/// <summary>
///
/// </summary>
/// <param name="deviceid"></param>
/// <returns></returns>
static public DeviceClass CreateDevice(int deviceid)
{
DeviceClass c = null;
DataTable tbl = DeviceDBI.GetDeviceDataTable(deviceid);
if (tbl.Rows.Count > 0)
{
c = CreateDevice(tbl.Rows[0]);
}
return(c);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
static public DeviceCollection CreateDeviceCollection()
{
DeviceCollection dc = new DeviceCollection();
DataTable tbl = DeviceDBI.GetDeviceDataView();
foreach (DataRow row in tbl.Rows)
{
DeviceClass c = CreateDevice(row);
dc.Add(c);
}
return(dc);
}
/// <summary>
///
/// </summary>
/// <param name="stationID"></param>
/// <returns></returns>
static public DeviceCollection CreateDeviceCollectionByStationID(int stationID)
{
DeviceCollection dc = new DeviceCollection();
//int[] devicdIDs = DeviceDBI.GetDeviceIDsByStationID(stationID);
//string s = SqlHelper.MakeInQueryCondition(devicdIDs);
DataTable tbl = DeviceDBI.GetDeviceDataTableByStationID(stationID);
foreach (DataRow row in tbl.Rows)
{
DeviceClass d = CreateDevice(row);
dc.Add(d);
}
return(dc);
}
/// <summary>
///
/// </summary>
/// <param name="begin"></param>
/// <param name="end"></param>
/// <returns></returns>
public double CalcUsedAmount(DateTime begin, DateTime end)
{
return(DeviceDBI.CalcUsedAmount(this.DeviceID, begin, end));
}