class UuidResolver in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/serialization/src/EntityResolver/UuidResolver.php \Drupal\serialization\EntityResolver\UuidResolver
Resolves entities from data that contains an entity UUID.
Hierarchy
- class \Drupal\serialization\EntityResolver\UuidResolver implements EntityResolverInterface
Expanded class hierarchy of UuidResolver
2 files declare their use of UuidResolver
- NormalizerTestBase.php in core/
modules/ hal/ src/ Tests/ NormalizerTestBase.php - Contains \Drupal\hal\Tests\NormalizerTestBase.
- UuidResolverTest.php in core/
modules/ serialization/ tests/ src/ Unit/ EntityResolver/ UuidResolverTest.php - Contains \Drupal\Tests\serialization\Unit\EntityResolver\UuidResolverTest.
1 string reference to 'UuidResolver'
- serialization.services.yml in core/
modules/ serialization/ serialization.services.yml - core/modules/serialization/serialization.services.yml
1 service uses UuidResolver
- serializer.entity_resolver.uuid in core/
modules/ serialization/ serialization.services.yml - Drupal\serialization\EntityResolver\UuidResolver
File
- core/
modules/ serialization/ src/ EntityResolver/ UuidResolver.php, line 16 - Contains \Drupal\serialization\EntityResolver\UuidResolver.
Namespace
Drupal\serialization\EntityResolverView source
class UuidResolver implements EntityResolverInterface {
/**
* The entity manager.
*
* @var \Drupal\Core\Entity\EntityManagerInterface
*/
protected $entityManager;
/**
* Constructs a UuidResolver object.
*
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager.
*/
public function __construct(EntityManagerInterface $entity_manager) {
$this->entityManager = $entity_manager;
}
/**
* {@inheritdoc}
*/
public function resolve(NormalizerInterface $normalizer, $data, $entity_type) {
// The normalizer is what knows the specification of the data being
// deserialized. If it can return a UUID from that data, and if there's an
// entity with that UUID, then return its ID.
if ($normalizer instanceof UuidReferenceInterface && ($uuid = $normalizer
->getUuid($data))) {
if ($entity = $this->entityManager
->loadEntityByUuid($entity_type, $uuid)) {
return $entity
->id();
}
}
return NULL;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
UuidResolver:: |
protected | property | The entity manager. | |
UuidResolver:: |
public | function |
Returns the local ID of an entity referenced by serialized data. Overrides EntityResolverInterface:: |
|
UuidResolver:: |
public | function | Constructs a UuidResolver object. |