identifier  The entity identifier.
-     */
-    public function __construct($class, array $identifier)
-    {
-        $this->class       = $class;
-        $this->identifier  = $identifier;
-    }
-
-    /**
-     * Creates a new AssociationCacheEntry
-     *
-     * This method allow Doctrine\Common\Cache\PhpFileCache compatibility
-     *
-     * @param array $values array containing property values
-     */
-    public static function __set_state(array $values)
-    {
-        return new self($values['class'], $values['identifier']);
-    }
-}

lib/Doctrine/ORM/Cache/CacheConfiguration.php

@@ -1,128 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Cache\Logging\CacheLogger;
-
-/**
- * Configuration container for second-level cache.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class CacheConfiguration
-{
-    /**
-     * @var \Doctrine\ORM\Cache\CacheFactory|null
-     */
-    private $cacheFactory;
-
-    /**
-     * @var \Doctrine\ORM\Cache\RegionsConfiguration|null
-     */
-    private $regionsConfig;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Logging\CacheLogger|null
-     */
-    private $cacheLogger;
-
-    /**
-     * @var \Doctrine\ORM\Cache\QueryCacheValidator|null
-     */
-    private $queryValidator;
-
-    /**
-     * @return \Doctrine\ORM\Cache\CacheFactory|null
-     */
-    public function getCacheFactory()
-    {
-        return $this->cacheFactory;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\CacheFactory $factory
-     *
-     * @return void
-     */
-    public function setCacheFactory(CacheFactory $factory)
-    {
-        $this->cacheFactory = $factory;
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\Logging\CacheLogger|null
-     */
-    public function getCacheLogger()
-    {
-         return $this->cacheLogger;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\Logging\CacheLogger $logger
-     */
-    public function setCacheLogger(CacheLogger $logger)
-    {
-        $this->cacheLogger = $logger;
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\RegionsConfiguration
-     */
-    public function getRegionsConfiguration()
-    {
-        if ($this->regionsConfig === null) {
-            $this->regionsConfig = new RegionsConfiguration();
-        }
-
-        return $this->regionsConfig;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\RegionsConfiguration $regionsConfig
-     */
-    public function setRegionsConfiguration(RegionsConfiguration $regionsConfig)
-    {
-        $this->regionsConfig = $regionsConfig;
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\QueryCacheValidator
-     */
-    public function getQueryValidator()
-    {
-        if ($this->queryValidator === null) {
-            $this->queryValidator = new TimestampQueryCacheValidator(
-                $this->cacheFactory->getTimestampRegion()
-            );
-        }
-
-         return $this->queryValidator;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\QueryCacheValidator $validator
-     */
-    public function setQueryValidator(QueryCacheValidator $validator)
-    {
-        $this->queryValidator = $validator;
-    }
-}

lib/Doctrine/ORM/Cache/CacheException.php

@@ -1,72 +0,0 @@
-<?php
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\ORMException;
-
-/**
- * Exception for cache.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class CacheException extends ORMException
-{
-    /**
-     * @param string $sourceEntity
-     * @param string $fieldName
-     *
-     * @return \Doctrine\ORM\Cache\CacheException
-     */
-    public static function updateReadOnlyCollection($sourceEntity, $fieldName)
-    {
-        return new self(sprintf('Cannot update a readonly collection "%s#%s"', $sourceEntity, $fieldName));
-    }
-
-    /**
-     * @param string $entityName
-     *
-     * @return \Doctrine\ORM\Cache\CacheException
-     */
-    public static function updateReadOnlyEntity($entityName)
-    {
-        return new self(sprintf('Cannot update a readonly entity "%s"', $entityName));
-    }
-
-    /**
-     * @param string $entityName
-     *
-     * @return \Doctrine\ORM\Cache\CacheException
-     */
-    public static function nonCacheableEntity($entityName)
-    {
-        return new self(sprintf('Entity "%s" not configured as part of the second-level cache.', $entityName));
-    }
-
-    /**
-     * @param string $entityName
-     *
-     * @return \Doctrine\ORM\Cache\CacheException
-     */
-    public static function nonCacheableEntityAssociation($entityName, $field)
-    {
-        return new self(sprintf('Entity association field "%s#%s" not configured as part of the second-level cache.', $entityName, $field));
-    }
-}

lib/Doctrine/ORM/Cache/CacheFactory.php

@@ -1,112 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Persisters\Collection\CollectionPersister;
-use Doctrine\ORM\Persisters\Entity\EntityPersister;
-
-/**
- * Contract for building second level cache regions components.
- * 
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface CacheFactory
-{
-    /**
-     * Build an entity persister for the given entity metadata.
-     *
-     * @param \Doctrine\ORM\EntityManagerInterface            $em        The entity manager.
-     * @param \Doctrine\ORM\Persisters\Entity\EntityPersister $persister The entity persister that will be cached.
-     * @param \Doctrine\ORM\Mapping\ClassMetadata             $metadata  The entity metadata.
-     *
-     * @return \Doctrine\ORM\Cache\Persister\Entity\CachedEntityPersister
-     */
-    public function buildCachedEntityPersister(EntityManagerInterface $em, EntityPersister $persister, ClassMetadata $metadata);
-
-    /**
-     * Build a collection persister for the given relation mapping.
-     *
-     * @param \Doctrine\ORM\EntityManagerInterface                    $em        The entity manager.
-     * @param \Doctrine\ORM\Persisters\Collection\CollectionPersister $persister The collection persister that will be cached.
-     * @param array                                                   $mapping   The association mapping.
-     *
-     * @return \Doctrine\ORM\Cache\Persister\Collection\CachedCollectionPersister
-     */
-    public function buildCachedCollectionPersister(EntityManagerInterface $em, CollectionPersister $persister, array $mapping);
-
-    /**
-     * Build a query cache based on the given region name
-     *
-     * @param \Doctrine\ORM\EntityManagerInterface $em         The Entity manager.
-     * @param string                               $regionName The region name.
-     *
-     * @return \Doctrine\ORM\Cache\QueryCache The built query cache.
-     */
-    public function buildQueryCache(EntityManagerInterface $em, $regionName = null);
-
-    /**
-     * Build an entity hydrator
-     *
-     * @param \Doctrine\ORM\EntityManagerInterface $em       The Entity manager.
-     * @param \Doctrine\ORM\Mapping\ClassMetadata  $metadata The entity metadata.
-     *
-     * @return \Doctrine\ORM\Cache\EntityHydrator The built entity hydrator.
-     */
-    public function buildEntityHydrator(EntityManagerInterface $em, ClassMetadata $metadata);
-
-    /**
-     * Build a collection hydrator
-     *
-     * @param \Doctrine\ORM\EntityManagerInterface $em      The Entity manager.
-     * @param array                                $mapping The association mapping.
-     *
-     * @return \Doctrine\ORM\Cache\CollectionHydrator The built collection hydrator.
-     */
-    public function buildCollectionHydrator(EntityManagerInterface $em, array $mapping);
-
-    /**
-     * Build a cache region
-     *
-     * @param array $cache The cache configuration.
-     *
-     * @return \Doctrine\ORM\Cache\Region The cache region.
-     */
-    public function getRegion(array $cache);
-
-    /**
-     * Build timestamp cache region
-     *
-     * @return \Doctrine\ORM\Cache\TimestampRegion The timestamp region.
-     */
-    public function getTimestampRegion();
-
-    /**
-     * Build \Doctrine\ORM\Cache
-     *
-     * @param EntityManagerInterface $entityManager
-     *
-     * @return \Doctrine\ORM\Cache
-     */
-    public function createCache(EntityManagerInterface $entityManager);
-}

lib/Doctrine/ORM/Cache/CacheKey.php

@@ -1,38 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines entity / collection / query key to be stored in the cache region.
- * Allows multiple roles to be stored in the same cache region.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-abstract class CacheKey
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string Unique identifier
-     */
-    public $hash;
-}

lib/Doctrine/ORM/Cache/CollectionCacheEntry.php

@@ -1,59 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Collection cache entry
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class CollectionCacheEntry implements CacheEntry
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var CacheKey[] The list of entity identifiers hold by the collection
-     */
-    public $identifiers;
-
-    /**
-     * @param CacheKey[] $identifiers List of entity identifiers hold by the collection
-     */
-    public function __construct(array $identifiers)
-    {
-        $this->identifiers = $identifiers;
-    }
-
-    /**
-     * Creates a new CollectionCacheEntry
-     *
-     * This method allows for Doctrine\Common\Cache\PhpFileCache compatibility
-     *
-     * @param array $values array containing property values
-     *
-     * @return self
-     */
-    public static function __set_state(array $values)
-    {
-        return new self($values['identifiers']);
-    }
-}

lib/Doctrine/ORM/Cache/CollectionCacheKey.php

@@ -1,66 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines entity collection roles to be stored in the cache region.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class CollectionCacheKey extends CacheKey
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var array The owner entity identifier
-     */
-    public $ownerIdentifier;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string The owner entity class
-     */
-    public $entityClass;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string The association name
-     */
-    public $association;
-
-    /**
-     * @param string $entityClass     The entity class.
-     * @param string $association     The field name that represents the association.
-     * @param array  $ownerIdentifier The identifier of the owning entity.
-     */
-    public function __construct($entityClass, $association, array $ownerIdentifier)
-    {
-        ksort($ownerIdentifier);
-
-        $this->ownerIdentifier  = $ownerIdentifier;
-        $this->entityClass      = (string) $entityClass;
-        $this->association      = (string) $association;
-        $this->hash             = str_replace('\\', '.', strtolower($entityClass)) . '_' . implode(' ', $ownerIdentifier) . '__' .  $association;
-    }
-}

lib/Doctrine/ORM/Cache/CollectionHydrator.php

@@ -1,52 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\ORM\Mapping\ClassMetadata;
-
-/**
- * Hydrator cache entry for collections
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface CollectionHydrator
-{
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata           $metadata   The entity metadata.
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey        $key        The cached collection key.
-     * @param array|\Doctrine\Common\Collections\Collection $collection The collection.
-     *
-     * @return \Doctrine\ORM\Cache\CollectionCacheEntry
-     */
-    public function buildCacheEntry(ClassMetadata $metadata, CollectionCacheKey $key, $collection);
-
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata      $metadata   The owning entity metadata.
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey   $key        The cached collection key.
-     * @param \Doctrine\ORM\Cache\CollectionCacheEntry $entry      The cached collection entry.
-     * @param \Doctrine\ORM\PersistentCollection       $collection The collection to load the cache into.
-     *
-     * @return array
-     */
-    public function loadCacheEntry(ClassMetadata $metadata, CollectionCacheKey $key, CollectionCacheEntry $entry, PersistentCollection $collection);
-}

lib/Doctrine/ORM/Cache/ConcurrentRegion.php

@@ -1,57 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines contract for concurrently managed data region.
- * It should be able to lock an specific cache entry in an atomic operation.
- *
- * When a entry is locked another process should not be able to read or write the entry.
- * All evict operation should not consider locks, even though an entry is locked evict should be able to delete the entry and its lock.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface ConcurrentRegion extends Region
-{
-    /**
-     * Attempts to read lock the mapping for the given key.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey $key The key of the item to lock.
-     *
-     * @return \Doctrine\ORM\Cache\Lock A lock instance or NULL if the lock already exists.
-     *
-     * @throws \Doctrine\ORM\Cache\LockException Indicates a problem accessing the region.
-     */
-    public function lock(CacheKey $key);
-
-    /**
-     * Attempts to read unlock the mapping for the given key.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey $key  The key of the item to unlock.
-     * @param \Doctrine\ORM\Cache\Lock     $lock The lock previously obtained from {@link readLock}
-     *
-     * @return void
-     *
-     * @throws \Doctrine\ORM\Cache\LockException Indicates a problem accessing the region.
-     */
-    public function unlock(CacheKey $key, Lock $lock);
-}

