class NullNormalizer in Drupal 9

Null normalizer.

Hierarchy

• class \Drupal\serialization\Normalizer\NormalizerBase implements \Symfony\Component\Serializer\SerializerAwareInterface, CacheableNormalizerInterface uses \Symfony\Component\Serializer\SerializerAwareTrait
  • class \Drupal\serialization\Normalizer\NullNormalizer

1 file declares its use of NullNormalizer

NullNormalizerTest.php in core/modules/serialization/tests/src/Unit/Normalizer/NullNormalizerTest.php

1 string reference to 'NullNormalizer'

serialization.services.yml in core/modules/serialization/serialization.services.yml

core/modules/serialization/serialization.services.yml

1 service uses NullNormalizer

serializer.normalizer.password_field_item in core/modules/serialization/serialization.services.yml

Drupal\serialization\Normalizer\NullNormalizer

File

core/modules/serialization/src/Normalizer/NullNormalizer.php, line 8

Namespace

Drupal\serialization\Normalizer

class NullNormalizer extends NormalizerBase {

  /**
   * Constructs a NullNormalizer object.
   *
   * @param string|array $supported_interface_of_class
   *   The supported interface(s) or class(es).
   */
  public function __construct($supported_interface_of_class) {
    $this->supportedInterfaceOrClass = $supported_interface_of_class;
  }

  /**
   * {@inheritdoc}
   */
  public function normalize($object, $format = NULL, array $context = []) {
    return NULL;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY		constant	Name of key for bubbling cacheability metadata via serialization context.
NormalizerBase::$format	protected	property	List of formats which supports (de-)normalization.	3
NormalizerBase::$supportedInterfaceOrClass	protected	property	The interface or class that this Normalizer supports.	22
NormalizerBase::addCacheableDependency	protected	function	Adds cacheability if applicable.
NormalizerBase::checkFormat	protected	function	Checks if the provided format is supported by this normalizer.	1
NormalizerBase::supportsDenormalization	public	function	Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization()	1
NormalizerBase::supportsNormalization	public	function		1
NullNormalizer::normalize	public	function
NullNormalizer::__construct	public	function	Constructs a NullNormalizer object.