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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Serializer\Mapping\Factory;
- use Psr\Cache\CacheItemPoolInterface;
- /**
- * Caches metadata using a PSR-6 implementation.
- *
- * @author Kévin Dunglas <dunglas@gmail.com>
- */
- class CacheClassMetadataFactory implements ClassMetadataFactoryInterface
- {
- use ClassResolverTrait;
- /**
- * @var ClassMetadataFactoryInterface
- */
- private $decorated;
- /**
- * @var CacheItemPoolInterface
- */
- private $cacheItemPool;
- private $loadedClasses = [];
- public function __construct(ClassMetadataFactoryInterface $decorated, CacheItemPoolInterface $cacheItemPool)
- {
- $this->decorated = $decorated;
- $this->cacheItemPool = $cacheItemPool;
- }
- /**
- * {@inheritdoc}
- */
- public function getMetadataFor($value)
- {
- $class = $this->getClass($value);
- if (isset($this->loadedClasses[$class])) {
- return $this->loadedClasses[$class];
- }
- $key = rawurlencode(strtr($class, '\\', '_'));
- $item = $this->cacheItemPool->getItem($key);
- if ($item->isHit()) {
- return $this->loadedClasses[$class] = $item->get();
- }
- $metadata = $this->decorated->getMetadataFor($value);
- $this->cacheItemPool->save($item->set($metadata));
- return $this->loadedClasses[$class] = $metadata;
- }
- /**
- * {@inheritdoc}
- */
- public function hasMetadataFor($value)
- {
- return $this->decorated->hasMetadataFor($value);
- }
- }
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