lib/Doctrine/ORM/Cache/DefaultCache.php

@@ -1,342 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Cache;
-use Doctrine\Common\Util\ClassUtils;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Cache\Persister\CachedPersister;
-use Doctrine\ORM\ORMInvalidArgumentException;
-
-/**
- * Provides an API for querying/managing the second level cache regions.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultCache implements Cache
-{
-    /**
-     * @var \Doctrine\ORM\EntityManagerInterface
-     */
-    private $em;
-
-    /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    private $uow;
-
-     /**
-     * @var \Doctrine\ORM\Cache\CacheFactory
-     */
-    private $cacheFactory;
-
-    /**
-     * @var \Doctrine\ORM\Cache\QueryCache[]
-     */
-    private $queryCaches = array();
-
-    /**
-     * @var \Doctrine\ORM\Cache\QueryCache
-     */
-    private $defaultQueryCache;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(EntityManagerInterface $em)
-    {
-        $this->em           = $em;
-        $this->uow          = $em->getUnitOfWork();
-        $this->cacheFactory = $em->getConfiguration()
-            ->getSecondLevelCacheConfiguration()
-            ->getCacheFactory();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getEntityCacheRegion($className)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getEntityPersister($metadata->rootEntityName);
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return null;
-        }
-
-        return $persister->getCacheRegion();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCollectionCacheRegion($className, $association)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getCollectionPersister($metadata->getAssociationMapping($association));
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return null;
-        }
-
-        return $persister->getCacheRegion();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function containsEntity($className, $identifier)
-    {
-        $metadata   = $this->em->getClassMetadata($className);
-        $persister  = $this->uow->getEntityPersister($metadata->rootEntityName);
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return false;
-        }
-
-        return $persister->getCacheRegion()->contains($this->buildEntityCacheKey($metadata, $identifier));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictEntity($className, $identifier)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getEntityPersister($metadata->rootEntityName);
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return;
-        }
-
-        $persister->getCacheRegion()->evict($this->buildEntityCacheKey($metadata, $identifier));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictEntityRegion($className)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getEntityPersister($metadata->rootEntityName);
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return;
-        }
-
-        $persister->getCacheRegion()->evictAll();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictEntityRegions()
-    {
-        $metadatas = $this->em->getMetadataFactory()->getAllMetadata();
-
-        foreach ($metadatas as $metadata) {
-            $persister = $this->uow->getEntityPersister($metadata->rootEntityName);
-
-            if ( ! ($persister instanceof CachedPersister)) {
-                continue;
-            }
-
-            $persister->getCacheRegion()->evictAll();
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function containsCollection($className, $association, $ownerIdentifier)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getCollectionPersister($metadata->getAssociationMapping($association));
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return false;
-        }
-
-        return $persister->getCacheRegion()->contains($this->buildCollectionCacheKey($metadata, $association, $ownerIdentifier));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictCollection($className, $association, $ownerIdentifier)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getCollectionPersister($metadata->getAssociationMapping($association));
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return;
-        }
-
-        $persister->getCacheRegion()->evict($this->buildCollectionCacheKey($metadata, $association, $ownerIdentifier));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictCollectionRegion($className, $association)
-    {
-        $metadata  = $this->em->getClassMetadata($className);
-        $persister = $this->uow->getCollectionPersister($metadata->getAssociationMapping($association));
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            return;
-        }
-
-        $persister->getCacheRegion()->evictAll();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictCollectionRegions()
-    {
-        $metadatas = $this->em->getMetadataFactory()->getAllMetadata();
-
-        foreach ($metadatas as $metadata) {
-
-            foreach ($metadata->associationMappings as $association) {
-
-                if ( ! $association['type'] & ClassMetadata::TO_MANY) {
-                    continue;
-                }
-
-                $persister = $this->uow->getCollectionPersister($association);
-
-                if ( ! ($persister instanceof CachedPersister)) {
-                    continue;
-                }
-
-                $persister->getCacheRegion()->evictAll();
-            }
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function containsQuery($regionName)
-    {
-        return isset($this->queryCaches[$regionName]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictQueryRegion($regionName = null)
-    {
-        if ($regionName === null && $this->defaultQueryCache !== null) {
-            $this->defaultQueryCache->clear();
-
-            return;
-        }
-
-        if (isset($this->queryCaches[$regionName])) {
-            $this->queryCaches[$regionName]->clear();
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictQueryRegions()
-    {
-        $this->getQueryCache()->clear();
-
-        foreach ($this->queryCaches as $queryCache) {
-            $queryCache->clear();
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getQueryCache($regionName = null)
-    {
-        if ($regionName === null) {
-            return $this->defaultQueryCache ?:
-                $this->defaultQueryCache = $this->cacheFactory->buildQueryCache($this->em);
-        }
-
-        if ( ! isset($this->queryCaches[$regionName])) {
-            $this->queryCaches[$regionName] = $this->cacheFactory->buildQueryCache($this->em, $regionName);
-        }
-
-        return $this->queryCaches[$regionName];
-    }
-
-     /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata $metadata   The entity metadata.
-     * @param mixed                               $identifier The entity identifier.
-     *
-     * @return \Doctrine\ORM\Cache\EntityCacheKey
-     */
-    private function buildEntityCacheKey(ClassMetadata $metadata, $identifier)
-    {
-        if ( ! is_array($identifier)) {
-            $identifier = $this->toIdentifierArray($metadata, $identifier);
-        }
-
-        return new EntityCacheKey($metadata->rootEntityName, $identifier);
-    }
-
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata $metadata        The entity metadata.
-     * @param string                              $association     The field name that represents the association.
-     * @param mixed                               $ownerIdentifier The identifier of the owning entity.
-     *
-     * @return \Doctrine\ORM\Cache\CollectionCacheKey
-     */
-    private function buildCollectionCacheKey(ClassMetadata $metadata, $association, $ownerIdentifier)
-    {
-        if ( ! is_array($ownerIdentifier)) {
-            $ownerIdentifier = $this->toIdentifierArray($metadata, $ownerIdentifier);;
-        }
-
-        return new CollectionCacheKey($metadata->rootEntityName, $association, $ownerIdentifier);
-    }
-
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata $metadata   The entity metadata.
-     * @param mixed                               $identifier The entity identifier.
-     *
-     * @return array
-     */
-    private function toIdentifierArray(ClassMetadata $metadata, $identifier)
-    {
-        if (is_object($identifier) && $this->em->getMetadataFactory()->hasMetadataFor(ClassUtils::getClass($identifier))) {
-            $identifier = $this->uow->getSingleIdentifierValue($identifier);
-
-            if ($identifier === null) {
-                throw ORMInvalidArgumentException::invalidIdentifierBindingEntity();
-            }
-        }
-
-        return array($metadata->identifier[0] => $identifier);
-    }
-
-}

lib/Doctrine/ORM/Cache/DefaultCacheFactory.php

@@ -1,254 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\Common\Cache\Cache as CacheAdapter;
-use Doctrine\Common\Cache\CacheProvider;
-use Doctrine\Common\Cache\MultiGetCache;
-use Doctrine\ORM\Cache;
-use Doctrine\ORM\Cache\Persister\Collection\NonStrictReadWriteCachedCollectionPersister;
-use Doctrine\ORM\Cache\Persister\Collection\ReadOnlyCachedCollectionPersister;
-use Doctrine\ORM\Cache\Persister\Collection\ReadWriteCachedCollectionPersister;
-use Doctrine\ORM\Cache\Persister\Entity\NonStrictReadWriteCachedEntityPersister;
-use Doctrine\ORM\Cache\Persister\Entity\ReadOnlyCachedEntityPersister;
-use Doctrine\ORM\Cache\Persister\Entity\ReadWriteCachedEntityPersister;
-use Doctrine\ORM\Cache\Region;
-use Doctrine\ORM\Cache\Region\DefaultMultiGetRegion;
-use Doctrine\ORM\Cache\Region\DefaultRegion;
-use Doctrine\ORM\Cache\Region\FileLockRegion;
-use Doctrine\ORM\Cache\Region\UpdateTimestampCache;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\Persisters\Collection\CollectionPersister;
-use Doctrine\ORM\Persisters\Entity\EntityPersister;
-
-/**
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultCacheFactory implements CacheFactory
-{
-    /**
-     * @var CacheAdapter
-     */
-    private $cache;
-
-    /**
-     * @var \Doctrine\ORM\Cache\RegionsConfiguration
-     */
-    private $regionsConfig;
-
-    /**
-     * @var \Doctrine\ORM\Cache\TimestampRegion|null
-     */
-    private $timestampRegion;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Region[]
-     */
-    private $regions = array();
-
-    /**
-     * @var string|null
-     */
-    private $fileLockRegionDirectory;
-
-    /**
-     * @param RegionsConfiguration $cacheConfig
-     * @param CacheAdapter         $cache
-     */
-    public function __construct(RegionsConfiguration $cacheConfig, CacheAdapter $cache)
-    {
-        $this->cache         = $cache;
-        $this->regionsConfig = $cacheConfig;
-    }
-
-    /**
-     * @param string $fileLockRegionDirectory
-     */
-    public function setFileLockRegionDirectory($fileLockRegionDirectory)
-    {
-        $this->fileLockRegionDirectory = (string) $fileLockRegionDirectory;
-    }
-
-    /**
-     * @return string
-     */
-    public function getFileLockRegionDirectory()
-    {
-        return $this->fileLockRegionDirectory;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\Region $region
-     */
-    public function setRegion(Region $region)
-    {
-        $this->regions[$region->getName()] = $region;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\TimestampRegion $region
-     */
-    public function setTimestampRegion(TimestampRegion $region)
-    {
-        $this->timestampRegion = $region;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildCachedEntityPersister(EntityManagerInterface $em, EntityPersister $persister, ClassMetadata $metadata)
-    {
-        $region     = $this->getRegion($metadata->cache);
-        $usage      = $metadata->cache['usage'];
-
-        if ($usage === ClassMetadata::CACHE_USAGE_READ_ONLY) {
-            return new ReadOnlyCachedEntityPersister($persister, $region, $em, $metadata);
-        }
-
-        if ($usage === ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE) {
-            return new NonStrictReadWriteCachedEntityPersister($persister, $region, $em, $metadata);
-        }
-
-        if ($usage === ClassMetadata::CACHE_USAGE_READ_WRITE) {
-            return new ReadWriteCachedEntityPersister($persister, $region, $em, $metadata);
-        }
-
-        throw new \InvalidArgumentException(sprintf("Unrecognized access strategy type [%s]", $usage));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildCachedCollectionPersister(EntityManagerInterface $em, CollectionPersister $persister, array $mapping)
-    {
-        $usage      = $mapping['cache']['usage'];
-        $region     = $this->getRegion($mapping['cache']);
-
-        if ($usage === ClassMetadata::CACHE_USAGE_READ_ONLY) {
-            return new ReadOnlyCachedCollectionPersister($persister, $region, $em, $mapping);
-        }
-
-        if ($usage === ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE) {
-            return new NonStrictReadWriteCachedCollectionPersister($persister, $region, $em, $mapping);
-        }
-
-        if ($usage === ClassMetadata::CACHE_USAGE_READ_WRITE) {
-            return new ReadWriteCachedCollectionPersister($persister, $region, $em, $mapping);
-        }
-
-        throw new \InvalidArgumentException(sprintf("Unrecognized access strategy type [%s]", $usage));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildQueryCache(EntityManagerInterface $em, $regionName = null)
-    {
-        return new DefaultQueryCache(
-            $em,
-            $this->getRegion(
-                array(
-                    'region' => $regionName ?: Cache::DEFAULT_QUERY_REGION_NAME,
-                    'usage'  => ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE
-                )
-            )
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildCollectionHydrator(EntityManagerInterface $em, array $mapping)
-    {
-        return new DefaultCollectionHydrator($em);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildEntityHydrator(EntityManagerInterface $em, ClassMetadata $metadata)
-    {
-        return new DefaultEntityHydrator($em);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRegion(array $cache)
-    {
-        if (isset($this->regions[$cache['region']])) {
-            return $this->regions[$cache['region']];
-        }
-
-        $cacheAdapter = clone $this->cache;
-
-        if ($cacheAdapter instanceof CacheProvider) {
-            $cacheAdapter->setNamespace($cache['region']);
-        }
-
-        $name     = $cache['region'];
-        $lifetime = $this->regionsConfig->getLifetime($cache['region']);
-
-        $region = ($cacheAdapter instanceof MultiGetCache)
-            ? new DefaultMultiGetRegion($name, $cacheAdapter, $lifetime)
-            : new DefaultRegion($name, $cacheAdapter, $lifetime);
-
-        if ($cache['usage'] === ClassMetadata::CACHE_USAGE_READ_WRITE) {
-
-            if ( ! $this->fileLockRegionDirectory) {
-                throw new \LogicException(
-                    'If you what to use a "READ_WRITE" cache an implementation of "Doctrine\ORM\Cache\ConcurrentRegion" is required, ' .
-                    'The default implementation provided by doctrine is "Doctrine\ORM\Cache\Region\FileLockRegion" if you what to use it please provide a valid directory, DefaultCacheFactory#setFileLockRegionDirectory(). '
-                );
-            }
-
-            $directory = $this->fileLockRegionDirectory . DIRECTORY_SEPARATOR . $cache['region'];
-            $region    = new FileLockRegion($region, $directory, $this->regionsConfig->getLockLifetime($cache['region']));
-        }
-
-        return $this->regions[$cache['region']] = $region;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTimestampRegion()
-    {
-        if ($this->timestampRegion === null) {
-            $name     = Cache::DEFAULT_TIMESTAMP_REGION_NAME;
-            $lifetime = $this->regionsConfig->getLifetime($name);
-
-            $this->timestampRegion = new UpdateTimestampCache($name, clone $this->cache, $lifetime);
-        }
-
-        return $this->timestampRegion;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createCache(EntityManagerInterface $em)
-    {
-        return new DefaultCache($em);
-    }
-}

lib/Doctrine/ORM/Cache/DefaultCollectionHydrator.php

@@ -1,103 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Query;
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\EntityManagerInterface;
-
-/**
- * Default hydrator cache for collections
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultCollectionHydrator implements CollectionHydrator
-{
-    /**
-     * @var \Doctrine\ORM\EntityManagerInterface
-     */
-    private $em;
-
-    /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    private $uow;
-
-    /**
-     * @var array
-     */
-    private static $hints = array(Query::HINT_CACHE_ENABLED => true);
-
-    /**
-     * @param \Doctrine\ORM\EntityManagerInterface $em The entity manager.
-     */
-    public function __construct(EntityManagerInterface $em)
-    {
-        $this->em  = $em;
-        $this->uow = $em->getUnitOfWork();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildCacheEntry(ClassMetadata $metadata, CollectionCacheKey $key, $collection)
-    {
-        $data = array();
-
-        foreach ($collection as $index => $entity) {
-            $data[$index] = new EntityCacheKey($metadata->name, $this->uow->getEntityIdentifier($entity));
-        }
-        return new CollectionCacheEntry($data);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadCacheEntry(ClassMetadata $metadata, CollectionCacheKey $key, CollectionCacheEntry $entry, PersistentCollection $collection)
-    {
-        $assoc           = $metadata->associationMappings[$key->association];
-        /* @var $targetPersister \Doctrine\ORM\Cache\Persister\CachedPersister */
-        $targetPersister = $this->uow->getEntityPersister($assoc['targetEntity']);
-        $targetRegion    = $targetPersister->getCacheRegion();
-        $list            = array();
-
-        $entityEntries = $targetRegion->getMultiple($entry);
-
-        if ($entityEntries === null) {
-            return null;
-        }
-
-        /* @var $entityEntries \Doctrine\ORM\Cache\EntityCacheEntry[] */
-        foreach ($entityEntries as $index => $entityEntry) {
-            $list[$index] = $this->uow->createEntity($entityEntry->class, $entityEntry->resolveAssociationEntries($this->em), self::$hints);
-        }
-
-        array_walk($list, function($entity, $index) use ($collection) {
-            $collection->hydrateSet($index, $entity);
-        });
-
-        $this->uow->hydrationComplete();
-
-        return $list;
-    }
-}

