class TypedDataMetadata in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/TypedData/Validation/TypedDataMetadata.php \Drupal\Core\TypedData\Validation\TypedDataMetadata
Validator metadata for typed data objects.
Hierarchy
- class \Drupal\Core\TypedData\Validation\TypedDataMetadata implements MetadataInterface
Expanded class hierarchy of TypedDataMetadata
See also
\Drupal\Core\TypedData\Validation\RecursiveValidator::getMetadataFor()
File
- core/
lib/ Drupal/ Core/ TypedData/ Validation/ TypedDataMetadata.php, line 22 - Contains \Drupal\Core\TypedData\Validation\TypedDataMetadata.
Namespace
Drupal\Core\TypedData\ValidationView source
class TypedDataMetadata implements MetadataInterface {
/**
* The typed data object the metadata is about.
*
* @var \Drupal\Core\TypedData\TypedDataInterface
*/
protected $typedData;
/**
* Constructs the object.
*
* @param \Drupal\Core\TypedData\TypedDataInterface $typed_data
* The typed data object the metadata is about.
*/
public function __construct(TypedDataInterface $typed_data) {
$this->typedData = $typed_data;
}
/**
* {@inheritdoc}
*/
public function accept(ValidationVisitorInterface $visitor, $typed_data, $group, $propertyPath) {
throw new BadMethodCallException('Not supported.');
}
/**
* {@inheritdoc}
*/
public function findConstraints($group) {
return $this
->getConstraints();
}
/**
* {@inheritdoc}
*/
public function getConstraints() {
return $this->typedData
->getConstraints();
}
/**
* {@inheritdoc}
*/
public function getTraversalStrategy() {
return TraversalStrategy::NONE;
}
/**
* {@inheritdoc}
*/
public function getCascadingStrategy() {
// By default, never cascade into validating referenced data structures.
return CascadingStrategy::NONE;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
TypedDataMetadata:: |
protected | property | The typed data object the metadata is about. | |
TypedDataMetadata:: |
public | function |
Implementation of the Visitor design pattern. Overrides MetadataInterface:: |
|
TypedDataMetadata:: |
public | function |
Returns all constraints for a given validation group. Overrides MetadataInterface:: |
|
TypedDataMetadata:: |
public | function |
Returns the strategy for cascading objects. Overrides MetadataInterface:: |
|
TypedDataMetadata:: |
public | function |
Returns all constraints of this element. Overrides MetadataInterface:: |
|
TypedDataMetadata:: |
public | function |
Returns the strategy for traversing traversable objects. Overrides MetadataInterface:: |
|
TypedDataMetadata:: |
public | function | Constructs the object. |