saveorupdatecontact.java

《基于Eclipse的开源框架技术与实战》[第8章]随书源码

package com.free.hibernate.saveorupdate;

import java.util.Iterator;

import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import com.free.hibernate.bo.Contact;
import com.free.hibernate.util.HibernateUtil;

/**
 * <p>Title: Eclipse Plugin Development</p>
 * <p>Description: Free download</p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: Free</p>
 * @author gan.shu.man
 * @version 1.0
 */

public class SaveOrUpdateContact {

	public static void main(String[] args) {

		HibernateUtil.buildSessionFactory();
		Session session = HibernateUtil.currentSession();

		//创建Contact实例
		Contact contact = new Contact();
		contact.setId(16);
		contact.setFirstName("gan");
		contact.setLastName("shu.man");
		contact.setEmail("[e-mail]");

		//保存或更新contact实例
		//session.saveOrUpdate(contact);
		//更新contact实例
		session.update(contact);
		session.flush();
		session.close();
	}
}