Expanded class hierarchy of DatabaseQueue in Purge 8.3
- class \Drupal\Core\Queue\DatabaseQueue implements QueueGarbageCollectionInterface, ReliableQueueInterface uses DependencySerializationTrait
- class \Drupal\acquia_contenthub\Queue\MemoryLimitDatabaseQueue
- class \Drupal\Core\Queue\Batch
- class \Drupal\purge\Plugin\Purge\Queue\DatabaseQueue implements QueueInterface uses QueueBasePageTrait
- class \Drupal\queue_unique\UniqueDatabaseQueue
- class \Drupal\salesforce_push\PushQueue implements PushQueueInterface
- class \Drupal\salesforce_push\PushQueue implements PushQueueInterface
- class \Drupal\simple_sitemap\Queue\SimplesitemapQueue