+++ /dev/null
-<?php
-
-namespace Drupal\entity_reference_revisions;
-
-/**
- * Allows an entity to define whether it needs to be saved.
- */
-interface EntityNeedsSaveInterface {
-
- /**
- * Checks whether the entity needs to be saved.
- *
- * @return bool
- * TRUE if the entity needs to be saved.
- */
- public function needsSave();
-}