W3cubDocs

/Symfony 4.1

MetadataFactoryInterface

interface MetadataFactoryInterface

Returns {@link \Symfony\Component\Validator\Mapping\MetadataInterface} instances for values.

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