lib/Doctrine/ORM/Cache/DefaultEntityHydrator.php

@@ -1,192 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\Common\Util\ClassUtils;
-
-use Doctrine\ORM\Query;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Utility\IdentifierFlattener;
-
-/**
- * Default hydrator cache for entities
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultEntityHydrator implements EntityHydrator
-{
-    /**
-     * @var \Doctrine\ORM\EntityManager
-     */
-    private $em;
-
-    /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    private $uow;
-
-    /**
-     * The IdentifierFlattener used for manipulating identifiers
-     *
-     * @var \Doctrine\ORM\Utility\IdentifierFlattener
-     */
-    private $identifierFlattener;
-
-    /**
-     * @var array
-     */
-    private static $hints = array(Query::HINT_CACHE_ENABLED => true);
-
-    /**
-     * @param \Doctrine\ORM\EntityManagerInterface $em The entity manager.
-     */
-    public function __construct(EntityManagerInterface $em)
-    {
-        $this->em   = $em;
-        $this->uow  = $em->getUnitOfWork();
-        $this->identifierFlattener = new IdentifierFlattener($em->getUnitOfWork(), $em->getMetadataFactory());
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, $entity)
-    {
-        $data = $this->uow->getOriginalEntityData($entity);
-        $data = array_merge($data, $metadata->getIdentifierValues($entity)); // why update has no identifier values ?
-
-        foreach ($metadata->associationMappings as $name => $assoc) {
-
-            if ( ! isset($data[$name])) {
-                continue;
-            }
-
-            if (! ($assoc['type'] & ClassMetadata::TO_ONE)) {
-                unset($data[$name]);
-                continue;
-            }
-
-            if ( ! isset($assoc['cache'])) {
-                $targetClassMetadata = $this->em->getClassMetadata($assoc['targetEntity']);
-                $associationIds = $this->identifierFlattener->flattenIdentifier($targetClassMetadata, $targetClassMetadata->getIdentifierValues($data[$name]));
-                unset($data[$name]);
-
-                foreach ($associationIds as $fieldName => $fieldValue) {
-
-                    if (isset($targetClassMetadata->associationMappings[$fieldName])){
-                        $targetAssoc = $targetClassMetadata->associationMappings[$fieldName];
-
-                        foreach($assoc['targetToSourceKeyColumns'] as $referencedColumn => $localColumn) {
-
-                            if (isset($targetAssoc['sourceToTargetKeyColumns'][$referencedColumn])) {
-                                $data[$localColumn] = $fieldValue;
-                            }
-                        }
-                    }else{
-                        $data[$assoc['targetToSourceKeyColumns'][$targetClassMetadata->columnNames[$fieldName]]] = $fieldValue;
-                    }
-                }
-
-                continue;
-            }
-
-            if ( ! isset($assoc['id'])) {
-                $targetClass = ClassUtils::getClass($data[$name]);
-                $targetId    = $this->uow->getEntityIdentifier($data[$name]);
-                $data[$name] = new AssociationCacheEntry($targetClass, $targetId);
-
-                continue;
-            }
-
-            // handle association identifier
-            $targetId = is_object($data[$name]) && $this->uow->isInIdentityMap($data[$name])
-                ? $this->uow->getEntityIdentifier($data[$name])
-                : $data[$name];
-
-            // @TODO - fix it !
-            // handle UnitOfWork#createEntity hash generation
-            if ( ! is_array($targetId)) {
-
-                $data[reset($assoc['joinColumnFieldNames'])] = $targetId;
-
-                $targetEntity = $this->em->getClassMetadata($assoc['targetEntity']);
-                $targetId     = array($targetEntity->identifier[0] => $targetId);
-            }
-
-            $data[$name] = new AssociationCacheEntry($assoc['targetEntity'], $targetId);
-        }
-
-        return new EntityCacheEntry($metadata->name, $data);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, EntityCacheEntry $entry, $entity = null)
-    {
-        $data  = $entry->data;
-        $hints = self::$hints;
-
-        if ($entity !== null) {
-            $hints[Query::HINT_REFRESH]         = true;
-            $hints[Query::HINT_REFRESH_ENTITY]  = $entity;
-        }
-
-        foreach ($metadata->associationMappings as $name => $assoc) {
-            if ( ! isset($assoc['cache']) ||  ! isset($data[$name])) {
-                continue;
-            }
-
-            $assocClass     = $data[$name]->class;
-            $assocId        = $data[$name]->identifier;
-            $isEagerLoad    = ($assoc['fetch'] === ClassMetadata::FETCH_EAGER || ($assoc['type'] === ClassMetadata::ONE_TO_ONE && ! $assoc['isOwningSide']));
-
-            if ( ! $isEagerLoad) {
-                $data[$name] = $this->em->getReference($assocClass, $assocId);
-
-                continue;
-            }
-
-            $assocKey       = new EntityCacheKey($assoc['targetEntity'], $assocId);
-            $assocPersister = $this->uow->getEntityPersister($assoc['targetEntity']);
-            $assocRegion    = $assocPersister->getCacheRegion();
-            $assocEntry     = $assocRegion->get($assocKey);
-
-            if ($assocEntry === null) {
-                return null;
-            }
-
-            $data[$name] = $this->uow->createEntity($assocEntry->class, $assocEntry->resolveAssociationEntries($this->em), $hints);
-        }
-
-        if ($entity !== null) {
-            $this->uow->registerManaged($entity, $key->identifier, $data);
-        }
-
-        $result = $this->uow->createEntity($entry->class, $data, $hints);
-
-        $this->uow->hydrationComplete();
-
-        return $result;
-    }
-}

lib/Doctrine/ORM/Cache/DefaultQueryCache.php

@@ -1,342 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\Common\Collections\ArrayCollection;
-use Doctrine\ORM\Cache\Persister\CachedPersister;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Query\ResultSetMapping;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\Common\Proxy\Proxy;
-use Doctrine\ORM\Cache;
-use Doctrine\ORM\Query;
-
-/**
- * Default query cache implementation.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultQueryCache implements QueryCache
-{
-     /**
-     * @var \Doctrine\ORM\EntityManagerInterface
-     */
-    private $em;
-
-    /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    private $uow;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Region
-     */
-    private $region;
-
-    /**
-     * @var \Doctrine\ORM\Cache\QueryCacheValidator
-     */
-    private $validator;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Logging\CacheLogger
-     */
-    protected $cacheLogger;
-
-    /**
-     * @var array
-     */
-    private static $hints = array(Query::HINT_CACHE_ENABLED => true);
-
-    /**
-     * @param \Doctrine\ORM\EntityManagerInterface $em     The entity manager.
-     * @param \Doctrine\ORM\Cache\Region           $region The query region.
-     */
-    public function __construct(EntityManagerInterface $em, Region $region)
-    {
-        $cacheConfig = $em->getConfiguration()->getSecondLevelCacheConfiguration();
-
-        $this->em           = $em;
-        $this->region       = $region;
-        $this->uow          = $em->getUnitOfWork();
-        $this->cacheLogger  = $cacheConfig->getCacheLogger();
-        $this->validator    = $cacheConfig->getQueryValidator();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function get(QueryCacheKey $key, ResultSetMapping $rsm, array $hints = array())
-    {
-        if ( ! ($key->cacheMode & Cache::MODE_GET)) {
-            return null;
-        }
-
-        $entry = $this->region->get($key);
-
-        if ( ! $entry instanceof QueryCacheEntry) {
-            return null;
-        }
-
-        if ( ! $this->validator->isValid($key, $entry)) {
-            $this->region->evict($key);
-
-            return null;
-        }
-
-        $result      = array();
-        $entityName  = reset($rsm->aliasMap);
-        $hasRelation = ( ! empty($rsm->relationMap));
-        $persister   = $this->uow->getEntityPersister($entityName);
-        $region      = $persister->getCacheRegion();
-        $regionName  = $region->getName();
-
-        // @TODO - move to cache hydration component
-        foreach ($entry->result as $index => $entry) {
-
-            if (($entityEntry = $region->get($entityKey = new EntityCacheKey($entityName, $entry['identifier']))) === null) {
-
-                if ($this->cacheLogger !== null) {
-                    $this->cacheLogger->entityCacheMiss($regionName, $entityKey);
-                }
-
-                return null;
-            }
-
-            if ($this->cacheLogger !== null) {
-                $this->cacheLogger->entityCacheHit($regionName, $entityKey);
-            }
-
-            if ( ! $hasRelation) {
-
-                $result[$index]  = $this->uow->createEntity($entityEntry->class, $entityEntry->resolveAssociationEntries($this->em), self::$hints);
-
-                continue;
-            }
-
-            $data = $entityEntry->data;
-
-            foreach ($entry['associations'] as $name => $assoc) {
-
-                $assocPersister  = $this->uow->getEntityPersister($assoc['targetEntity']);
-                $assocRegion     = $assocPersister->getCacheRegion();
-
-                if ($assoc['type'] & ClassMetadata::TO_ONE) {
-
-                    if (($assocEntry = $assocRegion->get($assocKey = new EntityCacheKey($assoc['targetEntity'], $assoc['identifier']))) === null) {
-
-                        if ($this->cacheLogger !== null) {
-                            $this->cacheLogger->entityCacheMiss($assocRegion->getName(), $assocKey);
-                        }
-
-                        $this->uow->hydrationComplete();
-
-                        return null;
-                    }
-
-                    $data[$name] = $this->uow->createEntity($assocEntry->class, $assocEntry->resolveAssociationEntries($this->em), self::$hints);
-
-                    if ($this->cacheLogger !== null) {
-                        $this->cacheLogger->entityCacheHit($assocRegion->getName(), $assocKey);
-                    }
-
-                    continue;
-                }
-
-                if ( ! isset($assoc['list']) || empty($assoc['list'])) {
-                    continue;
-                }
-
-                $targetClass = $this->em->getClassMetadata($assoc['targetEntity']);
-                $collection  = new PersistentCollection($this->em, $targetClass, new ArrayCollection());
-
-                foreach ($assoc['list'] as $assocIndex => $assocId) {
-
-                    if (($assocEntry = $assocRegion->get($assocKey = new EntityCacheKey($assoc['targetEntity'], $assocId))) === null) {
-
-                        if ($this->cacheLogger !== null) {
-                            $this->cacheLogger->entityCacheMiss($assocRegion->getName(), $assocKey);
-                        }
-
-                        $this->uow->hydrationComplete();
-
-                        return null;
-                    }
-
-                    $element = $this->uow->createEntity($assocEntry->class, $assocEntry->resolveAssociationEntries($this->em), self::$hints);
-
-                    $collection->hydrateSet($assocIndex, $element);
-
-                    if ($this->cacheLogger !== null) {
-                        $this->cacheLogger->entityCacheHit($assocRegion->getName(), $assocKey);
-                    }
-                }
-
-                $data[$name] = $collection;
-
-                $collection->setInitialized(true);
-            }
-
-            $result[$index] = $this->uow->createEntity($entityEntry->class, $data, self::$hints);
-        }
-
-        $this->uow->hydrationComplete();
-
-        return $result;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function put(QueryCacheKey $key, ResultSetMapping $rsm, $result, array $hints = array())
-    {
-        if ($rsm->scalarMappings) {
-            throw new CacheException("Second level cache does not support scalar results.");
-        }
-
-        if (count($rsm->entityMappings) > 1) {
-            throw new CacheException("Second level cache does not support multiple root entities.");
-        }
-
-        if ( ! $rsm->isSelect) {
-            throw new CacheException("Second-level cache query supports only select statements.");
-        }
-
-        if (isset($hints[Query::HINT_FORCE_PARTIAL_LOAD]) && $hints[Query::HINT_FORCE_PARTIAL_LOAD]) {
-            throw new CacheException("Second level cache does not support partial entities.");
-        }
-
-        if ( ! ($key->cacheMode & Cache::MODE_PUT)) {
-            return false;
-        }
-
-        $data        = array();
-        $entityName  = reset($rsm->aliasMap);
-        $hasRelation = ( ! empty($rsm->relationMap));
-        $metadata    = $this->em->getClassMetadata($entityName);
-        $persister   = $this->uow->getEntityPersister($entityName);
-
-        if ( ! ($persister instanceof CachedPersister)) {
-            throw CacheException::nonCacheableEntity($entityName);
-        }
-
-        $region = $persister->getCacheRegion();
-
-        foreach ($result as $index => $entity) {
-            $identifier                     = $this->uow->getEntityIdentifier($entity);
-            $data[$index]['identifier']     = $identifier;
-            $data[$index]['associations']   = array();
-
-            if (($key->cacheMode & Cache::MODE_REFRESH) || ! $region->contains($entityKey = new EntityCacheKey($entityName, $identifier))) {
-                // Cancel put result if entity put fail
-                if ( ! $persister->storeEntityCache($entity, $entityKey)) {
-                    return false;
-                }
-            }
-
-            if ( ! $hasRelation) {
-                continue;
-            }
-
-            // @TODO - move to cache hydration components
-            foreach ($rsm->relationMap as $name) {
-                $assoc = $metadata->associationMappings[$name];
-
-                if (($assocValue = $metadata->getFieldValue($entity, $name)) === null || $assocValue instanceof Proxy) {
-                    continue;
-                }
-
-                if ( ! isset($assoc['cache'])) {
-                    throw CacheException::nonCacheableEntityAssociation($entityName, $name);
-                }
-
-                $assocPersister  = $this->uow->getEntityPersister($assoc['targetEntity']);
-                $assocRegion     = $assocPersister->getCacheRegion();
-                $assocMetadata   = $assocPersister->getClassMetadata();
-
-                // Handle *-to-one associations
-                if ($assoc['type'] & ClassMetadata::TO_ONE) {
-
-                    $assocIdentifier = $this->uow->getEntityIdentifier($assocValue);
-
-                    if (($key->cacheMode & Cache::MODE_REFRESH) || ! $assocRegion->contains($entityKey = new EntityCacheKey($assocMetadata->rootEntityName, $assocIdentifier))) {
-
-                        // Cancel put result if association entity put fail
-                        if ( ! $assocPersister->storeEntityCache($assocValue, $entityKey)) {
-                            return false;
-                        }
-                    }
-
-                    $data[$index]['associations'][$name] = array(
-                        'targetEntity'  => $assocMetadata->rootEntityName,
-                        'identifier'    => $assocIdentifier,
-                        'type'          => $assoc['type']
-                    );
-
-                    continue;
-                }
-
-                // Handle *-to-many associations
-                $list = array();
-
-                foreach ($assocValue as $assocItemIndex => $assocItem) {
-                    $assocIdentifier = $this->uow->getEntityIdentifier($assocItem);
-
-                    if (($key->cacheMode & Cache::MODE_REFRESH) || ! $assocRegion->contains($entityKey = new EntityCacheKey($assocMetadata->rootEntityName, $assocIdentifier))) {
-
-                        // Cancel put result if entity put fail
-                        if ( ! $assocPersister->storeEntityCache($assocItem, $entityKey)) {
-                            return false;
-                        }
-                    }
-
-                    $list[$assocItemIndex] = $assocIdentifier;
-                }
-
-                $data[$index]['associations'][$name] = array(
-                    'targetEntity'  => $assocMetadata->rootEntityName,
-                    'type'          => $assoc['type'],
-                    'list'          => $list,
-                );
-            }
-        }
-
-        return $this->region->put($key, new QueryCacheEntry($data));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function clear()
-    {
-        return $this->region->evictAll();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRegion()
-    {
-        return $this->region;
-    }
-}

