partial void DeletePacket(Packet instance);
		private void detach_Packets1(Packet entity)
		{
			this.SendPropertyChanging();
			entity.Insurer = null;
		}
 partial void UpdatePacket(Packet instance);
		private void detach_Packets(Packet entity)
		{
			this.SendPropertyChanging();
			entity.CAR_CUR_SYS_INSURER_CALENDAR = null;
		}
		private void attach_Packets1(Packet entity)
		{
			this.SendPropertyChanging();
			entity.Insurer = this;
		}
 partial void InsertPacket(Packet instance);
		private void detach_Packets(Packet entity)
		{
			this.SendPropertyChanging();
			entity.DeliveryMode = null;
		}
		private void detach_Packets(Packet entity)
		{
			this.SendPropertyChanging();
			entity.Association = null;
		}
		private void detach_Packets(Packet entity)
		{
			this.SendPropertyChanging();
			entity.State = null;
		}
		private void attach_Packets(Packet entity)
		{
			this.SendPropertyChanging();
			entity.State = this;
		}