CacheableDependencyInterface

Defines an interface for objects which may be used by other cached objects.

All cacheability metadata exposed in this interface is bubbled to parent objects when they are cached: if a child object needs to be varied by certain cache contexts, invalidated by certain cache tags, expire after a certain maximum age, then so should any parent object.

Hierarchy

• interface \Drupal\Core\Cache\CacheableDependencyInterface

Related topics

Cache API

Information about the Drupal Cache API

File

core/lib/Drupal/Core/Cache/CacheableDependencyInterface.php, line 15

Namespace

Drupal\Core\Cache

Members