Package org.jivesoftware.openfire.muc.cluster

Source Code of org.jivesoftware.openfire.muc.cluster.RoomUpdatedEvent

/**
* $RCSfile: $
* $Revision: $
* $Date: $
*
* Copyright (C) 2005-2008 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.openfire.muc.cluster;

import org.jivesoftware.openfire.muc.spi.LocalMUCRoom;

import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

/**
* Task that updates the configuration of a local room. When a room gets updated in a
* cluster node the rest of the cluster nodes will need to update their copy of the
* local room.
*
* @author Gaston Dombiak
*/
public class RoomUpdatedEvent extends MUCRoomTask {
    private LocalMUCRoom room;

    public RoomUpdatedEvent() {
    }

    public RoomUpdatedEvent(LocalMUCRoom room) {
        super(room);
        this.room = room;
    }

    public Object getResult() {
        return null;
    }

    public void run() {
        // Execute the operation considering that we may still be joining the cluster
        execute(new Runnable() {
            public void run() {
                getRoom().updateConfiguration(room);
            }
        });
    }

    @Override
  public void writeExternal(ObjectOutput out) throws IOException {
        super.writeExternal(out);
        room.writeExternal(out);
    }

    @Override
  public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        super.readExternal(in);
        room = new LocalMUCRoom();
        room.readExternal(in);
    }
}
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