/// <summary>
/// 从Eqp表的多个数据行生成设备类集合的实例
/// </summary>
/// <param name="tableEquipment">Eqp表</param>
/// <returns></returns>
public static EQAEquipmentCollection CreateEQAEquipments(DataRow[] rowsEQAEquipment)
{
if (rowsEQAEquipment == null)
{
throw new System.ArgumentNullException("from function CreateEQAEquipments", "Parameter rowsEQAEquipment equals to null");
}
EQAEquipmentCollection equipments = new EQAEquipmentCollection();
if (rowsEQAEquipment.Length <= 0)
{
return(equipments);
}
lock (rowsEQAEquipment) {
try {
foreach (DataRow rowEquipment in rowsEQAEquipment)
{
equipments.Add(CreateEQAEquipment(rowEquipment));
}
} catch (DataException ex) {
MessageBoxWinForm.Info("数据访问错误", ex.Message, "");
}
}
return(equipments);
}
/// <summary>
/// Deep Clone
/// </summary>
/// <returns></returns>
public EQAEquipmentCollection Copy()
{
EQAEquipmentCollection equipments = new EQAEquipmentCollection();
if (this.Count <= 0)
{
return(equipments);
}
else
{
foreach (EQAEquipment equipment in this)
{
equipments.Add(equipment.Copy());
}
return(equipments);
}
}
public EQALoop()
{
SubSystemID = "";
LoopNo = "";
Location = "";
ProcMedium = "";
ProcParameter = "";
LowerLimit = "";
UpperLimit = "";
Unit = "";
HasLocalIndication = false;
HasLocalOperating = false;
HasComputerIndication = false;
HasComputerOperating = false;
HasRecording = false;
HasAccumulating = false;
HasControlling = false;
HasAlarm = false;
HasInterlock = false;
Description = "";
_equipments = new EQAEquipmentCollection();
}
