private void detach_ForecastingTreeGroups(ForecastingTreeGroup entity)
{
this.SendPropertyChanging();
entity.Group = null;
}
private void attach_ForecastingTreeGroups(ForecastingTreeGroup entity)
{
this.SendPropertyChanging();
entity.ForecastingTree = this;
}
partial void UpdateForecastingTreeGroup(ForecastingTreeGroup instance);
partial void DeleteForecastingTreeGroup(ForecastingTreeGroup instance);
partial void InsertForecastingTreeGroup(ForecastingTreeGroup instance);