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.command;
023
024import de.novanic.eventservice.client.config.EventServiceConfigurationTransferable;
025import de.novanic.eventservice.client.connection.strategy.connector.RemoteEventConnector;
026import com.google.gwt.user.client.rpc.AsyncCallback;
027
028/**
029 * Initializes the server/service connection. That is only used as the first server call.
030 *
031 * @author sstrohschein
032 *         <br>Date: 01.04.2009
033 *         <br>Time: 23:51:21
034 */
035public class InitEventServiceCommand extends ServerCallCommand<EventServiceConfigurationTransferable>
036{
037    /**
038     * Creates an InitEventServiceCommand (initializes the server/service connection on first server call).
039     * @param aRemoteEventConnector {@link de.novanic.eventservice.client.connection.strategy.connector.RemoteEventConnector}
040     * @param aCallback callback of the command
041     */
042    public InitEventServiceCommand(RemoteEventConnector aRemoteEventConnector, AsyncCallback<EventServiceConfigurationTransferable> aCallback) {
043        super(aRemoteEventConnector, aCallback);
044    }
045
046    /**
047     * Initializes the server/service connection.
048     */
049    public void execute() {
050        getRemoteEventConnector().init(getCommandCallback());
051    }
052}