orderbiz.java

shoppingCar 购物车

package com.tarena.shoppingcar.biz;

import java.util.List;

import com.tarena.shoppingcar.dao.OrderDao;
import com.tarena.shoppingcar.entity.Item;
import com.tarena.shoppingcar.entity.Order;
import com.tarena.shoppingcar.entity.Product;
import com.tarena.shoppingcar.entity.User;
import com.tarena.shoppingcar.factory.OrderFactory;

public class OrderBiz {
	private OrderDao dao = OrderFactory.getDao();
	public void save(Order order){
		dao.save(order);
	}
	public int findId(){
		return dao.findId();
	}
	public List<Order> getOrders(User user){
		return dao.getOrders(user);
	}
	public int[] getIds(User user){
		return dao.getIds(user);
	}
	public List<Item> getItems(int i){
		return dao.getItems(i);
	}
	public Product getProduct(Item item){
		return dao.getProduct(item);
	}
	public List<Order> getOrders() {
		return dao.getOrders();
	}
	public List<Order> findByOid(String oid) {
		return dao.findByOid(oid);
	}
}