function MigrateExecutable::getEventDispatcher

Gets the event dispatcher.

Return value

\Symfony\Contracts\EventDispatcher\EventDispatcherInterface

File

core/modules/migrate/src/MigrateExecutable.php, line 139

Class

MigrateExecutable

Defines a migrate executable class.

Namespace

Code

protected function getEventDispatcher() {
  if (!$this->eventDispatcher) {
    $this->eventDispatcher = \Drupal::service('event_dispatcher');
  }
  return $this->eventDispatcher;
}