BlackHoleMetadataFactory
class BlackHoleMetadataFactory implements MetadataFactoryInterface
Metadata factory that does not store metadata.
This implementation is useful if you want to validate values against constraints only and you don't need to add constraints to classes and properties.
Methods
| MetadataInterface | getMetadataFor(mixed $value) Returns the metadata for the given value. | |
| bool | hasMetadataFor(mixed $value) Returns whether the class is able to return metadata for the given value. |
Details
MetadataInterface getMetadataFor(mixed $value)
Returns the metadata for the given value.
Parameters
| mixed | $value | Some value |
Return Value
| MetadataInterface | The metadata for the value |
Exceptions
| NoSuchMetadataException | If no metadata exists for the given value |
bool hasMetadataFor(mixed $value)
Returns whether the class is able to return metadata for the given value.
Parameters
| mixed | $value | Some value |
Return Value
| bool | Whether metadata can be returned for that value |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Validator/Mapping/Factory/BlackHoleMetadataFactory.html