class CacheClassMetadataFactory

Caches metadata using a PSR-6 implementation.

@author Kévin Dunglas <dunglas@gmail.com>

Hierarchy

class \Symfony\Component\Serializer\Mapping\Factory\CacheClassMetadataFactory implements \Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface uses \Symfony\Component\Serializer\Mapping\Factory\ClassResolverTrait

Expanded class hierarchy of CacheClassMetadataFactory

File

vendor/symfony/serializer/Mapping/Factory/CacheClassMetadataFactory.php, line 22

Namespace

Symfony\Component\Serializer\Mapping\Factory

View source

class CacheClassMetadataFactory implements ClassMetadataFactoryInterface {
    use ClassResolverTrait;
    
    /**
     * @var array<string, ClassMetadataInterface>
     */
    private array $loadedClasses = [];
    public function __construct(ClassMetadataFactoryInterface $decorated, CacheItemPoolInterface $cacheItemPool) {
    }
    public function getMetadataFor(string|object $value) : ClassMetadataInterface {
        $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;
    }
    public function hasMetadataFor(mixed $value) : bool {
        return $this->decorated
            ->hasMetadataFor($value);
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title
CacheClassMetadataFactory::$loadedClasses	private	property
CacheClassMetadataFactory::getMetadataFor	public	function	If the method was called with the same class name (or an object of that class) before, the same metadata instance is returned.	Overrides ClassMetadataFactoryInterface::getMetadataFor
CacheClassMetadataFactory::hasMetadataFor	public	function	Checks if class has metadata.	Overrides ClassMetadataFactoryInterface::hasMetadataFor
CacheClassMetadataFactory::__construct	public	function
ClassResolverTrait::getClass	private	function	Gets a class name for a given class or instance.