BlackHoleMetadataFactory | Metadata factory that does not store metadata. |
LazyLoadingMetadataFactory | Creates new {@link ClassMetadataInterface} instances. |
MetadataFactoryInterface | Returns {@link MetadataInterface} instances for values. |
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/2.8/Symfony/Component/Validator/Mapping/Factory.html