Expanded class hierarchy of ActionInterface in Drupal 8
- interface \Drupal\Core\Executable\ExecutableInterface; interface \Drupal\Component\Plugin\PluginInspectionInterface
- interface \Drupal\Core\Action\ActionInterface
- interface \Drupal\views_bulk_operations\Action\ViewsBulkOperationsActionInterface
- interface \Drupal\Core\Action\ActionInterface