userinfodaoimpl.java

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package com.netshop.domain.dao.hibernate;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.netshop.domain.dao.UserInfoDao;
import com.netshop.domain.model.UserInfo;

public class UserInfoDAOImpl extends HibernateDaoSupport implements UserInfoDao {
	private static Log log = LogFactory.getLog(UserInfoDAOImpl.class);

	public UserInfo getAccount(String username, String password) {
		List results = this.getHibernateTemplate().find(
				"from UserInfo userinfo where userinfo.username='" + username
						+ "'" + " and userinfo.password='" + password + "'");

		if (results != null && results.size() > 0) {
			return (UserInfo) results.get(0);
		}
		return null;
	}

	public UserInfo getAccount(String username) {
		List results = this.getHibernateTemplate().find(
				"from UserInfo userinfo where userinfo.username='" + username
						+ "'");
		if (results != null && results.size() > 0) {
			return (UserInfo) results.get(0);
		}
		return null;
	}

	public List getUsernameList() {
		return null;
	}

	public void insertAccount(UserInfo account) {
		this.getHibernateTemplate().saveOrUpdate(account);
	}

	public void updateAccount(UserInfo account) {
		this.getHibernateTemplate().saveOrUpdate(account);
	}
}