internal abstract AddOrderCommandBase CreateByCommunication(Transaction tran, AddCommunicationOrderParameter parameter);
internal override AddOrderCommandBase CreateByCommunication(Transaction tran, AddCommunicationOrderParameter parameter) { return(new AddGeneralOrderCommand(tran, parameter)); }
internal override AddOrderCommandBase CreateByCommunication(Transaction tran, AddCommunicationOrderParameter parameter) { throw new NotImplementedException(); }