lib/Doctrine/ORM/Cache/EntityCacheEntry.php

@@ -1,86 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\EntityManagerInterface;
-
-/**
- * Entity cache entry
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class EntityCacheEntry implements CacheEntry
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var array The entity map data
-     */
-    public $data;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string The entity class name
-     */
-    public $class;
-
-    /**
-     * @param string $class The entity class.
-     * @param array  $data  The entity data.
-     */
-    public function __construct($class, array $data)
-    {
-        $this->class = $class;
-        $this->data  = $data;
-    }
-
-    /**
-     * Creates a new EntityCacheEntry
-     *
-     * This method allow Doctrine\Common\Cache\PhpFileCache compatibility
-     *
-     * @param array $values array containing property values
-     */
-    public static function __set_state(array $values)
-    {
-        return new self($values['class'], $values['data']);
-    }
-
-    /**
-     * Retrieves the entity data resolving cache entries
-     *
-     * @param \Doctrine\ORM\EntityManagerInterfac $em
-     *
-     * @return array
-     */
-    public function resolveAssociationEntries(EntityManagerInterface $em)
-    {
-        return array_map(function($value) use ($em) {
-            if ( ! ($value instanceof AssociationCacheEntry)) {
-                return $value;
-            }
-
-            return $em->getReference($value->class, $value->identifier);
-        }, $this->data);
-    }
-}

lib/Doctrine/ORM/Cache/EntityCacheKey.php

@@ -1,57 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines entity classes roles to be stored in the cache region.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class EntityCacheKey extends CacheKey
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var array The entity identifier
-     */
-    public $identifier;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var string The entity class name
-     */
-    public $entityClass;
-
-    /**
-     * @param string $entityClass The entity class name. In a inheritance hierarchy it should always be the root entity class.
-     * @param array  $identifier  The entity identifier
-     */
-    public function __construct($entityClass, array $identifier)
-    {
-        ksort($identifier);
-
-        $this->identifier  = $identifier;
-        $this->entityClass = $entityClass;
-        $this->hash        = str_replace('\\', '.', strtolower($entityClass) . '_' . implode(' ', $identifier));
-    }
-}

lib/Doctrine/ORM/Cache/EntityHydrator.php

@@ -1,49 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Mapping\ClassMetadata;
-
-/**
- * Hydrator cache entry for entities
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface EntityHydrator
-{
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata $metadata The entity metadata.
-     * @param \Doctrine\ORM\Cache\EntityCacheKey  $key      The entity cache key.
-     * @param object                              $entity   The entity.
-     *
-     * @return \Doctrine\ORM\Cache\EntityCacheEntry
-     */
-    public function buildCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, $entity);
-
-    /**
-     * @param \Doctrine\ORM\Mapping\ClassMetadata  $metadata The entity metadata.
-     * @param \Doctrine\ORM\Cache\EntityCacheKey   $key      The entity cache key.
-     * @param \Doctrine\ORM\Cache\EntityCacheEntry $entry    The entity cache entry.
-     * @param object                               $entity   The entity to load the cache into. If not specified, a new entity is created.
-     */
-    public function loadCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, EntityCacheEntry $entry, $entity = null);
-}

lib/Doctrine/ORM/Cache/Lock.php

@@ -1,58 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Cache Lock
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class Lock
-{
-    /**
-     * @var string
-     */
-    public $value;
-
-    /**
-     * @var integer
-     */
-    public $time;
-
-    /**
-     * @param string  $value
-     * @param integer $time
-     */
-    public function __construct($value, $time = null)
-    {
-        $this->value = $value;
-        $this->time  = $time ? : time();
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\Lock
-     */
-    public static function createLockRead()
-    {
-        return new self(uniqid(time()));
-    }
-}

lib/Doctrine/ORM/Cache/LockException.php

@@ -1,32 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Lock exception for cache.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class LockException extends CacheException
-{
-
-}

lib/Doctrine/ORM/Cache/Logging/CacheLogger.php

@@ -1,106 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Logging;
-
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\QueryCacheKey;
-
-/**
- * Interface for logging.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface CacheLogger
-{
-    /**
-     * Log an entity put into second level cache.
-     *
-     * @param string                             $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\EntityCacheKey $key        The cache key of the entity.
-     */
-    public function entityCachePut($regionName, EntityCacheKey $key);
-
-    /**
-     * Log an entity get from second level cache resulted in a hit.
-     *
-     * @param string                             $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\EntityCacheKey $key        The cache key of the entity.
-     */
-    public function entityCacheHit($regionName, EntityCacheKey $key);
-
-    /**
-     * Log an entity get from second level cache resulted in a miss.
-     *
-     * @param string                             $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\EntityCacheKey $key        The cache key of the entity.
-     */
-    public function entityCacheMiss($regionName, EntityCacheKey $key);
-
-     /**
-     * Log an entity put into second level cache.
-     *
-     * @param string                                 $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey $key        The cache key of the collection.
-     */
-    public function collectionCachePut($regionName, CollectionCacheKey $key);
-
-    /**
-     * Log an entity get from second level cache resulted in a hit.
-     *
-     * @param string                                 $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey $key        The cache key of the collection.
-     */
-    public function collectionCacheHit($regionName, CollectionCacheKey $key);
-
-    /**
-     * Log an entity get from second level cache resulted in a miss.
-     *
-     * @param string                                 $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey $key        The cache key of the collection.
-     */
-    public function collectionCacheMiss($regionName, CollectionCacheKey $key);
-
-    /**
-     * Log a query put into the query cache.
-     *
-     * @param string                            $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\QueryCacheKey $key        The cache key of the query.
-     */
-    public function queryCachePut($regionName, QueryCacheKey $key);
-
-    /**
-     * Log a query get from the query cache resulted in a hit.
-     *
-     * @param string                            $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\QueryCacheKey $key        The cache key of the query.
-     */
-    public function queryCacheHit($regionName, QueryCacheKey $key);
-
-    /**
-     * Log a query get from the query cache resulted in a miss.
-     *
-     * @param string                            $regionName The name of the cache region.
-     * @param \Doctrine\ORM\Cache\QueryCacheKey $key        The cache key of the query.
-     */
-    public function queryCacheMiss($regionName, QueryCacheKey $key);
-}

lib/Doctrine/ORM/Cache/Logging/CacheLoggerChain.php

@@ -1,156 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Logging;
-
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\QueryCacheKey;
-
-/**
- * Cache logger chain
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class CacheLoggerChain implements CacheLogger
-{
-    /**
-     * @var array<\Doctrine\ORM\Cache\Logging\CacheLogger>
-     */
-    private $loggers = array();
-
-    /**
-     * @param string                                  $name
-     * @param \Doctrine\ORM\Cache\Logging\CacheLogger $logger
-     */
-    public function setLogger($name, CacheLogger $logger)
-    {
-        $this->loggers[$name] = $logger;
-    }
-
-    /**
-     * @param string $name
-     *
-     * @return \Doctrine\ORM\Cache\Logging\CacheLogger|null
-     */
-    public function getLogger($name)
-    {
-        return isset($this->loggers[$name]) ? $this->loggers[$name] : null;
-    }
-
-    /**
-     * @return array<\Doctrine\ORM\Cache\Logging\CacheLogger>
-     */
-    public function getLoggers()
-    {
-        return $this->loggers;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCacheHit($regionName, CollectionCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->collectionCacheHit($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCacheMiss($regionName, CollectionCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->collectionCacheMiss($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCachePut($regionName, CollectionCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->collectionCachePut($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCacheHit($regionName, EntityCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->entityCacheHit($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCacheMiss($regionName, EntityCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->entityCacheMiss($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCachePut($regionName, EntityCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->entityCachePut($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCacheHit($regionName, QueryCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->queryCacheHit($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCacheMiss($regionName, QueryCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->queryCacheMiss($regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCachePut($regionName, QueryCacheKey $key)
-    {
-        foreach ($this->loggers as $logger) {
-            $logger->queryCachePut($regionName, $key);
-        }
-    }
-}

lib/Doctrine/ORM/Cache/Logging/StatisticsCacheLogger.php

@@ -1,251 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Logging;
-
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\QueryCacheKey;
-
-/**
- * Provide basic second level cache statistics.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class StatisticsCacheLogger implements CacheLogger
-{
-    /**
-     * @var array
-     */
-    private $cacheMissCountMap = array();
-
-    /**
-     * @var array
-     */
-    private $cacheHitCountMap = array();
-
-    /**
-     * @var array
-     */
-    private $cachePutCountMap = array();
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCacheMiss($regionName, CollectionCacheKey $key)
-    {
-        $this->cacheMissCountMap[$regionName] = isset($this->cacheMissCountMap[$regionName])
-            ? $this->cacheMissCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCacheHit($regionName, CollectionCacheKey $key)
-    {
-        $this->cacheHitCountMap[$regionName] = isset($this->cacheHitCountMap[$regionName])
-            ? $this->cacheHitCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function collectionCachePut($regionName, CollectionCacheKey $key)
-    {
-        $this->cachePutCountMap[$regionName] = isset($this->cachePutCountMap[$regionName])
-            ? $this->cachePutCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCacheMiss($regionName, EntityCacheKey $key)
-    {
-        $this->cacheMissCountMap[$regionName] = isset($this->cacheMissCountMap[$regionName])
-            ? $this->cacheMissCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCacheHit($regionName, EntityCacheKey $key)
-    {
-        $this->cacheHitCountMap[$regionName] = isset($this->cacheHitCountMap[$regionName])
-            ? $this->cacheHitCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function entityCachePut($regionName, EntityCacheKey $key)
-    {
-        $this->cachePutCountMap[$regionName] = isset($this->cachePutCountMap[$regionName])
-            ? $this->cachePutCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCacheHit($regionName, QueryCacheKey $key)
-    {
-        $this->cacheHitCountMap[$regionName] = isset($this->cacheHitCountMap[$regionName])
-            ? $this->cacheHitCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCacheMiss($regionName, QueryCacheKey $key)
-    {
-        $this->cacheMissCountMap[$regionName] = isset($this->cacheMissCountMap[$regionName])
-            ? $this->cacheMissCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function queryCachePut($regionName, QueryCacheKey $key)
-    {
-        $this->cachePutCountMap[$regionName] = isset($this->cachePutCountMap[$regionName])
-            ? $this->cachePutCountMap[$regionName] + 1
-            : 1;
-    }
-
-    /**
-     * Get the number of entries successfully retrieved from cache.
-     *
-     * @param string $regionName The name of the cache region.
-     *
-     * @return integer
-     */
-    public function getRegionHitCount($regionName)
-    {
-        return isset($this->cacheHitCountMap[$regionName]) ? $this->cacheHitCountMap[$regionName] : 0;
-    }
-
-    /**
-     * Get the number of cached entries *not* found in cache.
-     *
-     * @param string $regionName The name of the cache region.
-     *
-     * @return integer
-     */
-    public function getRegionMissCount($regionName)
-    {
-        return isset($this->cacheMissCountMap[$regionName]) ? $this->cacheMissCountMap[$regionName] : 0;
-    }
-
-    /**
-     * Get the number of cacheable entries put in cache.
-     *
-     * @param string $regionName The name of the cache region.
-     *
-     * @return integer
-     */
-    public function getRegionPutCount($regionName)
-    {
-        return isset($this->cachePutCountMap[$regionName]) ? $this->cachePutCountMap[$regionName] : 0;
-    }
-
-    /**
-     * @return array
-     */
-    public function getRegionsMiss()
-    {
-        return $this->cacheMissCountMap;
-    }
-
-    /**
-     * @return array
-     */
-    public function getRegionsHit()
-    {
-        return $this->cacheHitCountMap;
-    }
-
-    /**
-     * @return array
-     */
-    public function getRegionsPut()
-    {
-        return $this->cachePutCountMap;
-    }
-
-    /**
-     * Clear region statistics
-     *
-     * @param string $regionName The name of the cache region.
-     */
-    public function clearRegionStats($regionName)
-    {
-        $this->cachePutCountMap[$regionName]  = 0;
-        $this->cacheHitCountMap[$regionName]  = 0;
-        $this->cacheMissCountMap[$regionName] = 0;
-    }
-
-    /**
-     * Clear all statistics
-     */
-    public function clearStats()
-    {
-        $this->cachePutCountMap  = array();
-        $this->cacheHitCountMap  = array();
-        $this->cacheMissCountMap = array();
-    }
-
-    /**
-     * Get the total number of put in cache.
-     *
-     * @return integer
-     */
-    public function getPutCount()
-    {
-        return array_sum($this->cachePutCountMap);
-    }
-
-    /**
-     * Get the total number of entries successfully retrieved from cache.
-     *
-     * @return integer
-     */
-    public function getHitCount()
-    {
-        return array_sum($this->cacheHitCountMap);
-    }
-
-    /**
-     * Get the total number of cached entries *not* found in cache.
-     *
-     * @return integer
-     */
-    public function getMissCount()
-    {
-        return array_sum($this->cacheMissCountMap);
-    }
-}

