orderservice.java

实现网上订餐系统

package com.eatery.service;

import java.util.List;

import com.eatery.dao.OrderAccessorilyDAO;
import com.eatery.dao.OrderInfoDAO;
import com.eatery.po.OrderInfo;

public class OrderService {
	OrderInfoDAO orderDAO;
	OrderAccessorilyDAO orderAcceDAO;
	
	public OrderAccessorilyDAO getOrderAcceDAO() {
		return orderAcceDAO;
	}

	public void setOrderAcceDAO(OrderAccessorilyDAO orderAcceDAO) {
		this.orderAcceDAO = orderAcceDAO;
	}

	public OrderInfoDAO getOrderDAO() {
		return orderDAO;
	}

	public void setOrderDAO(OrderInfoDAO orderDAO) {
		this.orderDAO = orderDAO;
	}

	public List findAllOrders(){
		return orderDAO.findAllOrders();
	}
	public List findAllOrderAccessorly(){
		return orderAcceDAO.findAllOrderAccessorily();
	}
	public List findMyOrders(int eid){
		return orderDAO.findMyOrders(eid);
	}
	public List findUserOrders(int uid){
		return orderDAO.findUserOrders(uid);
	}
	public void saveOrder(OrderInfo oi){
		orderDAO.save(oi);
	}
	public void deleteOrder(int oid){
		OrderInfo order=orderDAO.findById(oid);
		orderDAO.delete(order);
	}
	public void updateOrderState(int oid){
		OrderInfo order=orderDAO.findById(oid);
		order.setOState(2);
		orderDAO.merge(order);
	}
}