package com.dubbo.dao.impl;

import com.dubbo.dao.UserDao;
import com.dubbo.entity.User;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;


/**
 * create by ZhangPei on 2017/6/14 16:27.
 */
@Repository
public class UserDaoImpl implements UserDao {

    @Autowired
    private SqlSessionTemplate sqlSessionTemplate;

    @Transactional(value = "transactionManager",readOnly = true,timeout = 2,propagation = Propagation.REQUIRED,isolation= Isolation.READ_COMMITTED)
    public User selectById(Integer id) {

        return sqlSessionTemplate.selectOne("selectById",id);
    }

    public User login(User user) {
        return sqlSessionTemplate.selectOne("login",user);
    }
}