lib/Doctrine/ORM/Cache/MultiGetRegion.php

@@ -1,42 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines a region that supports multi-get reading.
- *
- * With one method call we can get multiple items.
- *
- * @since   2.5
- * @author  Asmir Mustafic
- */
-interface MultiGetRegion
-{
-    /**
-     * Get all items from the cache identified by $keys.
-     * It returns NULL if some elements can not be found.
-     *
-     * @param CollectionCacheEntry $collection The collection of the items to be retrieved.
-     *
-     * @return CacheEntry[]|null The cached entries or NULL if one or more entries can not be found
-     */
-    public function getMultiple(CollectionCacheEntry $collection);
-}

lib/Doctrine/ORM/Cache/Persister/CachedPersister.php

@@ -1,46 +0,0 @@
-<?php
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister;
-
-/**
- * Interface for persister that support second level cache.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface CachedPersister
-{
-    /**
-     * Perform whatever processing is encapsulated here after completion of the transaction.
-     */
-    public function afterTransactionComplete();
-
-    /**
-     * Perform whatever processing is encapsulated here after completion of the rolled-back.
-     */
-    public function afterTransactionRolledBack();
-
-    /**
-     * Gets the The region access.
-     *
-     * @return \Doctrine\ORM\Cache\Region
-     */
-    public function getCacheRegion();
-}

lib/Doctrine/ORM/Cache/Persister/Collection/AbstractCollectionPersister.php

@@ -1,313 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Collection;
-
-use Doctrine\Common\Collections\Criteria;
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\Persister\Entity\CachedEntityPersister;
-use Doctrine\ORM\Persisters\Collection\CollectionPersister;
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Cache\Region;
-use Doctrine\Common\Util\ClassUtils;
-
-/**
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @since 2.5
- */
-abstract class AbstractCollectionPersister implements CachedCollectionPersister
-{
-     /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    protected $uow;
-
-    /**
-     * @var \Doctrine\ORM\Mapping\ClassMetadataFactory
-     */
-    protected $metadataFactory;
-
-    /**
-     * @var \Doctrine\ORM\Persisters\Collection\CollectionPersister
-     */
-    protected $persister;
-
-    /**
-     * @var \Doctrine\ORM\Mapping\ClassMetadata
-     */
-    protected $sourceEntity;
-
-    /**
-     * @var \Doctrine\ORM\Mapping\ClassMetadata
-     */
-    protected $targetEntity;
-
-    /**
-     * @var array
-     */
-    protected $association;
-
-     /**
-     * @var array
-     */
-    protected $queuedCache = array();
-
-    /**
-     * @var \Doctrine\ORM\Cache\Region
-     */
-    protected $region;
-
-    /**
-     * @var string
-     */
-    protected $regionName;
-
-    /**
-     * @var \Doctrine\ORM\Cache\CollectionHydrator
-     */
-    protected $hydrator;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Logging\CacheLogger
-     */
-    protected $cacheLogger;
-
-    /**
-     * @param \Doctrine\ORM\Persisters\Collection\CollectionPersister $persister   The collection persister that will be cached.
-     * @param \Doctrine\ORM\Cache\Region                              $region      The collection region.
-     * @param \Doctrine\ORM\EntityManagerInterface                    $em          The entity manager.
-     * @param array                                                   $association The association mapping.
-     */
-    public function __construct(CollectionPersister $persister, Region $region, EntityManagerInterface $em, array $association)
-    {
-        $configuration  = $em->getConfiguration();
-        $cacheConfig    = $configuration->getSecondLevelCacheConfiguration();
-        $cacheFactory   = $cacheConfig->getCacheFactory();
-
-        $this->region           = $region;
-        $this->persister        = $persister;
-        $this->association      = $association;
-        $this->regionName       = $region->getName();
-        $this->uow              = $em->getUnitOfWork();
-        $this->metadataFactory  = $em->getMetadataFactory();
-        $this->cacheLogger      = $cacheConfig->getCacheLogger();
-        $this->hydrator         = $cacheFactory->buildCollectionHydrator($em, $association);
-        $this->sourceEntity     = $em->getClassMetadata($association['sourceEntity']);
-        $this->targetEntity     = $em->getClassMetadata($association['targetEntity']);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheRegion()
-    {
-        return $this->region;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSourceEntityMetadata()
-    {
-        return $this->sourceEntity;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTargetEntityMetadata()
-    {
-        return $this->targetEntity;
-    }
-
-    /**
-     * @param \Doctrine\ORM\PersistentCollection     $collection
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey $key
-     *
-     * @return \Doctrine\ORM\PersistentCollection|null
-     */
-    public function loadCollectionCache(PersistentCollection $collection, CollectionCacheKey $key)
-    {
-        if (($cache = $this->region->get($key)) === null) {
-            return null;
-        }
-
-        if (($cache = $this->hydrator->loadCacheEntry($this->sourceEntity, $key, $cache, $collection)) === null) {
-            return null;
-        }
-
-        return $cache;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function storeCollectionCache(CollectionCacheKey $key, $elements)
-    {
-        /* @var $targetPersister CachedEntityPersister */
-        $associationMapping = $this->sourceEntity->associationMappings[$key->association];
-        $targetPersister    = $this->uow->getEntityPersister($this->targetEntity->rootEntityName);
-        $targetRegion       = $targetPersister->getCacheRegion();
-        $targetHydrator     = $targetPersister->getEntityHydrator();
-
-        // Only preserve ordering if association configured it
-        if ( ! (isset($associationMapping['indexBy']) && $associationMapping['indexBy'])) {
-            // Elements may be an array or a Collection
-            $elements = array_values(is_array($elements) ? $elements : $elements->getValues());
-        }
-
-        $entry = $this->hydrator->buildCacheEntry($this->targetEntity, $key, $elements);
-
-        foreach ($entry->identifiers as $index => $entityKey) {
-            if ($targetRegion->contains($entityKey)) {
-                continue;
-            }
-
-            $class      = $this->targetEntity;
-            $className  = ClassUtils::getClass($elements[$index]);
-
-            if ($className !== $this->targetEntity->name) {
-                $class = $this->metadataFactory->getMetadataFor($className);
-            }
-
-            $entity       = $elements[$index];
-            $entityEntry  = $targetHydrator->buildCacheEntry($class, $entityKey, $entity);
-
-            $targetRegion->put($entityKey, $entityEntry);
-        }
-
-        $cached = $this->region->put($key, $entry);
-
-        if ($this->cacheLogger && $cached) {
-            $this->cacheLogger->collectionCachePut($this->regionName, $key);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function contains(PersistentCollection $collection, $element)
-    {
-        return $this->persister->contains($collection, $element);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function containsKey(PersistentCollection $collection, $key)
-    {
-        return $this->persister->containsKey($collection, $key);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function count(PersistentCollection $collection)
-    {
-        $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association['fieldName'], $ownerId);
-        $entry   = $this->region->get($key);
-
-        if ($entry !== null) {
-            return count($entry->identifiers);
-        }
-
-        return $this->persister->count($collection);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function get(PersistentCollection $collection, $index)
-    {
-        return $this->persister->get($collection, $index);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function removeElement(PersistentCollection $collection, $element)
-    {
-        if ($persisterResult = $this->persister->removeElement($collection, $element)) {
-            $this->evictCollectionCache($collection);
-            $this->evictElementCache($this->sourceEntity->rootEntityName, $collection->getOwner());
-            $this->evictElementCache($this->targetEntity->rootEntityName, $element);
-        }
-
-        return $persisterResult;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function slice(PersistentCollection $collection, $offset, $length = null)
-    {
-        return $this->persister->slice($collection, $offset, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function loadCriteria(PersistentCollection $collection, Criteria $criteria)
-    {
-        return $this->persister->loadCriteria($collection, $criteria);
-    }
-
-    /**
-     * Clears cache entries related to the current collection
-     *
-     * @param PersistentCollection $collection
-     */
-    protected function evictCollectionCache(PersistentCollection $collection)
-    {
-        $key = new CollectionCacheKey(
-            $this->sourceEntity->rootEntityName,
-            $this->association['fieldName'],
-            $this->uow->getEntityIdentifier($collection->getOwner())
-        );
-
-        $this->region->evict($key);
-
-        if ($this->cacheLogger) {
-            $this->cacheLogger->collectionCachePut($this->regionName, $key);
-        }
-    }
-
-    /**
-     * @param string $targetEntity
-     * @param object $element
-     */
-    protected function evictElementCache($targetEntity, $element)
-    {
-        /* @var $targetPersister CachedEntityPersister */
-        $targetPersister = $this->uow->getEntityPersister($targetEntity);
-        $targetRegion    = $targetPersister->getCacheRegion();
-        $key             = new EntityCacheKey($targetEntity, $this->uow->getEntityIdentifier($element));
-
-        $targetRegion->evict($key);
-
-        if ($this->cacheLogger) {
-            $this->cacheLogger->entityCachePut($targetRegion->getName(), $key);
-        }
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Collection/CachedCollectionPersister.php

@@ -1,65 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Collection;
-
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\Persister\CachedPersister;
-use Doctrine\ORM\Persisters\Collection\CollectionPersister;
-use Doctrine\ORM\PersistentCollection;
-
-/**
- * Interface for second level cache collection persisters.
- *
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-interface CachedCollectionPersister extends CachedPersister, CollectionPersister
-{
-    /**
-     * @return \Doctrine\ORM\Mapping\ClassMetadata
-     */
-    public function getSourceEntityMetadata();
-
-    /**
-     * @return \Doctrine\ORM\Mapping\ClassMetadata
-     */
-    public function getTargetEntityMetadata();
-
-    /**
-     * Loads a collection from cache
-     *
-     * @param \Doctrine\ORM\PersistentCollection     $collection
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey $key
-     *
-     * @return \Doctrine\ORM\PersistentCollection|null
-     */
-    public function loadCollectionCache(PersistentCollection $collection, CollectionCacheKey $key);
-
-    /**
-     * Stores a collection into cache
-     *
-     * @param \Doctrine\ORM\Cache\CollectionCacheKey        $key
-     * @param array|\Doctrine\Common\Collections\Collection $elements
-     *
-     * @return void
-     */
-    public function storeCollectionCache(CollectionCacheKey $key, $elements);
-}

lib/Doctrine/ORM/Cache/Persister/Collection/NonStrictReadWriteCachedCollectionPersister.php

@@ -1,104 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Collection;
-
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\PersistentCollection;
-
-/**
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-class NonStrictReadWriteCachedCollectionPersister extends AbstractCollectionPersister
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionComplete()
-    {
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $item) {
-                $this->storeCollectionCache($item['key'], $item['list']);
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $key) {
-                $this->region->evict($key);
-            }
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionRolledBack()
-    {
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function delete(PersistentCollection $collection)
-    {
-        $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association['fieldName'], $ownerId);
-
-        $this->persister->delete($collection);
-
-        $this->queuedCache['delete'][spl_object_hash($collection)] = $key;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function update(PersistentCollection $collection)
-    {
-        $isInitialized = $collection->isInitialized();
-        $isDirty       = $collection->isDirty();
-
-        if ( ! $isInitialized && ! $isDirty) {
-            return;
-        }
-
-        $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association['fieldName'], $ownerId);
-
-       // Invalidate non initialized collections OR ordered collection
-        if ($isDirty && ! $isInitialized || isset($this->association['orderBy'])) {
-            $this->persister->update($collection);
-
-            $this->queuedCache['delete'][spl_object_hash($collection)] = $key;
-
-            return;
-        }
-
-        $this->persister->update($collection);
-
-        $this->queuedCache['update'][spl_object_hash($collection)] = array(
-            'key'   => $key,
-            'list'  => $collection
-        );
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Collection/ReadOnlyCachedCollectionPersister.php

@@ -1,44 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Collection;
-
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\ORM\Cache\CacheException;
-use Doctrine\Common\Util\ClassUtils;
-
-/**
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-class ReadOnlyCachedCollectionPersister extends NonStrictReadWriteCachedCollectionPersister
-{
-     /**
-     * {@inheritdoc}
-     */
-    public function update(PersistentCollection $collection)
-    {
-        if ($collection->isDirty() && count($collection->getSnapshot()) > 0) {
-            throw CacheException::updateReadOnlyCollection(ClassUtils::getClass($collection->getOwner()), $this->association['fieldName']);
-        }
-
-        parent::update($collection);
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Collection/ReadWriteCachedCollectionPersister.php

@@ -1,134 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Collection;
-
-use Doctrine\ORM\Persisters\Collection\CollectionPersister;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\ConcurrentRegion;
-use Doctrine\ORM\PersistentCollection;
-
-/**
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-class ReadWriteCachedCollectionPersister extends AbstractCollectionPersister
-{
-    /**
-     * @param \Doctrine\ORM\Persisters\Collection\CollectionPersister $persister   The collection persister that will be cached.
-     * @param \Doctrine\ORM\Cache\ConcurrentRegion                    $region      The collection region.
-     * @param \Doctrine\ORM\EntityManagerInterface                    $em          The entity manager.
-     * @param array                                                   $association The association mapping.
-     */
-    public function __construct(CollectionPersister $persister, ConcurrentRegion $region, EntityManagerInterface $em, array $association)
-    {
-        parent::__construct($persister, $region, $em, $association);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionComplete()
-    {
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionRolledBack()
-    {
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function delete(PersistentCollection $collection)
-    {
-        $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association['fieldName'], $ownerId);
-        $lock    = $this->region->lock($key);
-
-        $this->persister->delete($collection);
-
-        if ($lock === null) {
-            return;
-        }
-
-        $this->queuedCache['delete'][spl_object_hash($collection)] = array(
-            'key'   => $key,
-            'lock'  => $lock
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function update(PersistentCollection $collection)
-    {
-        $isInitialized = $collection->isInitialized();
-        $isDirty       = $collection->isDirty();
-
-        if ( ! $isInitialized && ! $isDirty) {
-            return;
-        }
-
-        $this->persister->update($collection);
-
-        $ownerId = $this->uow->getEntityIdentifier($collection->getOwner());
-        $key     = new CollectionCacheKey($this->sourceEntity->rootEntityName, $this->association['fieldName'], $ownerId);
-        $lock    = $this->region->lock($key);
-
-        if ($lock === null) {
-            return;
-        }
-
-        $this->queuedCache['update'][spl_object_hash($collection)] = array(
-            'key'   => $key,
-            'lock'  => $lock
-        );
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Entity/AbstractEntityPersister.php

