spring-framework/07-user-jdbc-ds-transaction/src/main/java/com/example/fp/dao/UserDAO.java


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package com.example.fp.dao;

import java.util.List;

import com.example.fp.User;

public interface UserDAO {
	public void create(User user);
	public User find(int uid);
	public User find(String username);
	public void delete(int uid);
	public List<User> findAll();
	public void update(User user);
}