public function PurgerInterface::getId in Purge 8.3

Retrieve the unique instance ID for this purger instance.

Every purger has a unique instance identifier set by the purgers service, whether it is multi-instantiable or not. Plugins with 'multi_instance' set to TRUE in their annotations, are likely to require the use of this method to differentiate their purger instance (e.g. through configuration).

Return value

string The unique identifier for this purger instance.

See also

\Drupal\purge\Plugin\Purge\Purger\PurgersServiceInterface::createId()

1 method overrides PurgerInterface::getId()

PurgerBase::getId in src/Plugin/Purge/Purger/PurgerBase.php

Retrieve the unique instance ID for this purger instance.

File

src/Plugin/Purge/Purger/PurgerInterface.php, line 38

Class

PurgerInterface

Describes a purger - the cache invalidation executor.

Namespace

Drupal\purge\Plugin\Purge\Purger

Code

public function getId();