@@ -1,645 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Entity;
-
-use Doctrine\ORM\Cache;
-use Doctrine\ORM\Cache\Region;
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\CollectionCacheKey;
-use Doctrine\ORM\Cache\TimestampCacheKey;
-use Doctrine\ORM\Cache\QueryCacheKey;
-use Doctrine\ORM\Cache\Persister\CachedPersister;
-use Doctrine\ORM\Cache\CacheException;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\PersistentCollection;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Persisters\Entity\EntityPersister;
-
-use Doctrine\Common\Util\ClassUtils;
-use Doctrine\Common\Collections\Criteria;
-
-/**
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-abstract class AbstractEntityPersister implements CachedEntityPersister
-{
-     /**
-     * @var \Doctrine\ORM\UnitOfWork
-     */
-    protected $uow;
-
-    /**
-     * @var \Doctrine\ORM\Mapping\ClassMetadataFactory
-     */
-    protected $metadataFactory;
-
-    /**
-     * @var \Doctrine\ORM\Persisters\Entity\EntityPersister
-     */
-    protected $persister;
-
-    /**
-     * @var \Doctrine\ORM\Mapping\ClassMetadata
-     */
-    protected $class;
-
-     /**
-     * @var array
-     */
-    protected $queuedCache = array();
-
-    /**
-     * @var \Doctrine\ORM\Cache\Region
-     */
-    protected $region;
-
-    /**
-     * @var \Doctrine\ORM\Cache\TimestampRegion
-     */
-    protected $timestampRegion;
-
-    /**
-     * @var \Doctrine\ORM\Cache\TimestampCacheKey
-     */
-    protected $timestampKey;
-
-    /**
-     * @var \Doctrine\ORM\Cache\EntityHydrator
-     */
-    protected $hydrator;
-
-    /**
-     * @var \Doctrine\ORM\Cache
-     */
-    protected $cache;
-
-    /**
-     * @var \Doctrine\ORM\Cache\Logging\CacheLogger
-     */
-    protected $cacheLogger;
-
-    /**
-     * @var string
-     */
-    protected $regionName;
-
-    /**
-     * Associations configured as FETCH_EAGER, as well as all inverse one-to-one associations.
-     *
-     * @var array
-     */
-    protected $joinedAssociations;
-
-    /**
-     * @param \Doctrine\ORM\Persisters\Entity\EntityPersister $persister The entity persister to cache.
-     * @param \Doctrine\ORM\Cache\Region                      $region    The entity cache region.
-     * @param \Doctrine\ORM\EntityManagerInterface            $em        The entity manager.
-     * @param \Doctrine\ORM\Mapping\ClassMetadata             $class     The entity metadata.
-     */
-    public function __construct(EntityPersister $persister, Region $region, EntityManagerInterface $em, ClassMetadata $class)
-    {
-        $configuration  = $em->getConfiguration();
-        $cacheConfig    = $configuration->getSecondLevelCacheConfiguration();
-        $cacheFactory   = $cacheConfig->getCacheFactory();
-
-        $this->class            = $class;
-        $this->region           = $region;
-        $this->persister        = $persister;
-        $this->cache            = $em->getCache();
-        $this->regionName       = $region->getName();
-        $this->uow              = $em->getUnitOfWork();
-        $this->metadataFactory  = $em->getMetadataFactory();
-        $this->cacheLogger      = $cacheConfig->getCacheLogger();
-        $this->timestampRegion  = $cacheFactory->getTimestampRegion();
-        $this->hydrator         = $cacheFactory->buildEntityHydrator($em, $class);
-        $this->timestampKey     = new TimestampCacheKey($this->class->rootEntityName);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addInsert($entity)
-    {
-        $this->persister->addInsert($entity);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getInserts()
-    {
-        return $this->persister->getInserts();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSelectSQL($criteria, $assoc = null, $lockMode = null, $limit = null, $offset = null, array $orderBy = null)
-    {
-        return $this->persister->getSelectSQL($criteria, $assoc, $lockMode, $limit, $offset, $orderBy);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getCountSQL($criteria = array())
-    {
-        return $this->persister->getCountSQL($criteria);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getInsertSQL()
-    {
-        return $this->persister->getInsertSQL();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResultSetMapping()
-    {
-        return $this->persister->getResultSetMapping();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSelectConditionStatementSQL($field, $value, $assoc = null, $comparison = null)
-    {
-        return $this->persister->getSelectConditionStatementSQL($field, $value, $assoc, $comparison);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function exists($entity, Criteria $extraConditions = null)
-    {
-        if (null === $extraConditions) {
-            $key = new EntityCacheKey($this->class->rootEntityName, $this->class->getIdentifierValues($entity));
-
-            if ($this->region->contains($key)) {
-                return true;
-            }
-        }
-
-        return $this->persister->exists($entity, $extraConditions);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheRegion()
-    {
-        return $this->region;
-    }
-
-    /**
-     * @return \Doctrine\ORM\Cache\EntityHydrator
-     */
-    public function getEntityHydrator()
-    {
-        return $this->hydrator;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function storeEntityCache($entity, EntityCacheKey $key)
-    {
-        $class      = $this->class;
-        $className  = ClassUtils::getClass($entity);
-
-        if ($className !== $this->class->name) {
-            $class = $this->metadataFactory->getMetadataFor($className);
-        }
-
-        if ($class->containsForeignIdentifier) {
-            foreach ($class->associationMappings as $name => $assoc) {
-                if (!empty($assoc['id']) && !isset($assoc['cache'])) {
-                    throw CacheException::nonCacheableEntityAssociation($class->name, $name);
-                }
-            }
-        }
-
-        $entry  = $this->hydrator->buildCacheEntry($class, $key, $entity);
-        $cached = $this->region->put($key, $entry);
-
-        if ($this->cacheLogger && $cached) {
-            $this->cacheLogger->entityCachePut($this->regionName, $key);
-        }
-
-        return $cached;
-    }
-
-    /**
-     * @param object $entity
-     */
-    private function storeJoinedAssociations($entity)
-    {
-        if ($this->joinedAssociations === null) {
-            $associations = array();
-
-            foreach ($this->class->associationMappings as $name => $assoc) {
-                if (isset($assoc['cache']) &&
-                    ($assoc['type'] & ClassMetadata::TO_ONE) &&
-                    ($assoc['fetch'] === ClassMetadata::FETCH_EAGER || ! $assoc['isOwningSide'])) {
-
-                    $associations[] = $name;
-                }
-            }
-
-            $this->joinedAssociations = $associations;
-        }
-
-        foreach ($this->joinedAssociations as $name) {
-            $assoc       = $this->class->associationMappings[$name];
-            $assocEntity = $this->class->getFieldValue($entity, $name);
-
-            if ($assocEntity === null) {
-                continue;
-            }
-
-            $assocId        = $this->uow->getEntityIdentifier($assocEntity);
-            $assocKey       = new EntityCacheKey($assoc['targetEntity'], $assocId);
-            $assocPersister = $this->uow->getEntityPersister($assoc['targetEntity']);
-
-            $assocPersister->storeEntityCache($assocEntity, $assocKey);
-        }
-    }
-
-    /**
-     * Generates a string of currently query
-     *
-     * @param array $query
-     * @param string $criteria
-     * @param array $orderBy
-     * @param integer $limit
-     * @param integer $offset
-     *
-     * @return string
-     */
-    protected function getHash($query, $criteria, array $orderBy = null, $limit = null, $offset = null)
-    {
-        list($params) = ($criteria instanceof Criteria)
-            ? $this->persister->expandCriteriaParameters($criteria)
-            : $this->persister->expandParameters($criteria);
-
-        return sha1($query . serialize($params) . serialize($orderBy) . $limit . $offset);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function expandParameters($criteria)
-    {
-        return $this->persister->expandParameters($criteria);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function expandCriteriaParameters(Criteria $criteria)
-    {
-        return $this->persister->expandCriteriaParameters($criteria);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getClassMetadata()
-    {
-        return $this->persister->getClassMetadata();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getManyToManyCollection(array $assoc, $sourceEntity, $offset = null, $limit = null)
-    {
-        return $this->persister->getManyToManyCollection($assoc, $sourceEntity, $offset, $limit);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getOneToManyCollection(array $assoc, $sourceEntity, $offset = null, $limit = null)
-    {
-        return $this->persister->getOneToManyCollection($assoc, $sourceEntity, $offset, $limit);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getOwningTable($fieldName)
-    {
-        return $this->persister->getOwningTable($fieldName);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function executeInserts()
-    {
-        $this->queuedCache['insert'] = $this->persister->getInserts();
-
-        return $this->persister->executeInserts();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function load(array $criteria, $entity = null, $assoc = null, array $hints = array(), $lockMode = null, $limit = null, array $orderBy = null)
-    {
-        if ($entity !== null || $assoc !== null || ! empty($hints) || $lockMode !== null) {
-            return $this->persister->load($criteria, $entity, $assoc, $hints, $lockMode, $limit, $orderBy);
-        }
-
-        //handle only EntityRepository#findOneBy
-        $query      = $this->persister->getSelectSQL($criteria, null, null, $limit, null, $orderBy);
-        $hash       = $this->getHash($query, $criteria, null, null, null);
-        $rsm        = $this->getResultSetMapping();
-        $queryKey   = new QueryCacheKey($hash, 0, Cache::MODE_NORMAL, $this->timestampKey);
-        $queryCache = $this->cache->getQueryCache($this->regionName);
-        $result     = $queryCache->get($queryKey, $rsm);
-
-        if ($result !== null) {
-            if ($this->cacheLogger) {
-                $this->cacheLogger->queryCacheHit($this->regionName, $queryKey);
-            }
-
-            return $result[0];
-        }
-
-        if (($result = $this->persister->load($criteria, $entity, $assoc, $hints, $lockMode, $limit, $orderBy)) === null) {
-            return null;
-        }
-
-        $cached = $queryCache->put($queryKey, $rsm, array($result));
-
-        if ($this->cacheLogger) {
-            if ($result) {
-                $this->cacheLogger->queryCacheMiss($this->regionName, $queryKey);
-            }
-
-            if ($cached) {
-                $this->cacheLogger->queryCachePut($this->regionName, $queryKey);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadAll(array $criteria = array(), array $orderBy = null, $limit = null, $offset = null)
-    {
-        $query      = $this->persister->getSelectSQL($criteria, null, null, $limit, $offset, $orderBy);
-        $hash       = $this->getHash($query, $criteria, null, null, null);
-        $rsm        = $this->getResultSetMapping();
-        $queryKey   = new QueryCacheKey($hash, 0, Cache::MODE_NORMAL, $this->timestampKey);
-        $queryCache = $this->cache->getQueryCache($this->regionName);
-        $result     = $queryCache->get($queryKey, $rsm);
-
-        if ($result !== null) {
-            if ($this->cacheLogger) {
-                $this->cacheLogger->queryCacheHit($this->regionName, $queryKey);
-            }
-
-            return $result;
-        }
-
-        $result = $this->persister->loadAll($criteria, $orderBy, $limit, $offset);
-        $cached = $queryCache->put($queryKey, $rsm, $result);
-
-        if ($this->cacheLogger) {
-            if ($result) {
-                $this->cacheLogger->queryCacheMiss($this->regionName, $queryKey);
-            }
-
-            if ($cached) {
-                $this->cacheLogger->queryCachePut($this->regionName, $queryKey);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadById(array $identifier, $entity = null)
-    {
-        $cacheKey   = new EntityCacheKey($this->class->rootEntityName, $identifier);
-        $cacheEntry = $this->region->get($cacheKey);
-        $class      = $this->class;
-
-        if ($cacheEntry !== null) {
-            if ($cacheEntry->class !== $this->class->name) {
-                $class = $this->metadataFactory->getMetadataFor($cacheEntry->class);
-            }
-
-            if (($entity = $this->hydrator->loadCacheEntry($class, $cacheKey, $cacheEntry, $entity)) !== null) {
-                if ($this->cacheLogger) {
-                    $this->cacheLogger->entityCacheHit($this->regionName, $cacheKey);
-                }
-
-                return $entity;
-            }
-        }
-
-        $entity = $this->persister->loadById($identifier, $entity);
-
-        if ($entity === null) {
-            return null;
-        }
-
-        $class      = $this->class;
-        $className  = ClassUtils::getClass($entity);
-
-        if ($className !== $this->class->name) {
-            $class = $this->metadataFactory->getMetadataFor($className);
-        }
-
-        $cacheEntry = $this->hydrator->buildCacheEntry($class, $cacheKey, $entity);
-        $cached     = $this->region->put($cacheKey, $cacheEntry);
-
-        if ($cached && ($this->joinedAssociations === null || count($this->joinedAssociations) > 0)) {
-            $this->storeJoinedAssociations($entity);
-        }
-
-        if ($this->cacheLogger) {
-            if ($cached) {
-                $this->cacheLogger->entityCachePut($this->regionName, $cacheKey);
-            }
-
-            $this->cacheLogger->entityCacheMiss($this->regionName, $cacheKey);
-        }
-
-        return $entity;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function count($criteria = array())
-    {
-        return $this->persister->count($criteria);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadCriteria(Criteria $criteria)
-    {
-        $orderBy     = $criteria->getOrderings();
-        $limit       = $criteria->getMaxResults();
-        $offset      = $criteria->getFirstResult();
-        $query       = $this->persister->getSelectSQL($criteria);
-        $hash        = $this->getHash($query, $criteria, $orderBy, $limit, $offset);
-        $rsm         = $this->getResultSetMapping();
-        $queryKey    = new QueryCacheKey($hash, 0, Cache::MODE_NORMAL, $this->timestampKey);
-        $queryCache  = $this->cache->getQueryCache($this->regionName);
-        $cacheResult = $queryCache->get($queryKey, $rsm);
-
-        if ($cacheResult !== null) {
-            if ($this->cacheLogger) {
-                $this->cacheLogger->queryCacheHit($this->regionName, $queryKey);
-            }
-
-            return $cacheResult;
-        }
-
-        $result = $this->persister->loadCriteria($criteria);
-        $cached = $queryCache->put($queryKey, $rsm, $result);
-
-        if ($this->cacheLogger) {
-            if ($result) {
-                $this->cacheLogger->queryCacheMiss($this->regionName, $queryKey);
-            }
-
-            if ($cached) {
-                $this->cacheLogger->queryCachePut($this->regionName, $queryKey);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadManyToManyCollection(array $assoc, $sourceEntity, PersistentCollection $coll)
-    {
-        $persister = $this->uow->getCollectionPersister($assoc);
-        $hasCache  = ($persister instanceof CachedPersister);
-        $key       = null;
-
-        if ($hasCache) {
-            $ownerId = $this->uow->getEntityIdentifier($coll->getOwner());
-            $key     = new CollectionCacheKey($assoc['sourceEntity'], $assoc['fieldName'], $ownerId);
-            $list    = $persister->loadCollectionCache($coll, $key);
-
-            if ($list !== null) {
-                if ($this->cacheLogger) {
-                    $this->cacheLogger->collectionCacheHit($persister->getCacheRegion()->getName(), $key);
-                }
-
-                return $list;
-            }
-        }
-
-        $list = $this->persister->loadManyToManyCollection($assoc, $sourceEntity, $coll);
-
-        if ($hasCache) {
-            $persister->storeCollectionCache($key, $list);
-
-            if ($this->cacheLogger) {
-                $this->cacheLogger->collectionCacheMiss($persister->getCacheRegion()->getName(), $key);
-            }
-        }
-
-        return $list;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadOneToManyCollection(array $assoc, $sourceEntity, PersistentCollection $coll)
-    {
-        $persister = $this->uow->getCollectionPersister($assoc);
-        $hasCache  = ($persister instanceof CachedPersister);
-
-        if ($hasCache) {
-            $ownerId = $this->uow->getEntityIdentifier($coll->getOwner());
-            $key     = new CollectionCacheKey($assoc['sourceEntity'], $assoc['fieldName'], $ownerId);
-            $list    = $persister->loadCollectionCache($coll, $key);
-
-            if ($list !== null) {
-                if ($this->cacheLogger) {
-                    $this->cacheLogger->collectionCacheHit($persister->getCacheRegion()->getName(), $key);
-                }
-
-                return $list;
-            }
-        }
-
-        $list = $this->persister->loadOneToManyCollection($assoc, $sourceEntity, $coll);
-
-        if ($hasCache) {
-            $persister->storeCollectionCache($key, $list);
-
-            if ($this->cacheLogger) {
-                $this->cacheLogger->collectionCacheMiss($persister->getCacheRegion()->getName(), $key);
-            }
-        }
-
-        return $list;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function loadOneToOneEntity(array $assoc, $sourceEntity, array $identifier = array())
-    {
-        return $this->persister->loadOneToOneEntity($assoc, $sourceEntity, $identifier);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function lock(array $criteria, $lockMode)
-    {
-        $this->persister->lock($criteria, $lockMode);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function refresh(array $id, $entity, $lockMode = null)
-    {
-        $this->persister->refresh($id, $entity, $lockMode);
-    }
-
-}

