protected function clearCachedAccessToken()
    {
        /** @var TokenStorageInterface $storage */
        $storage = $this->service->getStorage();
        $storage->clearToken($this->getServiceName());

        return $this;
    }
protected function clearCachedAccessToken()
    {
        /** @var TokenStorageInterface $storage */
        $storage = $this->service->getStorage();
        $storage->clearToken($this->getServiceName());

        return $this;
    }
protected function clearCachedAccessToken ( ) { /** @var TokenStorageInterface $storage */ $ storage = $ this -> service -> getStorage ( ) ; $ storage -> clearToken ( $ this -> getServiceName ( ) ) ; return $ this ; }
clear Cached Access token

@return self
clear Cached Access token