static char getAlarmSignal(int alarms){        
        switch(alarms){
            case NoAlarm:
                return ' ';
            case ServerExceptionAlarm:
                return 'x';
            case NoServerResponseAlarm:
                return '@';
            case HeadersChangedAlarm:
                return '$';
            case PendingResponseAlarm:
                return '#';
            case NotSuccessAlarm:
                return '!';
            case ConcurrentEntriesAlarm:
                return '%';
            case NoStartTimeAlarm:
                return '-';
        }
        
        // multiple alarms!
        return '*';
    }