| BlackHoleMetadataFactory | Metadata factory that does not store metadata. |
| LazyLoadingMetadataFactory | Creates new {@link ClassMetadataInterface} instances. |
| MetadataFactoryInterface | Returns {@link \Symfony\Component\Validator\Mapping\MetadataInterface} instances for values. |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/Validator/Mapping/Factory.html