package com.runwit.ebookstore.services;

import java.util.List;

import com.runwit.ebookstore.model.GroupModel;

public interface IBugUserServices {
	
	//創建用戶
	public boolean createUser(GroupModel model);
	//修改用戶
	public boolean setUserById(GroupModel model);
	//刪除用戶
	public boolean removeUser(GroupModel model);
	//列出所有用戶
	public List listUsers();
	//根據ID取得對象
	public GroupModel getModel(long userId);
	//登錄
	public boolean login(String account,String password);
	//改變鎖定狀態
	public boolean changeLockState(int newState);
	
}