public function getOutput()
    {
        $response = [];

        if(($this->returnValue))
        {
            $response['jxnrv'] = $this->returnValue;
        }
        $response['jxnobj'] = [];

        foreach($this->aCommands as $xCommand)
        {
            $response['jxnobj'][] = $xCommand;
        }

        return json_encode($response);
    }