partial void DeleteDRINK(DRINK instance);
 partial void UpdateDRINK(DRINK instance);
		private void detach_DRINKs(DRINK entity)
		{
			this.SendPropertyChanging();
			entity.TYPE = null;
		}
 partial void InsertDRINK(DRINK instance);
		private void attach_DRINKs(DRINK entity)
		{
			this.SendPropertyChanging();
			entity.TYPE = this;
		}