W3cubDocs

/Symfony 4.1

PropertyMetadataInterface

interface PropertyMetadataInterface implements MetadataInterface

Stores all metadata needed for validating the value of a class property.

Most importantly, the metadata stores the constraints against which the property's value should be validated.

Additionally, the metadata stores whether objects stored in the property should be validated against their class' metadata and whether traversable objects should be traversed or not.

Methods

int getCascadingStrategy()

Returns the strategy for cascading objects.

from MetadataInterface
int getTraversalStrategy()

Returns the strategy for traversing traversable objects.

from MetadataInterface
Constraint[] getConstraints()

Returns all constraints of this element.

from MetadataInterface
Constraint[] findConstraints(string $group)

Returns all constraints for a given validation group.

from MetadataInterface
string getPropertyName()

Returns the name of the property.

mixed getPropertyValue(mixed $containingValue)

Extracts the value of the property from the given container.

Details

int getCascadingStrategy()

Returns the strategy for cascading objects.

Return Value

int The cascading strategy

See also

CascadingStrategy

int getTraversalStrategy()

Returns the strategy for traversing traversable objects.

Return Value

int The traversal strategy

See also

TraversalStrategy

Constraint[] getConstraints()

Returns all constraints of this element.

Return Value

Constraint[] A list of Constraint instances

Constraint[] findConstraints(string $group)

Returns all constraints for a given validation group.

Parameters

string $group The validation group

Return Value

Constraint[] A list of constraint instances

string getPropertyName()

Returns the name of the property.

Return Value

string The property name

mixed getPropertyValue(mixed $containingValue)

Extracts the value of the property from the given container.

Parameters

mixed $containingValue The container to extract the property value from

Return Value

mixed The value of the property

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/Validator/Mapping/PropertyMetadataInterface.html