userservicespring.java

来自「加拿大达内科技有限公司配需java程序员的上课时的代码」· Java 代码 · 共 42 行

package service.spring;
/**
 * 用户服务接口的实现类，使用了dao模式.使用spring的ioc的注入.
 */
import java.util.List;

import service.UserService;
import dao.UserDao;
import domain.User;

public class UserServiceSpring implements UserService {
	private UserDao dao;
	public UserDao getDao() {
		return dao;
	}

	public void setDao(UserDao dao) {
		this.dao = dao;
	}

	public void delete(Long id) {
		// TODO Auto-generated method stub
		dao.delete(id);
	}

	public List<User> findUsers() {
		// TODO Auto-generated method stub
		return dao.findAll();
	}

	public void register(User user) {
		// TODO Auto-generated method stub
		dao.save(user);
	}

	public User findUserByName(String name) {
		// TODO Auto-generated method stub
		return dao.findUserByName(name);
	}	

}