Shopware_Components_Auth_Adapter_Default example

    public function onInitResourceAuth(Enlight_Event_EventArgs $args)
    {
        /** @var Enlight_Components_Session_Namespace $session */
        $session = Shopware()->Container()->get('backendsession');

        $resource = Shopware_Components_Auth::getInstance();
        $adapter = new Shopware_Components_Auth_Adapter_Default($session);
        $storage = new Zend_Auth_Storage_Session($session);
        $resource->setBaseAdapter($adapter);
        $resource->addAdapter($adapter);
        $resource->setStorage($storage);

        $this->registerAclPlugin($resource);

        return $resource;
    }

    public function getCapabilities()
    {