interface EntityNeedsSaveInterface in Entity Reference Revisions 8

Allows an entity to define whether it needs to be saved.

Hierarchy

• interface \Drupal\entity_reference_revisions\EntityNeedsSaveInterface

2 files declare their use of EntityNeedsSaveInterface

EntityReferenceRevisionsItem.php in src/Plugin/Field/FieldType/EntityReferenceRevisionsItem.php

EntityTestCompositeRelationship.php in tests/modules/entity_composite_relationship_test/src/Entity/EntityTestCompositeRelationship.php

File

src/EntityNeedsSaveInterface.php, line 8

Namespace

Drupal\entity_reference_revisions

interface EntityNeedsSaveInterface {

  /**
   * Checks whether the entity needs to be saved.
   *
   * @return bool
   *   TRUE if the entity needs to be saved.
   */
  public function needsSave();

}

Members

Name	Modifiers	Type	Description	Overrides
EntityNeedsSaveInterface::needsSave	public	function	Checks whether the entity needs to be saved.