FieldStorageDefinitionListenerInterface.php in Drupal 8
Same filename and directory in other branches
Namespace
Drupal\Core\FieldFile
core/lib/Drupal/Core/Field/FieldStorageDefinitionListenerInterface.phpView source
<?php
namespace Drupal\Core\Field;
/**
* Defines an interface for reacting to field storage definition creation, deletion, and updates.
*/
interface FieldStorageDefinitionListenerInterface {
/**
* Reacts to the creation of a field storage definition.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The definition being created.
*/
public function onFieldStorageDefinitionCreate(FieldStorageDefinitionInterface $storage_definition);
/**
* Reacts to the update of a field storage definition.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field being updated.
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $original
* The original storage definition; i.e., the definition before the update.
*
* @throws \Drupal\Core\Entity\Exception\FieldStorageDefinitionUpdateForbiddenException
* Thrown when the update to the field is forbidden.
*/
public function onFieldStorageDefinitionUpdate(FieldStorageDefinitionInterface $storage_definition, FieldStorageDefinitionInterface $original);
/**
* Reacts to the deletion of a field storage definition.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field being deleted.
*/
public function onFieldStorageDefinitionDelete(FieldStorageDefinitionInterface $storage_definition);
}
Interfaces
Name | Description |
---|---|
FieldStorageDefinitionListenerInterface | Defines an interface for reacting to field storage definition creation, deletion, and updates. |