lib/Doctrine/ORM/Cache/Persister/Entity/CachedEntityPersister.php

@@ -1,46 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Entity;
-
-use Doctrine\ORM\Cache\EntityCacheKey;
-use Doctrine\ORM\Cache\Persister\CachedPersister;
-use Doctrine\ORM\Persisters\Entity\EntityPersister;
-
-/**
- * Interface for second level cache entity persisters.
- *
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-interface CachedEntityPersister extends CachedPersister, EntityPersister
-{
-    /**
-     * @return \Doctrine\ORM\Cache\EntityHydrator
-     */
-    public function getEntityHydrator();
-
-    /**
-     * @param  object                             $entity
-     * @param  \Doctrine\ORM\Cache\EntityCacheKey $key
-     * @return boolean
-     */
-    public function storeEntityCache($entity, EntityCacheKey $key);
-}

lib/Doctrine/ORM/Cache/Persister/Entity/NonStrictReadWriteCachedEntityPersister.php

@@ -1,118 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Entity;
-
-use Doctrine\Common\Util\ClassUtils;
-use Doctrine\ORM\Cache\EntityCacheKey;
-
-/**
- * Specific non-strict read/write cached entity persister
- *
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @since  2.5
- */
-class NonStrictReadWriteCachedEntityPersister extends AbstractEntityPersister
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionComplete()
-    {
-        $isChanged = false;
-
-        if (isset($this->queuedCache['insert'])) {
-            foreach ($this->queuedCache['insert'] as $entity) {
-                $isChanged = $this->updateCache($entity, $isChanged);
-            }
-        }
-
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $entity) {
-                $isChanged = $this->updateCache($entity, $isChanged);
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $key) {
-                $this->region->evict($key);
-
-                $isChanged = true;
-            }
-        }
-
-        if ($isChanged) {
-            $this->timestampRegion->update($this->timestampKey);
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionRolledBack()
-    {
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function delete($entity)
-    {
-        $key     = new EntityCacheKey($this->class->rootEntityName, $this->uow->getEntityIdentifier($entity));
-        $deleted = $this->persister->delete($entity);
-
-        if ($deleted) {
-            $this->region->evict($key);
-        }
-
-        $this->queuedCache['delete'][] = $key;
-
-        return $deleted;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function update($entity)
-    {
-        $this->persister->update($entity);
-
-        $this->queuedCache['update'][] = $entity;
-    }
-
-    private function updateCache($entity, $isChanged)
-    {
-        $class      = $this->metadataFactory->getMetadataFor(get_class($entity));
-        $key        = new EntityCacheKey($class->rootEntityName, $this->uow->getEntityIdentifier($entity));
-        $entry      = $this->hydrator->buildCacheEntry($class, $key, $entity);
-        $cached     = $this->region->put($key, $entry);
-        $isChanged  = $isChanged ?: $cached;
-
-        if ($this->cacheLogger && $cached) {
-            $this->cacheLogger->entityCachePut($this->regionName, $key);
-        }
-
-        return $isChanged;
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Entity/ReadOnlyCachedEntityPersister.php

@@ -1,41 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Entity;
-
-use Doctrine\ORM\Cache\CacheException;
-use Doctrine\Common\Util\ClassUtils;
-
-/**
- * Specific read-only region entity persister
- *
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since 2.5
- */
-class ReadOnlyCachedEntityPersister extends NonStrictReadWriteCachedEntityPersister
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function update($entity)
-    {
-        throw CacheException::updateReadOnlyEntity(ClassUtils::getClass($entity));
-    }
-}

lib/Doctrine/ORM/Cache/Persister/Entity/ReadWriteCachedEntityPersister.php

@@ -1,143 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Persister\Entity;
-
-use Doctrine\ORM\Persisters\Entity\EntityPersister;
-use Doctrine\ORM\Mapping\ClassMetadata;
-use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Cache\ConcurrentRegion;
-use Doctrine\ORM\Cache\EntityCacheKey;
-
-/**
- * Specific read-write entity persister
- *
- * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @since 2.5
- */
-class ReadWriteCachedEntityPersister extends AbstractEntityPersister
-{
-    /**
-     * @param \Doctrine\ORM\Persisters\Entity\EntityPersister $persister The entity persister to cache.
-     * @param \Doctrine\ORM\Cache\ConcurrentRegion            $region    The entity cache region.
-     * @param \Doctrine\ORM\EntityManagerInterface            $em        The entity manager.
-     * @param \Doctrine\ORM\Mapping\ClassMetadata             $class     The entity metadata.
-     */
-    public function __construct(EntityPersister $persister, ConcurrentRegion $region, EntityManagerInterface $em, ClassMetadata $class)
-    {
-        parent::__construct($persister, $region, $em, $class);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionComplete()
-    {
-        $isChanged = true;
-
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $item) {
-                $this->region->evict($item['key']);
-
-                $isChanged = true;
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $item) {
-                $this->region->evict($item['key']);
-
-                $isChanged = true;
-            }
-        }
-
-        if ($isChanged) {
-            $this->timestampRegion->update($this->timestampKey);
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterTransactionRolledBack()
-    {
-        if (isset($this->queuedCache['update'])) {
-            foreach ($this->queuedCache['update'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        if (isset($this->queuedCache['delete'])) {
-            foreach ($this->queuedCache['delete'] as $item) {
-                $this->region->evict($item['key']);
-            }
-        }
-
-        $this->queuedCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function delete($entity)
-    {
-        $key     = new EntityCacheKey($this->class->rootEntityName, $this->uow->getEntityIdentifier($entity));
-        $lock    = $this->region->lock($key);
-        $deleted = $this->persister->delete($entity);
-
-        if ($deleted) {
-            $this->region->evict($key);
-        }
-
-        if ($lock === null) {
-            return $deleted;
-        }
-
-        $this->queuedCache['delete'][] = array(
-            'lock'   => $lock,
-            'key'    => $key
-        );
-
-        return $deleted;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function update($entity)
-    {
-        $key  = new EntityCacheKey($this->class->rootEntityName, $this->uow->getEntityIdentifier($entity));
-        $lock = $this->region->lock($key);
-
-        $this->persister->update($entity);
-
-        if ($lock === null) {
-            return;
-        }
-
-        $this->queuedCache['update'][] = array(
-            'lock'   => $lock,
-            'key'    => $key
-        );
-    }
-}

lib/Doctrine/ORM/Cache/QueryCache.php

@@ -1,62 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Query\ResultSetMapping;
-
-/**
- * Defines the contract for caches capable of storing query results.
- * These caches should only concern themselves with storing the matching result ids.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface QueryCache
-{
-    /**
-     * @return boolean
-     */
-    public function clear();
-
-    /**
-     * @param \Doctrine\ORM\Cache\QueryCacheKey    $key
-     * @param \Doctrine\ORM\Query\ResultSetMapping $rsm
-     * @param mixed                                $result
-     * @param array                                $hints
-     *
-     * @return boolean
-     */
-    public function put(QueryCacheKey $key, ResultSetMapping $rsm, $result, array $hints = array());
-
-    /**
-     * @param \Doctrine\ORM\Cache\QueryCacheKey     $key
-     * @param \Doctrine\ORM\Query\ResultSetMapping  $rsm
-     * @param array                                 $hints
-     *
-     * @return array|null
-     */
-    public function get(QueryCacheKey $key, ResultSetMapping $rsm, array $hints = array());
-
-    /**
-     * @return \Doctrine\ORM\Cache\Region
-     */
-    public function getRegion();
-}

lib/Doctrine/ORM/Cache/QueryCacheEntry.php

@@ -1,62 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Query cache entry
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class QueryCacheEntry implements CacheEntry
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var array List of entity identifiers
-     */
-    public $result;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var float Time creation of this cache entry
-     */
-    public $time;
-
-    /**
-     * @param array $result
-     * @param float $time
-     */
-    public function __construct($result, $time = null)
-    {
-        $this->result = $result;
-        $this->time   = $time ?: microtime(true);
-    }
-
-    /**
-     * @param array $values
-     */
-    public static function __set_state(array $values)
-    {
-        return new self($values['result'], $values['time']);
-    }
-}

lib/Doctrine/ORM/Cache/QueryCacheKey.php

@@ -1,71 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-use Doctrine\ORM\Cache;
-
-/**
- * A cache key that identifies a particular query.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class QueryCacheKey extends CacheKey
-{
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var integer Cache key lifetime
-     */
-    public $lifetime;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var integer Cache mode (Doctrine\ORM\Cache::MODE_*)
-     */
-    public $cacheMode;
-
-    /**
-     * READ-ONLY: Public only for performance reasons, it should be considered immutable.
-     *
-     * @var TimestampCacheKey|null
-     */
-    public $timestampKey;
-
-    /**
-     * @param string $hash Result cache id
-     * @param integer $lifetime Query lifetime
-     * @param int $cacheMode Query cache mode
-     * @param TimestampCacheKey|null $timestampKey
-     */
-    public function __construct(
-        $hash,
-        $lifetime = 0,
-        $cacheMode = Cache::MODE_NORMAL,
-        TimestampCacheKey $timestampKey = null
-    ) {
-        $this->hash         = $hash;
-        $this->lifetime     = $lifetime;
-        $this->cacheMode    = $cacheMode;
-        $this->timestampKey = $timestampKey;
-    }
-}

lib/Doctrine/ORM/Cache/QueryCacheValidator.php

@@ -1,40 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Cache query validator interface.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface QueryCacheValidator
-{
-    /**
-     * Checks if the query entry is valid
-     *
-     * @param \Doctrine\ORM\Cache\QueryCacheKey   $key
-     * @param \Doctrine\ORM\Cache\QueryCacheEntry $entry
-     *
-     * @return boolean
-     */
-    public function isValid(QueryCacheKey $key, QueryCacheEntry $entry);
-}

