001/*
002 * GWTEventService
003 * Copyright (c) 2011 and beyond, strawbill UG (haftungsbeschr?nkt)
004 *
005 * This is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU Lesser General Public License as
007 * published by the Free Software Foundation; either version 3 of
008 * the License, or (at your option) any later version.
009 * Other licensing for GWTEventService may also be possible on request.
010 * Please view the license.txt of the project for more information.
011 *
012 * This software is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * You should have received a copy of the GNU Lesser General Public
018 * License along with this software; if not, write to the Free
019 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021 */
022package de.novanic.eventservice.client.event.listener;
023
024import de.novanic.eventservice.client.event.DomainEvent;
025
026/**
027 * EventNotification can be used to get notified about incoming events.
028 *
029 * @author sstrohschein
030 *         <br>Date: 12.10.2008
031 *         <br>Time: 11:49:42
032 */
033public interface EventNotification
034{
035    /**
036     * That method will be called when a new event is arriving.
037     * @param aDomainEvent incoming event
038     */
039    void onNotify(DomainEvent aDomainEvent);
040
041    /**
042     * That method will be called when the listening for events is aborted (unexpected).
043     */
044    void onAbort();
045}