org.jims.client.manager.core
Class ClusterContentReader

java.lang.Object
  org.jims.client.manager.core.ClusterContentReader

All Implemented Interfaces:

java.util.EventListener, javax.management.NotificationListener

public class ClusterContentReader
extends java.lang.Object
implements javax.management.NotificationListener

Version:

$Id: ClusterContentReader.java 1163 2006-02-15 15:36:35Z bombel kbalos $

Author:

Leszek Wasilewski, Krzysztof Wojtas

Constructor Summary

ClusterContentReader(ClusterModel p_model)

Method Summary

void	handleNotification(javax.management.Notification notification, java.lang.Object handback)
java.util.HashMap	readWorkerNodes()
java.util.HashMap	reReadWorkerNodes(java.util.HashMap p_wns)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterContentReader

public ClusterContentReader(ClusterModel p_model)
                     throws CommunicationException

Throws:

CommunicationException

Method Detail

readWorkerNodes

public java.util.HashMap readWorkerNodes()
                                  throws CommunicationException,
                                         java.lang.RuntimeException,
                                         java.io.IOException

Returns:

hashmap with mapped names (IP:Port) to the JMX RMI connector address

Throws:

CommunicationException

java.lang.RuntimeException

java.io.IOException

reReadWorkerNodes

public java.util.HashMap reReadWorkerNodes(java.util.HashMap p_wns)

handleNotification

public void handleNotification(javax.management.Notification notification,
                               java.lang.Object handback)

Specified by:

handleNotification in interface javax.management.NotificationListener