Exemple #1
0
        /// <summary>
        /// Deep Clone
        /// </summary>
        /// <returns></returns>
        public EQASubSystem Copy()
        {
            EQASubSystem subSystem = MemberwiseClone() as EQASubSystem;

            subSystem.Loops = this.Loops.Copy();

            return(subSystem);
        }
Exemple #2
0
        /// <summary>
        /// 从SYS表的数据行和Cable表, Loop表, Eqp表生成子系统类的实例
        /// </summary>
        /// <param name="rowEQASubSystem"></param>
        /// <param name="tableEQACable"></param>
        /// <param name="tableEQALoop"></param>
        /// <param name="tableEQAEquipment"></param>
        /// <returns></returns>
        public static EQASubSystem CreateEQASubSystem(DataRow rowEQASubSystem, DataTable tableEQACable, DataTable tableEQALoop, DataTable tableEQAEquipment)
        {
            if (rowEQASubSystem == null)
            {
                throw new System.ArgumentNullException("from function CreateEQASubSystem", "Parameter rowEQASubSystem equals to null");
            }
            if (tableEQACable == null)
            {
                throw new System.ArgumentNullException("from function CreateEQASubSystem", "Parameter tableEQACable equals to null");
            }
            if (tableEQALoop == null)
            {
                throw new System.ArgumentNullException("from function CreateEQASubSystem", "Parameter tableEQALoop equals to null");
            }
            if (tableEQAEquipment == null)
            {
                throw new System.ArgumentNullException("from function CreateEQASubSystem", "Parameter tableEQAEquipment equals to null");
            }

            EQASubSystem subSystem = new EQASubSystem();

            lock (rowEQASubSystem) {
                try {
                    subSystem.SubSystemID = (rowEQASubSystem[TblSys.ID] as string).Trim();
                    subSystem.Name        = (rowEQASubSystem[TblSys.NAME] as string).Trim();

                    lock (tableEQALoop) {
                        lock (tableEQAEquipment) {
                            foreach (DataRow rowLoop in tableEQALoop.Rows)
                            {
                                if ((rowLoop[TblLoop.SYS_ID] as string).Trim() == subSystem.SubSystemID)
                                {
                                    subSystem.Loops.Add(CreateEQALoop(rowLoop, tableEQAEquipment));
                                }
                            }
                        }
                    }

                    lock (tableEQACable)
                    {
                        foreach (DataRow rowCable in tableEQACable.Rows)
                        {
                            if ((rowCable[TblCbl.SYS] as string).Trim() == subSystem.SubSystemID)
                            {
                                subSystem.Cables.Add(CreateEQACable(rowCable));
                            }
                        }
                    }
                } catch (DataException ex) {
                    MessageBoxWinForm.Info("数据访问错误", ex.Message, "");
                }
            }

            return(subSystem);
        }