using System; using System.Collections.Generic; using Tanshu.Accounts.Contracts; namespace Tanshu.Accounts.DAOFactory { public interface ISaleVoucherDAO : IDisposable { bool Insert(SaleVoucherBO saleVoucher); bool Update(SaleVoucherBO saleVoucher); void SetAlarm(Guid voucherID, DateTime? alarmTime); void VoidBill(Guid voucherID, string reason); SaleVoucherBO GetVoucherSale(Guid voucherID); } }