/**
* Copyright (C) 2013 - 2015 the enviroCar community
*
* This file is part of the enviroCar app.
*
* The enviroCar app is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The enviroCar app is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with the enviroCar app. If not, see http://www.gnu.org/licenses/.
*/
package org.envirocar.core;
import org.envirocar.core.entity.User;
/**
* TODO JavaDoc
*
* @author dewall
*/
public interface UserManager {
/**
* Callback interface for the login process.
*/
interface LoginCallback {
/**
* Called when the specific user has been successfully logged in.
*
* @param user the valid {@link User} instance that has been logged in.
*/
void onSuccess(User user);
/**
* Called when the password is incorrect.
*
* @param password the incorrect password string.
*/
void onPasswordIncorrect(String password);
/**
* Called when no connection could be established to the server.
*/
void onUnableToCommunicateServer();
}
boolean isLoggedIn();
void logOut();
void logIn(String user, String token, LoginCallback callback);
User getUser();
void setUser(User user);
}