public virtual DeltaDataCollectionBase Clone() { DeltaDataCollectionBase result = CreateNewInstance(); result.Append(this); return(result); }
/// <summary> /// 根据业务实体的类型,返回该类业务实体的DeltaDataCollection对象 /// </summary> /// <typeparam name="T">业务实体类</typeparam> /// <param name="type">业务对象类型</param> /// <returns>Delta数据对象</returns> public static DeltaDataCollectionBase <T> GetDeltaData <T>(Type type) where T : IList, new() { DeltaDataCollectionBase <T> result = null; foreach (IDeltaDataControl control in DeltaDataControls) { if (typeof(T) == type) { if (result == null) { result = (DeltaDataCollectionBase <T>)control.DeltaData.Clone(); } else { result.Append(control.DeltaData); } } } return(result); }
public abstract void Append(DeltaDataCollectionBase data);