interface DependencyFieldMapGeneratorInterface in Entity Reference Integrity 8

An interface for generating field maps.

Hierarchy

• interface \Drupal\entity_reference_integrity\DependencyFieldMapGeneratorInterface

File

src/DependencyFieldMapGeneratorInterface.php, line 8

Namespace

Drupal\entity_reference_integrity

interface DependencyFieldMapGeneratorInterface {

  /**
   * A field map keyed by the entity type being targeted by reference fields.
   *
   * The referential field map is in the format of:
   *
   * entity_type_id_being_referenced:
   *   source_entity_type_id:
   *     - referencing_field_a
   *     - referencing_field_b
   *
   * @return array
   *   A field map.
   */
  public function getReferentialFieldMap();

  /**
   * Get the segment of the field map for a specific entity type ID.
   *
   * @param string $entity_type_id
   *   An entity type ID.
   *
   * @return array
   *   A segment of the field map.
   */
  public function getReferencingFields($entity_type_id);

}

Members

Name	Modifiers	Type	Description	Overrides
DependencyFieldMapGeneratorInterface::getReferencingFields	public	function	Get the segment of the field map for a specific entity type ID.	1
DependencyFieldMapGeneratorInterface::getReferentialFieldMap	public	function	A field map keyed by the entity type being targeted by reference fields.	1