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.
http://api.symfony.com/4.0/Symfony/Component/Validator/Mapping/PropertyMetadataInterface.html