aleph1.co.uk Git - yaffs-website/blob - web/core/modules/migrate/src/Event/RollbackAwareInterface.php

   1 <?php
   2
   3 namespace Drupal\migrate\Event;
   4
   5 /**
   6  * Interface for plugins that react to pre- or post-rollback events.
   7  */
   8 interface RollbackAwareInterface {
   9
  10   /**
  11    * Performs pre-rollback tasks.
  12    *
  13    * @param \Drupal\migrate\Event\MigrateRollbackEvent $event
  14    *   The pre-rollback event object.
  15    */
  16   public function preRollback(MigrateRollbackEvent $event);
  17
  18   /**
  19    * Performs post-rollback tasks.
  20    *
  21    * @param \Drupal\migrate\Event\MigrateRollbackEvent $event
  22    *   The post-rollback event object.
  23    */
  24   public function postRollback(MigrateRollbackEvent $event);
  25
  26 }