/// <summary>
/// Deep Clone
/// </summary>
/// <returns></returns>
public EQASubSystemCollectin Copy()
{
EQASubSystemCollectin subSystems = new EQASubSystemCollectin();
if (this.Count <= 0)
{
return(subSystems);
}
else
{
foreach (EQASubSystem subSystem in this)
{
subSystems.Add(subSystem.Copy());
}
return(subSystems);
}
}
/// <summary>
/// 从SYS表的多个数据行和Loop表, Eqp表生成子系统集合类的实例
/// </summary>
/// <param name="rowsEQASubSystem"></param>
/// <param name="tableEQALoop"></param>
/// <param name="tableEQAEquipment"></param>
/// <returns></returns>
public static EQASubSystemCollectin CreateEQASubSystems(DataRowCollection rowsEQASubSystem, DataTable tableEQACable, DataTable tableEQALoop, DataTable tableEQAEquipment)
{
if (rowsEQASubSystem == null)
{
throw new System.ArgumentNullException("from function CreateEQASubSystems", "Parameter rowEQASubSystem equals to null");
}
if (tableEQACable == null)
{
throw new System.ArgumentNullException("from function CreateEQASubSystems", "Parameter tableEQACable equals to null");
}
if (tableEQALoop == null)
{
throw new System.ArgumentNullException("from function CreateEQASubSystems", "Parameter tableEQALoop equals to null");
}
if (tableEQAEquipment == null)
{
throw new System.ArgumentNullException("from function CreateEQASubSystems", "Parameter tableEQAEquipment equals to null");
}
EQASubSystemCollectin subSystems = new EQASubSystemCollectin();
if (rowsEQASubSystem.Count <= 0)
{
return(subSystems);
}
lock (rowsEQASubSystem) {
lock (tableEQALoop) {
lock (tableEQAEquipment) {
try {
foreach (DataRow rowSubSystem in rowsEQASubSystem)
{
subSystems.Add(CreateEQASubSystem(rowSubSystem, tableEQACable, tableEQALoop, tableEQAEquipment));
}
} catch (DataException ex) {
MessageBoxWinForm.Info("数据访问错误", ex.Message, "");
}
}
}
}
return(subSystems);
}