lib/Doctrine/ORM/Cache/Region.php

@@ -1,84 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Defines a contract for accessing a particular named region.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-interface Region extends MultiGetRegion
-{
-    /**
-     * Retrieve the name of this region.
-     *
-     * @return string The region name
-     */
-    public function getName();
-
-    /**
-     * Determine whether this region contains data for the given key.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey $key The cache key
-     *
-     * @return boolean TRUE if the underlying cache contains corresponding data; FALSE otherwise.
-     */
-    public function contains(CacheKey $key);
-
-    /**
-     * Get an item from the cache.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey $key The key of the item to be retrieved.
-     *
-     * @return \Doctrine\ORM\Cache\CacheEntry|null The cached entry or NULL
-     *
-     * @throws \Doctrine\ORM\Cache\CacheException Indicates a problem accessing the item or region.
-     */
-    public function get(CacheKey $key);
-
-    /**
-     * Put an item into the cache.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey   $key   The key under which to cache the item.
-     * @param \Doctrine\ORM\Cache\CacheEntry $entry The entry to cache.
-     * @param \Doctrine\ORM\Cache\Lock       $lock  The lock previously obtained.
-     *
-     * @throws \Doctrine\ORM\Cache\CacheException Indicates a problem accessing the region.
-     */
-    public function put(CacheKey $key, CacheEntry $entry, Lock $lock = null);
-
-    /**
-     * Remove an item from the cache.
-     *
-     * @param \Doctrine\ORM\Cache\CacheKey $key The key under which to cache the item.
-     *
-     * @throws \Doctrine\ORM\Cache\CacheException Indicates a problem accessing the region.
-     */
-    public function evict(CacheKey $key);
-
-    /**
-     * Remove all contents of this particular cache region.
-     *
-     * @throws \Doctrine\ORM\Cache\CacheException Indicates problem accessing the region.
-     */
-    public function evictAll();
-}

lib/Doctrine/ORM/Cache/Region/DefaultMultiGetRegion.php

@@ -1,77 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Region;
-
-use Doctrine\Common\Cache\MultiGetCache;
-use Doctrine\ORM\Cache\Region;
-use Doctrine\ORM\Cache\CollectionCacheEntry;
-
-/**
- * A cache region that enables the retrieval of multiple elements with one call
- *
- * @since   2.5
- * @author  Asmir Mustafic <goetas@gmail.com>
- */
-class DefaultMultiGetRegion extends DefaultRegion
-{
-    /**
-     * Note that the multiple type is due to doctrine/cache not integrating the MultiGetCache interface
-     * in its signature due to BC in 1.x
-     *
-     * @var MultiGetCache|\Doctrine\Common\Cache\Cache
-     */
-    protected $cache;
-
-    /**
-     * {@inheritDoc}
-     *
-     * @param MultiGetCache $cache
-     */
-    public function __construct($name, MultiGetCache $cache, $lifetime = 0)
-    {
-        /* @var $cache \Doctrine\Common\Cache\Cache */
-        parent::__construct($name, $cache, $lifetime);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMultiple(CollectionCacheEntry $collection)
-    {
-        $keysToRetrieve = array();
-
-        foreach ($collection->identifiers as $index => $key) {
-            $keysToRetrieve[$index] = $this->getCacheEntryKey($key);
-        }
-
-        $items = $this->cache->fetchMultiple($keysToRetrieve);
-        if (count($items) !== count($keysToRetrieve)) {
-            return null;
-        }
-
-        $returnableItems = array();
-        foreach ($keysToRetrieve as $index => $key) {
-            $returnableItems[$index] = $items[$key];
-        }
-
-        return $returnableItems;
-    }
-}

lib/Doctrine/ORM/Cache/Region/DefaultRegion.php

@@ -1,160 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Region;
-
-use Doctrine\Common\Cache\Cache as CacheAdapter;
-use Doctrine\Common\Cache\ClearableCache;
-use Doctrine\ORM\Cache\CacheEntry;
-use Doctrine\ORM\Cache\CacheKey;
-use Doctrine\ORM\Cache\CollectionCacheEntry;
-use Doctrine\ORM\Cache\Lock;
-use Doctrine\ORM\Cache\Region;
-
-/**
- * The simplest cache region compatible with all doctrine-cache drivers.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class DefaultRegion implements Region
-{
-    const REGION_KEY_SEPARATOR = '_';
-
-    /**
-     * @var CacheAdapter
-     */
-    protected $cache;
-
-    /**
-     * @var string
-     */
-    protected $name;
-
-    /**
-     * @var integer
-     */
-    protected $lifetime = 0;
-
-    /**
-     * @param string       $name
-     * @param CacheAdapter $cache
-     * @param integer      $lifetime
-     */
-    public function __construct($name, CacheAdapter $cache, $lifetime = 0)
-    {
-        $this->cache    = $cache;
-        $this->name     = (string) $name;
-        $this->lifetime = (integer) $lifetime;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * @return \Doctrine\Common\Cache\CacheProvider
-     */
-    public function getCache()
-    {
-        return $this->cache;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function contains(CacheKey $key)
-    {
-        return $this->cache->contains($this->getCacheEntryKey($key));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function get(CacheKey $key)
-    {
-        return $this->cache->fetch($this->getCacheEntryKey($key)) ?: null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMultiple(CollectionCacheEntry $collection)
-    {
-        $result = array();
-
-        foreach ($collection->identifiers as $key) {
-            $entryKey   = $this->getCacheEntryKey($key);
-            $entryValue = $this->cache->fetch($entryKey);
-
-            if ($entryValue === false) {
-                return null;
-            }
-
-            $result[] = $entryValue;
-        }
-
-        return $result;
-    }
-
-    /**
-     * @param CacheKey $key
-     * @return string
-     */
-    protected function getCacheEntryKey(CacheKey $key)
-    {
-        return $this->name . self::REGION_KEY_SEPARATOR . $key->hash;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function put(CacheKey $key, CacheEntry $entry, Lock $lock = null)
-    {
-        return $this->cache->save($this->getCacheEntryKey($key), $entry, $this->lifetime);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evict(CacheKey $key)
-    {
-        return $this->cache->delete($this->getCacheEntryKey($key));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function evictAll()
-    {
-        if (! $this->cache instanceof ClearableCache) {
-            throw new \BadMethodCallException(sprintf(
-                'Clearing all cache entries is not supported by the supplied cache adapter of type %s',
-                get_class($this->cache)
-            ));
-        }
-
-        return $this->cache->deleteAll();
-    }
-}

lib/Doctrine/ORM/Cache/Region/FileLockRegion.php

@@ -1,265 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Region;
-
-use Doctrine\ORM\Cache\CollectionCacheEntry;
-use Doctrine\ORM\Cache\Lock;
-use Doctrine\ORM\Cache\Region;
-use Doctrine\ORM\Cache\CacheKey;
-use Doctrine\ORM\Cache\CacheEntry;
-use Doctrine\ORM\Cache\ConcurrentRegion;
-
-/**
- * Very naive concurrent region, based on file locks.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silvagmail.com>
- */
-class FileLockRegion implements ConcurrentRegion
-{
-    const LOCK_EXTENSION = 'lock';
-
-    /**
-     * var \Doctrine\ORM\Cache\Region
-     */
-    private $region;
-
-    /**
-     * @var string
-     */
-    private $directory;
-
-    /**
-     * var integer
-     */
-    private $lockLifetime;
-
-    /**
-     * @param \Doctrine\ORM\Cache\Region $region
-     * @param string                     $directory
-     * @param string                     $lockLifetime
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function __construct(Region $region, $directory, $lockLifetime)
-    {
-        if ( ! is_dir($directory) && ! @mkdir($directory, 0775, true)) {
-            throw new \InvalidArgumentException(sprintf('The directory "%s" does not exist and could not be created.', $directory));
-        }
-
-        if ( ! is_writable($directory)) {
-            throw new \InvalidArgumentException(sprintf('The directory "%s" is not writable.', $directory));
-        }
-
-        $this->region       = $region;
-        $this->directory    = $directory;
-        $this->lockLifetime = $lockLifetime;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\CacheKey $key
-     * @param \Doctrine\ORM\Cache\Lock     $lock
-     *
-     * @return boolean
-     */
-    private function isLocked(CacheKey $key, Lock $lock = null)
-    {
-        $filename = $this->getLockFileName($key);
-
-        if ( ! is_file($filename)) {
-            return false;
-        }
-
-        $time     = $this->getLockTime($filename);
-        $content  = $this->getLockContent($filename);
-
-        if ( ! $content || ! $time) {
-            @unlink($filename);
-
-            return false;
-        }
-
-        if ($lock && $content === $lock->value) {
-            return false;
-        }
-
-        // outdated lock
-        if (($time + $this->lockLifetime) <= time()) {
-            @unlink($filename);
-
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * @param \Doctrine\ORM\Cache\CacheKey $key
-     *
-     * return string
-     */
-    private function getLockFileName(CacheKey $key)
-    {
-        return $this->directory . DIRECTORY_SEPARATOR . $key->hash . '.' . self::LOCK_EXTENSION;
-    }
-
-    /**
-     * @param string $filename
-     *
-     * return string
-     */
-    private function getLockContent($filename)
-    {
-        return @file_get_contents($filename);
-    }
-
-    /**
-     * @param string $filename
-     *
-     * return integer
-     */
-    private function getLockTime($filename)
-    {
-        return @fileatime($filename);
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->region->getName();
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function contains(CacheKey $key)
-    {
-        if ($this->isLocked($key)) {
-            return false;
-        }
-
-        return $this->region->contains($key);
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function get(CacheKey $key)
-    {
-        if ($this->isLocked($key)) {
-            return null;
-        }
-
-        return $this->region->get($key);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMultiple(CollectionCacheEntry $collection)
-    {
-        if (array_filter(array_map([$this, 'isLocked'], $collection->identifiers))) {
-            return null;
-        }
-
-        return $this->region->getMultiple($collection);
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function put(CacheKey $key, CacheEntry $entry, Lock $lock = null)
-    {
-        if ($this->isLocked($key, $lock)) {
-            return false;
-        }
-
-        return $this->region->put($key, $entry);
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function evict(CacheKey $key)
-    {
-        if ($this->isLocked($key)) {
-            @unlink($this->getLockFileName($key));
-        }
-
-        return $this->region->evict($key);
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function evictAll()
-    {
-        // The check below is necessary because on some platforms glob returns false
-        // when nothing matched (even though no errors occurred)
-        $filenames = glob(sprintf("%s/*.%s" , $this->directory, self::LOCK_EXTENSION));
-
-        if ($filenames) {
-            foreach ($filenames as $filename) {
-                @unlink($filename);
-            }
-        }
-
-        return $this->region->evictAll();
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function lock(CacheKey $key)
-    {
-        if ($this->isLocked($key)) {
-            return null;
-        }
-
-        $lock     = Lock::createLockRead();
-        $filename = $this->getLockFileName($key);
-
-        if ( ! @file_put_contents($filename, $lock->value, LOCK_EX)) {
-            return null;
-        }
-        chmod($filename, 0664);
-
-        return $lock;
-    }
-
-    /**
-     * {inheritdoc}
-     */
-    public function unlock(CacheKey $key, Lock $lock)
-    {
-        if ($this->isLocked($key, $lock)) {
-            return false;
-        }
-
-        if ( ! @unlink($this->getLockFileName($key))) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/Doctrine/ORM/Cache/Region/UpdateTimestampCache.php

@@ -1,42 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache\Region;
-
-use Doctrine\ORM\Cache\TimestampCacheEntry;
-use Doctrine\ORM\Cache\TimestampRegion;
-use Doctrine\ORM\Cache\CacheKey;
-
-/**
- * Tracks the timestamps of the most recent updates to particular keys.
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class UpdateTimestampCache extends DefaultRegion implements TimestampRegion
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function update(CacheKey $key)
-    {
-        $this->put($key, new TimestampCacheEntry);
-    }
-}

lib/Doctrine/ORM/Cache/RegionsConfiguration.php

@@ -1,134 +0,0 @@
-<?php
-
-/*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
-
-namespace Doctrine\ORM\Cache;
-
-/**
- * Cache regions configuration
- *
- * @since   2.5
- * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- */
-class RegionsConfiguration
-{
-    /**
-     * @var array
-     */
-    private $lifetimes = array();
-
-    /**
-     * @var array
-     */
-    private $lockLifetimes = array();
-
-    /**
-     * @var integer
-     */
-    private $defaultLifetime;
-
-    /**
-     * @var integer
-     */
-    private $defaultLockLifetime;
-
-    /**
-     * @param integer $defaultLifetime
-     * @param integer $defaultLockLifetime
-     */
-    public function __construct($defaultLifetime = 3600, $defaultLockLifetime = 60)
-    {
-        $this->defaultLifetime      = (integer) $defaultLifetime;
-        $this->defaultLockLifetime  = (integer) $defaultLockLifetime;
-    }
-
-    /**
-     * @return integer
-     */
-    public function getDefaultLifetime()
-    {
-        return $this->defaultLifetime;
-    }
-
-    /**
-     * @param integer $defaultLifetime
-     */
-    public function setDefaultLifetime($defaultLifetime)
-    {
-        $this->defaultLifetime = (integer) $defaultLifetime;
-    }
-
-    /**
-     * @return integer
-     */
-    public function getDefaultLockLifetime()
-    {
-        return $this->defaultLockLifetime;
-    }
-
-    /**
-     * @param integer $defaultLockLifetime
-     */
-    public function setDefaultLockLifetime($defaultLockLifetime)
-    {
-        $this->defaultLockLifetime = (integer) $defaultLockLifetime;
-    }
-
-    /**
-     * @param string $regionName
-     *
-     * @return integer
-     */
-    public function getLifetime($regionName)
-    {
-        return isset($this->lifetimes[$regionName])
-            ? $this->lifetimes[$regionName]
-            : $this->defaultLifetime;
-    }
-
-    /**
-     * @param string  $name
-     * @param integer $lifetime
-     */
-    public function setLifetime($name, $lifetime)
-    {
-        $this->lifetimes[$name] = (integer) $lifetime;
-    }
-
-    /**
-     * @param string $regionName
-     *
-     * @return integer
-     */
-    public function getLockLifetime($regionName)
-    {
-        return isset($this->lockLifetimes[$regionName])
-            ? $this->lockLifetimes[$regionName]
-            : $this->defaultLockLifetime;
-    }
-
-    /**
-     * @param string  $name
-     * @param integer $lifetime
-     */
-    public function setLockLifetime($name, $lifetime)
-    {
-        $this->lockLifetimes[$name] = (integer) $lifetime;
-    }
-}