class ClassMetadataFactory implements ClassMetadataFactoryInterface
Returns a {@link ClassMetadata}.
Traits
| ClassResolverTrait | Resolves a class name. |
Methods
| __construct(LoaderInterface $loader, Cache $cache = null) | ||
| ClassMetadataInterface | getMetadataFor(string|object $value) If the method was called with the same class name (or an object of that class) before, the same metadata instance is returned. | |
| bool | hasMetadataFor(mixed $value) Checks if class has metadata. |
Details
__construct(LoaderInterface $loader, Cache $cache = null)
ClassMetadataInterface getMetadataFor(string|object $value)
If the method was called with the same class name (or an object of that class) before, the same metadata instance is returned.
If the factory was configured with a cache, this method will first look for an existing metadata instance in the cache. If an existing instance is found, it will be returned without further ado.
Otherwise, a new metadata instance is created. If the factory was configured with a loader, the metadata is passed to the {@link \Symfony\Component\Serializer\Mapping\Loader\LoaderInterface::loadClassMetadata()} method for further configuration. At last, the new object is returned.
bool hasMetadataFor(mixed $value)
Checks if class has metadata.
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