private function _composeActionMessage($triggerAction, $methodName, $argList)
    {
        $actionMsg["Method"] = $methodName;
        $actionMsg["ArgList"] = $argList;
        $actionMsg["DelayMinutes"] = $triggerAction->delayMinutes;
        $actionMsg["RepeatMinutes"] = $triggerAction->repeatMinutes;
        $actionMsg["StartTime"] = strftime("%Y-%m-%d %H:%M:%S");
    }