interface CacheableNormalizerInterface in Drupal 8

Defines the interface for normalizers producing cacheable normalizations.

Hierarchy

• interface \Drupal\serialization\Normalizer\CacheableNormalizerInterface extends \Symfony\Component\Serializer\Normalizer\NormalizerInterface

See also

Cache API

4 files declare their use of CacheableNormalizerInterface

FieldItemNormalizer.php in core/modules/jsonapi/src/Normalizer/FieldItemNormalizer.php

HalLinkManagerTest.php in core/modules/hal/tests/src/Kernel/HalLinkManagerTest.php

LinkManagerBase.php in core/modules/hal/src/LinkManager/LinkManagerBase.php

ResourceResponseSubscriber.php in core/modules/rest/src/EventSubscriber/ResourceResponseSubscriber.php

File

core/modules/serialization/src/Normalizer/CacheableNormalizerInterface.php, line 12

Namespace

Drupal\serialization\Normalizer

interface CacheableNormalizerInterface extends NormalizerInterface {

  /**
   * Name of key for bubbling cacheability metadata via serialization context.
   *
   * @see \Symfony\Component\Serializer\Normalizer\NormalizerInterface::normalize()
   * @see \Symfony\Component\Serializer\SerializerInterface::serialize()
   * @see \Drupal\rest\EventSubscriber\ResourceResponseSubscriber::renderResponseBody()
   */
  const SERIALIZATION_CONTEXT_CACHEABILITY = 'cacheability';

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY		constant	Name of key for bubbling cacheability metadata via serialization context.