/**
  * {@inheritDoc}
  */
 public function addEventListener($events, $subscriber, $priority = 0)
 {
     foreach ((array) $events as $eventName) {
         list($ns, $event) = Event::parseName($eventName);
         $this->evm->addEventListener([$ns === NULL ? $this->namespace . $event : $eventName], $subscriber);
     }
 }