RefinableCacheableDependencyInterface

Allows to add cacheability metadata to an object for the current runtime.

This must be used when changing an object in a way that affects its cacheability. For example, when changing the active translation of an entity based on the current content language then a cache context for that must be added.

Hierarchy

interface \Drupal\Core\Cache\CacheableDependencyInterface
- interface \Drupal\Core\Cache\RefinableCacheableDependencyInterface

File

core/lib/Drupal/Core/Cache/RefinableCacheableDependencyInterface.php, line 13

Namespace

Drupal\Core\Cache

Members

Name	Modifiers	Type	Description
CacheableDependencyInterface::getCacheContexts	public	function	The cache contexts associated with this object.
CacheableDependencyInterface::getCacheMaxAge	public	function	The maximum age for which this object may be cached.
CacheableDependencyInterface::getCacheTags	public	function	The cache tags associated with this object.
RefinableCacheableDependencyInterface::addCacheableDependency	public	function	Adds a dependency on an object: merges its cacheability metadata.
RefinableCacheableDependencyInterface::addCacheContexts	public	function	Adds cache contexts.
RefinableCacheableDependencyInterface::addCacheTags	public	function	Adds cache tags.
RefinableCacheableDependencyInterface::mergeCacheMaxAge	public	function	Merges the maximum age (in seconds) with the existing maximum age.

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Cache%21RefinableCacheableDependencyInterface.php/interface/RefinableCacheableDependencyInterface/8.2.x

doc_Drupal

2016-10-29 09:36:57

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