Update to Drupal 8.0.0-beta15. For more information, see: https://www.drupal.org/node/2563023

core/modules/migrate/src/Event/MigratePostRowSaveEvent.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\migrate\Event\MigratePostRowSaveEvent.
+ */
+
+namespace Drupal\migrate\Event;
+
+use Drupal\migrate\Entity\MigrationInterface;
+use Drupal\migrate\Row;
+
+/**
+ * Wraps a post-save event for event listeners.
+ */
+class MigratePostRowSaveEvent extends MigratePreRowSaveEvent {
+
+  /**
+   * Constructs a post-save event object.
+   *
+   * @param \Drupal\migrate\Entity\MigrationInterface $migration
+   *   Migration entity.
+   * @param \Drupal\migrate\Row $row
+   *   Row object.
+   * @param array|bool $destination_id_values
+   *   Values represent the destination ID.
+   */
+  public function __construct(MigrationInterface $migration, Row $row, $destination_id_values) {
+    parent::__construct($migration, $row);
+    $this->destinationIdValues = $destination_id_values;
+  }
+
+  /**
+   * Gets the destination ID values.
+   *
+   * @return array
+   *   The destination ID as an array.
+   */
+  public function getDestinationIdValues() {
+    return $this->destinationIdValues;
+  }
+
+}