/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2007 Sun Microsystems Inc. All Rights Reserved
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: AgentConfigNotificationHandler.java,v 1.3 2008/08/04 20:03:33 huacui Exp $
*
*/
package com.sun.identity.agents.arch;
import com.iplanet.services.comm.client.NotificationHandler;
import com.iplanet.services.comm.share.Notification;
import java.util.Vector;
/**
* <code>AgentConfigNotificationHandler</code> implements
* <code>com.iplanet.services.comm.client.NotificationHandler</code> and
* processes the notifications for agent property configurations.
* The result is that that the agent hot swap properties will
* take on the new values at centralized configuration OpenSSO server.
*/
public class AgentConfigNotificationHandler implements NotificationHandler {
//later move this constant to part of client SDK
public static final String AGENT_CONFIG_SERVICE = "agentconfig";
/**
* Constructs <code>AgentConfigNotificationHandler</code>
*/
public AgentConfigNotificationHandler() {
}
/**
* Process the notification.
* This notification is actually just a ping from the OpenSSO server to let the
* agent know that the agent's configuration has been updated on OpenSSO server.
* There is no message content that is used. Upon receiving the notification
* it will make a call to OpenSSO server to get the latest set of agent
* configuration properties and subsequently update the agent configuration
* to reflect the new property values.
* No debug or logging is done in this class. If logging was to be done, it
* would be logged in the same logging global agentcore service as the
* AgentConfiguration.java
*
* @param notifications array of notifications to be processed.
*/
public void process(Vector notifications) {
if (notifications != null) {
//Notifications are just empty pings so do not need only need
//to process first one, can ignore others if more notifications.
//Also, we do not use the content in notification.getContent()
if (notifications.size() > 0) {
Notification notification =
(Notification) notifications.elementAt(0);
AgentConfiguration.updatePropertiesUponNotification();
}
}
}
}