archived-orm/src/Cache/CacheKey.php

<?php

declare(strict_types=1);

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.
 */
abstract class CacheKey
{
    public function __construct(public readonly string $hash)
    {
    }
}