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<?php
/*
* This file is part of the API Platform project.
*
* (c) Kévin Dunglas <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace ApiPlatform\Core\Metadata\Resource\Factory;
use ApiPlatform\Core\Cache\CachedTrait;
use ApiPlatform\Core\Metadata\Resource\ResourceMetadata;
use Psr\Cache\CacheItemPoolInterface;
/**
* Caches resource metadata.
* @author Teoh Han Hui <[email protected]>
final class CachedResourceMetadataFactory implements ResourceMetadataFactoryInterface
{
use CachedTrait;
const CACHE_KEY_PREFIX = 'resource_metadata_';
private $decorated;
public function __construct(CacheItemPoolInterface $cacheItemPool, ResourceMetadataFactoryInterface $decorated)
$this->cacheItemPool = $cacheItemPool;
$this->decorated = $decorated;
}
* {@inheritdoc}
public function create(string $resourceClass): ResourceMetadata
$cacheKey = self::CACHE_KEY_PREFIX.md5($resourceClass);
return $this->getCached($cacheKey, function () use ($resourceClass) {
return $this->decorated->create($resourceClass);
});