commondao.java

一个优秀的干洗店管理系统

package dao.commomdao;

import java.util.Vector;

import vo.ClothesTypeVo;
import vo.OrderVo;
import vo.VipConsumeVo;
import vo.VipVo;
import dao.common.DbException;

public interface CommonDao {
	public OrderVo getOrderInfoByOrderId(long orderId)throws DbException;
	public VipVo getVipInfoByVipId(int vipId)throws DbException;
	public VipConsumeVo getVipConsumeInfoByOrderId(long orderId)throws DbException;
	public Vector getOrderItemByOrderId(long orderId)throws DbException;
	public ClothesTypeVo getClothesTypeByClothesID(int clothesId)throws DbException;
	public double getDiscountByVipId(int vipId)throws DbException; 
	public int getVipIdByOrderId(long orderId)throws DbException;
}