/**
* $RCSfile$
* $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 java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import org.jivesoftware.openfire.XMPPServer;
import org.jivesoftware.openfire.muc.MultiUserChatService;
import org.jivesoftware.openfire.muc.spi.MUCPersistenceManager;
import org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl;
import org.jivesoftware.util.cache.ClusterTask;
import org.jivesoftware.util.cache.ExternalizableUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Task that will update a service configuring in the cluster node. When a service is update
* in a cluster node the rest of the cluster nodes will need to reread their configuration
* from the database.
*
* @author Daniel Henninger
*/
public class ServiceUpdatedEvent implements ClusterTask {
private static final Logger Log = LoggerFactory.getLogger(ServiceUpdatedEvent.class);
private String subdomain;
public ServiceUpdatedEvent() {
}
public ServiceUpdatedEvent(String subdomain) {
this.subdomain = subdomain;
}
public Object getResult() {
return null;
}
public void run() {
MultiUserChatService service = XMPPServer.getInstance().getMultiUserChatManager().getMultiUserChatService(subdomain);
if (service != null) {
if (service instanceof MultiUserChatServiceImpl) {
MUCPersistenceManager.refreshProperties(subdomain);
((MultiUserChatServiceImpl)service).initializeSettings();
}
else {
// Ok. We don't handle non default implementations for this. Why are we seeing it?
}
}
else {
// Hrm. We got an update for something that we don't have.
Log.warn("ServiceUpdatedEvent: Received update for service we are not running: "+subdomain);
}
}
public void writeExternal(ObjectOutput out) throws IOException {
ExternalizableUtil.getInstance().writeSafeUTF(out, subdomain);
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
subdomain = ExternalizableUtil.getInstance().readSafeUTF(in);
}
}