/*
* $Id$
*
* Copyright (c) 2000-2006 by Rodney Kinney
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License (LGPL) as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, copies are available
* at http://www.opensource.org.
*/
package VASSAL.chat;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
/**
* A Factory for building {@link ChatServerConnection} instances
*
* @author rkinney
*/
public abstract class ChatServerFactory {
public static final String TYPE_KEY = "type"; //$NON-NLS-1$
private static Map<String, ChatServerFactory> factories =
new HashMap<String,ChatServerFactory>();
public abstract ChatServerConnection buildServer(Properties param);
public static void register(String key, ChatServerFactory instance) {
factories.put(key, instance);
}
public static ChatServerConnection build(Properties param) {
String type = param.getProperty(TYPE_KEY);
ChatServerFactory factory = factories.get(type);
return factory.buildServer(param);
}
}