public function onAuthSuccess(AuthenticateEvent $event)
 {
     if (!($credentials = $event->getCredentials()) or !isset($credentials['username'])) {
         return;
     }
     $this['cache']->delete($this->getCacheKey($credentials['username']));
 }
 public function onAuthSuccess(AuthenticateEvent $event)
 {
     $this->app['auth.remember']->set($this->app['request'], $event->getUser());
 }