NullQueue.php in Purge 8.3
Namespace
Drupal\purge\Plugin\Purge\QueueFile
src/Plugin/Purge/Queue/NullQueue.phpView source
<?php
namespace Drupal\purge\Plugin\Purge\Queue;
/**
* API-compliant null queue back-end.
*
* This plugin is not intended for usage but gets loaded during module
* installation, when configuration rendered invalid or when no other plugins
* are available. Because its API compliant, Drupal won't crash visibly.
*
* @PurgeQueue(
* id = "null",
* label = @Translation("Null"),
* description = @Translation("API-compliant null queue back-end."),
* )
*/
class NullQueue extends MemoryQueue implements QueueInterface {
}