/**
  * @param FilterControllerEvent $event
  *
  * @return
  */
 public function onController(FilterControllerEvent $event)
 {
     $callable = $event->getController();
     if (true === is_array($callable)) {
         $callable = current($callable);
     }
     if (true === $callable instanceof Prototype) {
         $this->container->applyTo($callable);
     }
 }