/*
*
* Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under
* one or more contributor license agreements (see COPYRIGHT for details).
* The CA licenses this file to you under the GNU Affero General Public
* License version 3, (the "License"); you may not use this file except in
* compliance with the License. This file is part of kune.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package cc.kune.chat.client;
/**
* The Interface LastConnectedManager is used to collect information about users
* presence (similar to Whatsapp "last seen" functionality.
*
* @author vjrj@ourproject.org (Vicente J. Ruiz Jurado)
*/
public interface LastConnectedManager {
/**
* Gets presence info about some user
*
* @param username
* the username
* @param standalone
* the standalone
* @return the string
*/
String get(String username, boolean standalone);
/**
* Updates the presence about this user (normally via xmpp info)
*
* @param username
* the username
* @param lastConnected
* the last connected
*/
void update(String username, Long lastConnected);
}