usermanagerimpl.java

个人blog struts_spring_hibernate

package com.weblog.service.impl;


import com.weblog.dao.UserDAO;
import com.weblog.model.User;
import com.weblog.service.UserManager;

import java.util.List;


public class UserManagerImpl implements UserManager {
    private UserDAO dao;

    public void setUserDAO(UserDAO dao) {
        this.dao = dao;
    }

    public List getUsers() {
        return dao.getUsers();
    }

    public User getUser(String userId) {
        return dao.getUser(Long.valueOf(userId));
    }

    public void saveUser(User user) {
        dao.saveUser(user);
    }

    public void removeUser(String userId) {
        dao.removeUser(Long.valueOf(userId));
    }
}