public function setContainer(ContainerInterface $container = null)
 {
     parent::setContainer($container);
     if ($container !== null) {
         $this->domainManager = new GameServerDomainManager($container->get($this->config->getServiceName('manager')), $container->get('event_dispatcher'), $this->flashHelper, $this->config, $container->get('twig'));
     }
 }
 public function indexAction(Request $request)
 {
     $this->isGrantedOr403('INDEX', $this->findServer($request));
     return parent::indexAction($request);
 }