Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Validator\Mapping\Cache;
Chris@0: 
Chris@0: use Doctrine\Common\Cache\Cache;
Chris@0: use Symfony\Component\Validator\Mapping\ClassMetadata;
Chris@0: 
Chris@0: /**
Chris@0:  * Adapts a Doctrine cache to a CacheInterface.
Chris@0:  *
Chris@0:  * @author Florian Voutzinos <florian@voutzinos.com>
Chris@0:  */
Chris@0: final class DoctrineCache implements CacheInterface
Chris@0: {
Chris@0:     private $cache;
Chris@0: 
Chris@0:     public function __construct(Cache $cache)
Chris@0:     {
Chris@0:         $this->cache = $cache;
Chris@0:     }
Chris@0: 
Chris@0:     public function setCache(Cache $cache)
Chris@0:     {
Chris@0:         $this->cache = $cache;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function has($class)
Chris@0:     {
Chris@0:         return $this->cache->contains($class);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function read($class)
Chris@0:     {
Chris@0:         return $this->cache->fetch($class);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function write(ClassMetadata $metadata)
Chris@0:     {
Chris@0:         $this->cache->save($metadata->getClassName(), $metadata);
Chris@0:     }
Chris@0: }