public static String getModifyResult(int result)
    {
        String str = null;
        switch (result)
        {
            case GridSimTags.AR_MODIFY_ERROR:
                str = "AR_MODIFY_ERROR";
                break;

            case GridSimTags.AR_MODIFY_SUCCESS:
                str = "AR_MODIFY_SUCCESS";
                break;

            case GridSimTags.AR_MODIFY_FAIL_INVALID_END_TIME:
                str = "AR_MODIFY_FAIL_INVALID_END_TIME";
                break;

            case GridSimTags.AR_MODIFY_FAIL_INVALID_START_TIME:
                str = "AR_MODIFY_FAIL_INVALID_START_TIME";
                break;

            case GridSimTags.AR_MODIFY_FAIL_INVALID_NUM_PE:
                str = "AR_MODIFY_FAIL_INVALID_NUM_PE";
                break;

            case GridSimTags.AR_MODIFY_FAIL_INVALID_BOOKING_ID:
                str = "AR_MODIFY_FAIL_INVALID_BOOKING_ID";
                break;

            case GridSimTags.AR_MODIFY_FAIL_RESERVATION_ACTIVE:
                str = "AR_MODIFY_FAIL_RESERVATION_ACTIVE";
                break;

            case GridSimTags.AR_MODIFY_FAIL_RESOURCE_CANT_SUPPORT:
                str = "AR_MODIFY_FAIL_RESOURCE_CANT_SUPPORT";
                break;

            default:
                break;

        }

        return str;
    }