protected function MigrateExecutable::getEventDispatcher in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/migrate/src/MigrateExecutable.php \Drupal\migrate\MigrateExecutable::getEventDispatcher()
2. 10 core/modules/migrate/src/MigrateExecutable.php \Drupal\migrate\MigrateExecutable::getEventDispatcher()

Gets the event dispatcher.

Return value

\Symfony\Contracts\EventDispatcher\EventDispatcherInterface

File

core/modules/migrate/src/MigrateExecutable.php, line 138

Class

MigrateExecutable

Defines a migrate executable class.

Namespace

Drupal\migrate

Code

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