Expanded class hierarchy of SitewideAlertInterface in Sitewide Alert 8
- interface \Drupal\Core\Entity\ContentEntityInterface extends \Drupal\Core\Entity\Traversable; interface \Drupal\Core\Entity\RevisionLogInterface; interface \Drupal\Core\Entity\EntityChangedInterface; interface \Drupal\Core\Entity\EntityPublishedInterface; interface \Drupal\user\EntityOwnerInterface
- interface \Drupal\sitewide_alert\Entity\SitewideAlertInterface