orderdaoimp.java

用STRUTS ,HIBERNATE, SPRING 三种框架整合做的实战项目

package com.ghy.dao.order;

import java.util.ArrayList;


import org.hibernate.Session;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ghy.data.customer.Customer;
import com.ghy.data.order.Order;


public class OrderDaoImp extends HibernateDaoSupport implements OrderDaoIfc {

	public void saveOrder(Order order ) {
		getHibernateTemplate().save(order);
	}

	public void deleteOrderById(String orderId) {
		// TODO Auto-generated method stub
		Session session = getSession();
		ArrayList list =(ArrayList)getHibernateTemplate().find("from Order order where order.id = ?" , orderId);
		Order order =(Order)list.get(0);
		getHibernateTemplate().delete(order);	
	}

	public ArrayList getOrder(Customer customer) {
		// TODO Auto-generated method stub
		ArrayList list = (ArrayList)getHibernateTemplate().find("from Order order where order.customer = ?", customer);
		return list;
	}
}