/// <summary>
///
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
private static DeviceAlarm Create(DataRow row)
{
DeviceAlarm a = new DeviceAlarm();
a.DeviceID = Convert.ToInt32(row["DeviceID"]);
object highObject = row["HighLimit"];
if (highObject == DBNull.Value)
{
a.HasHighLimit = false;
}
else
{
a.HasHighLimit = true;
a.HighLimit = Convert.ToInt32(highObject);
}
object lowObject = row["LowLimit"];
if (lowObject == DBNull.Value)
{
a.HasLowLimit = false;
}
else
{
a.HasLowLimit = true;
a.LowLimit = Convert.ToInt32(lowObject);
}
return(a);
}
/// <summary>
///
/// </summary>
/// <param name="deviceid"></param>
/// <returns></returns>
static public DeviceAlarm Create(int deviceid)
{
DeviceAlarm a = null;
DataTable tbl = DeviceAlarmDBI.GetDataTable(deviceid);
if (tbl.Rows.Count > 0)
{
DataRow row = tbl.Rows[0];
a = Create(row);
}
else
{
a = new DeviceAlarm();
a.DeviceID = deviceid;
a.HasLowLimit = false;
a.HasHighLimit = false;
}
return(a);
}