final class MigrateEvents in Drupal 8

Defines events for the migration system.

Hierarchy

• class \Drupal\migrate\Event\MigrateEvents

See also

\Drupal\migrate\Event\MigrateMapSaveEvent

\Drupal\migrate\Event\MigrateMapDeleteEvent

\Drupal\migrate\Event\MigrateImportEvent

\Drupal\migrate\Event\MigratePreRowSaveEvent

\Drupal\migrate\Event\MigratePostRowSaveEvent

\Drupal\migrate\Event\MigrateRollbackEvent

\Drupal\migrate\Event\MigrateRowDeleteEvent

\Drupal\migrate\Event\MigrateIdMapMessageEvent

9 files declare their use of MigrateEvents

MigrateEntityContentValidationTest.php in core/modules/migrate/tests/src/Kernel/MigrateEntityContentValidationTest.php

MigrateEventsTest.php in core/modules/migrate/tests/src/Kernel/MigrateEventsTest.php

MigrateExecutable.php in core/modules/migrate/src/MigrateExecutable.php

MigrateInterruptionTest.php in core/modules/migrate/tests/src/Kernel/MigrateInterruptionTest.php

MigrateMessageTest.php in core/modules/migrate/tests/src/Kernel/MigrateMessageTest.php

... See full list

File

core/modules/migrate/src/Event/MigrateEvents.php, line 17

Namespace

Drupal\migrate\Event

final class MigrateEvents {

  /**
   * Name of the event fired when saving to a migration's map.
   *
   * This event allows modules to perform an action whenever the disposition of
   * an item being migrated is saved to the map table. The event listener method
   * receives a \Drupal\migrate\Event\MigrateMapSaveEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateMapSaveEvent
   *
   * @var string
   */
  const MAP_SAVE = 'migrate.map_save';

  /**
   * Name of the event fired when removing an entry from a migration's map.
   *
   * This event allows modules to perform an action whenever a row is deleted
   * from a migration's map table (implying it has been rolled back). The event
   * listener method receives a \Drupal\migrate\Event\MigrateMapDeleteEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateMapDeleteEvent
   *
   * @var string
   */
  const MAP_DELETE = 'migrate.map_delete';

  /**
   * Name of the event fired when beginning a migration import operation.
   *
   * This event allows modules to perform an action whenever a migration import
   * operation is about to begin. The event listener method receives a
   * \Drupal\migrate\Event\MigrateImportEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateImportEvent
   *
   * @var string
   */
  const PRE_IMPORT = 'migrate.pre_import';

  /**
   * Name of the event fired when finishing a migration import operation.
   *
   * This event allows modules to perform an action whenever a migration import
   * operation is completing. The event listener method receives a
   * \Drupal\migrate\Event\MigrateImportEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateImportEvent
   *
   * @var string
   */
  const POST_IMPORT = 'migrate.post_import';

  /**
   * Name of the event fired when about to import a single item.
   *
   * This event allows modules to perform an action whenever a specific item
   * is about to be saved by the destination plugin. The event listener method
   * receives a \Drupal\migrate\Event\MigratePreRowSaveEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigratePreRowSaveEvent
   *
   * @var string
   */
  const PRE_ROW_SAVE = 'migrate.pre_row_save';

  /**
   * Name of the event fired just after a single item has been imported.
   *
   * This event allows modules to perform an action whenever a specific item
   * has been saved by the destination plugin. The event listener method
   * receives a \Drupal\migrate\Event\MigratePostRowSaveEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigratePostRowSaveEvent
   *
   * @var string
   */
  const POST_ROW_SAVE = 'migrate.post_row_save';

  /**
   * Name of the event fired when beginning a migration rollback operation.
   *
   * This event allows modules to perform an action whenever a migration
   * rollback operation is about to begin. The event listener method receives a
   * \Drupal\migrate\Event\MigrateRollbackEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateRollbackEvent
   *
   * @var string
   */
  const PRE_ROLLBACK = 'migrate.pre_rollback';

  /**
   * Name of the event fired when finishing a migration rollback operation.
   *
   * This event allows modules to perform an action whenever a migration
   * rollback operation is completing. The event listener method receives a
   * \Drupal\migrate\Event\MigrateRollbackEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateRollbackEvent
   *
   * @var string
   */
  const POST_ROLLBACK = 'migrate.post_rollback';

  /**
   * Name of the event fired when about to delete a single item.
   *
   * This event allows modules to perform an action whenever a specific item
   * is about to be deleted by the destination plugin. The event listener method
   * receives a \Drupal\migrate\Event\MigrateRowDeleteEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateRowDeleteEvent
   *
   * @var string
   */
  const PRE_ROW_DELETE = 'migrate.pre_row_delete';

  /**
   * Name of the event fired just after a single item has been deleted.
   *
   * This event allows modules to perform an action whenever a specific item
   * has been deleted by the destination plugin. The event listener method
   * receives a \Drupal\migrate\Event\MigrateRowDeleteEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateRowDeleteEvent
   *
   * @var string
   */
  const POST_ROW_DELETE = 'migrate.post_row_delete';

  /**
   * Name of the event fired when saving a message to the idmap.
   *
   * This event allows modules to perform an action whenever a message is being
   * logged by the idmap. The event listener method
   * receives a \Drupal\migrate\Event\MigrateIdMapMessageEvent instance.
   *
   * @Event
   *
   * @see \Drupal\migrate\Event\MigrateIdMapMessageEvent
   *
   * @var string
   */
  const IDMAP_MESSAGE = 'migrate.idmap_message';

}