userdaohibernateimpl.java

来自「一个可以发表文章的程序.该程序框架是j2ee框架.」· Java 代码 · 共 35 行

package com.jsfabc.jsh.model.dao.hibernateImpl;

import java.util.List;
import com.jsfabc.jsh.model.bo.Department;
import com.jsfabc.jsh.model.bo.Person;
import com.jsfabc.jsh.model.dao.UserDao;
import org.springframework.dao.DataAccessException;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

public class UserDaoHibernateImpl extends HibernateDaoSupport implements UserDao{
    
    //根据主键查找用户
    public Person find(String pKey) throws DataAccessException {
        return (Person)getHibernateTemplate().get(Person.class,pKey);
    }    
    
    //存储用户到数据库中
    public String create(Person person) throws DataAccessException {
        
        return (String)getHibernateTemplate().save(person);
        
    }
    //查找一个部门的人员
    public List findDepUsers(Department department) throws DataAccessException {
    	return (List)getHibernateTemplate()
    	         .find("from Person where department=?", department);
    }
   
    //更新人员信息
    public void updatePerson(Person person)throws DataAccessException{
    	getHibernateTemplate().update(person);
    }
   	
}