Package org.jivesoftware.openfire.muc.cluster

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

/**
* $RCSfile$
* $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.XMPPServer;
import org.jivesoftware.openfire.muc.MultiUserChatService;
import org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl;
import org.jivesoftware.util.cache.ClusterTask;
import org.jivesoftware.util.cache.ExternalizableUtil;

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

/**
* Task that will add a service to the cluster node. When a service is added
* in a cluster node the rest of the cluster nodes will need to add a copy.
* They do -not- need to create database entries for the new service as the originator
* will have already done that.  This event assumes that it's the default representation
* of a MUC service, and therefore should not pass information about internal component
* generated MUC services.
*
* @author Daniel Henninger
*/
public class ServiceAddedEvent implements ClusterTask {
    private String subdomain;
    private String description;
    private Boolean isHidden;

    public ServiceAddedEvent() {
    }

    public ServiceAddedEvent(String subdomain, String description, Boolean isHidden) {
        this.subdomain = subdomain;
        this.description = description;
        this.isHidden = isHidden;
    }

    public Object getResult() {
        return null;
    }

    public void run() {
        // If it's registered already, no need to create it.  Most likely this is because the service
        // is provided by an internal component that registered at startup.  This scenario, however,
        // should really never occur.
        if (!XMPPServer.getInstance().getMultiUserChatManager().isServiceRegistered(subdomain)) {
            MultiUserChatService service = new MultiUserChatServiceImpl(subdomain, description, isHidden);
            XMPPServer.getInstance().getMultiUserChatManager().registerMultiUserChatService(service);
        }
    }

    public void writeExternal(ObjectOutput out) throws IOException {
        ExternalizableUtil.getInstance().writeSafeUTF(out, subdomain);
        ExternalizableUtil.getInstance().writeSafeUTF(out, description);
    }

    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        subdomain = ExternalizableUtil.getInstance().readSafeUTF(in);
        description = ExternalizableUtil.getInstance().readSafeUTF(in);
    }
}
TOP

Related Classes of org.jivesoftware.openfire.muc.cluster.ServiceAddedEvent

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.