/**
* $RCSfile: ,v $
* $Revision: $
* $Date: $
*
* Copyright (C) 2004-2011 Jive Software. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.spark.ui;
/**
* An abstract adapter class for receiving Chat Room Events.
* The methods in this class are empty. This class exists as
* convenience for creating listener objects.
* <p/>
* Chat Room events let you track when a room is opened, closed, joined, left and activated.
* <p/>
* Extend this class to methods for the events of interest. (If you implement the
* <code>ChatRoomListener</code> interface, you have to define all of
* the methods in it. This abstract class defines null methods for them
* all, so you can only have to define methods for events you care about.)
* <p/>
* Create a listener object using the extended class and then register it with
* the <code>ChatManager</code>'s <code>addChatRoomListener</code> method.
*
* @author Derek DeMoro
* @see ChatRoomListener
*/
public abstract class ChatRoomListenerAdapter implements ChatRoomListener {
public void chatRoomOpened(ChatRoom room) {
}
public void chatRoomLeft(ChatRoom room) {
}
public void chatRoomClosed(ChatRoom room) {
}
public void chatRoomActivated(ChatRoom room) {
}
public void userHasJoined(ChatRoom room, String userid) {
}
public void userHasLeft(ChatRoom room, String userid) {
}
}