class FieldStorageDefinitionEvents

Contains all events thrown while handling field storage definitions.

Hierarchy

Expanded class hierarchy of FieldStorageDefinitionEvents

2 files declare their use of FieldStorageDefinitionEvents
EntityDefinitionUpdateTest.php in core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php
EntityTestDefinitionSubscriber.php in core/modules/system/tests/modules/entity_test/src/EntityTestDefinitionSubscriber.php

File

View on git.drupalcode.org

core/lib/Drupal/Core/Field/FieldStorageDefinitionEvents.php, line 8

Namespace

Drupal\Core\Field
View source 
final class FieldStorageDefinitionEvents {
  
  /**
   * Name of the event triggered for field storage definition creation.
   *
   * This event allows you to respond to the creation of a new field storage
   * definition. The event listener method receives a
   * \Drupal\Core\Field\FieldStorageDefinitionEvent instance.
   *
   * @Event
   *
   * @see \Drupal\Core\Field\FieldStorageDefinitionEvent
   * @see \Drupal\Core\Field\FieldStorageDefinitionListener::onFieldStorageDefinitionCreate
   * @see \Drupal\Core\Field\FieldStorageDefinitionEventSubscriberTrait
   *
   * @var string
   */
  const CREATE = 'field_storage.definition.create';
  
  /**
   * Name of the event triggered for field storage definition update.
   *
   * This event allows you to respond anytime a field storage definition is
   * updated. The event listener method receives a
   * \Drupal\Core\Field\FieldStorageDefinitionEvent instance.
   *
   * @Event
   *
   * @see \Drupal\Core\Field\FieldStorageDefinitionEvent
   * @see \Drupal\Core\Field\FieldStorageDefinitionListener::onFieldStorageDefinitionUpdate()
   * @see \Drupal\Core\Field\FieldStorageDefinitionEventSubscriberTrait
   *
   * @var string
   */
  const UPDATE = 'field_storage.definition.update';
  
  /**
   * Name of the event triggered for field storage definition deletion.
   *
   * This event allows you to respond anytime a field storage definition is
   * deleted. The event listener method receives a
   * \Drupal\Core\Field\FieldStorageDefinitionEvent instance.
   *
   * @Event
   *
   * @see \Drupal\Core\Field\FieldStorageDefinitionEvent
   * @see \Drupal\Core\Field\FieldStorageDefinitionListener::onFieldStorageDefinitionDelete()
   * @see \Drupal\Core\Field\FieldStorageDefinitionEventSubscriberTrait
   *
   * @var string
   */
  const DELETE = 'field_storage.definition.delete';

}

Members

Title Modifiers Object type Summary
FieldStorageDefinitionEvents::CREATE constant Name of the event triggered for field storage definition creation.
FieldStorageDefinitionEvents::DELETE constant Name of the event triggered for field storage definition deletion.
FieldStorageDefinitionEvents::UPDATE constant Name of the event triggered for field storage definition update.

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