userdaohibernateimpl.java

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package com.gc.dao.impl;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import org.hibernate.Session;

import com.gc.vo.User;
import com.gc.dao.UserDAOHibernate;


public class UserDAOHibernateImpl implements UserDAOHibernate {
	private Session session = null;
	/**
	 * 构造函数
	 * @param conn
	 */
	public UserDAOHibernateImpl(Session session) {
		this.session = session;
	}
	/**
	 * 根据Object实现新增
	 */
	public void createUser(User user) throws SQLException{
		session.save(user);
	}
	/**
	 * 根据Object实现修改
	 */
	public void updateUser(User user) throws SQLException {
		session.update(user);
	}
	/**
	 * 根据Object实现删除
	 */
	public void deleteUser(User user)  throws SQLException{
		session.delete(user);
	}
	/**
	 * 根据Object实现批量新增
	 */
	public int createListUser(List list) throws SQLException{
		User user = null;
		int counts = 0;
		for (int i = 0; list != null && list.size() > i; i++) {
			user = (User)list.get(i);
			createUser(user);
			counts ++;
		}
		
		return counts;
	}
}