public function setListener($listener)
    {
        $listener->getSharedManager()->attach('*', NotificationEvent::EVENT_NOTIFICATION_HTML, array($this,'createOutput'), 1);
        $this->notificationListener = $listener;
    }
public function setListener($listener)
    {
        $listener->getSharedManager()->attach('*', NotificationEvent::EVENT_NOTIFICATION_HTML, array($this,'createOutput'), 1);
        $this->notificationListener = $listener;
    }
public function setListener ( $ listener ) { $ listener -> getSharedManager ( ) -> attach ( '*' , NotificationEvent :: EVENT_NOTIFICATION_HTML , array ( $ this , 'createOutput' ) , 1 ) ; $ this -> notificationListener = $ listener ; }
attach a Listener, that is liable for storing the notifications
@param $listener
attach a Listener that is liable for storing the notifications