public function initModule(RouterInterface $router, LoopInterface $loop)
    {
        parent::initModule($router, $loop);

        $this->routerRealm = $router->getRealmManager()->getRealm($this->getRealm());
        $this->broker      = $this->routerRealm->getBroker();
        $this->broker->setStateHandlerRegistry($this);
    }