public function getTransport()
    {
        if (! $this->_transport instanceof LibBaseDispatcherResponseTransportAbstract) {

            if (! ($this->_transport instanceof AnServiceIdentifier)) {
                $this->setTransport($this->_transport);
            }

            $config = array(
                 'response' => $this,
            );

            $this->_transport = $this->getService($this->_transport, $config);
        }

        return $this->_transport;
    }