/// <summary>
/// 增加一个子项。
/// </summary>
/// <typeparam name="TBaseModel"></typeparam>
/// <typeparam name="T"></typeparam>
/// <param name="parent"></param>
/// <param name="rootContainer"></param>
/// <param name="child"></param>
/// <returns></returns>
public static T AddChildItem <T>(this MB.Orm.Common.BaseModel parent, IDataRelationContainer <MB.Orm.Common.BaseModel> rootContainer, T child)
where T : MB.Orm.Common.BaseModel
{
rootContainer.AddItem(new DataRelationValue <MB.Orm.Common.BaseModel>()
{
Parent = parent, Child = child
});
return(child);
}
/// <summary>
/// 获取所有指定类型的子项。
/// </summary>
/// <typeparam name="TDetail"></typeparam>
/// <param name="parent"></param>
/// <param name="rootContainer"></param>
/// <returns></returns>
public static TDetail[] GetChildItems <TDetail>(this MB.Orm.Common.BaseModel parent, IDataRelationContainer <MB.Orm.Common.BaseModel> rootContainer)
where TDetail : MB.Orm.Common.BaseModel
{
return(rootContainer.GetChilds <MB.Orm.Common.BaseModel, TDetail>(parent));
}
