com.caucho.jms

Class ClusterTopic<X extends java.io.Serializable>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

com.caucho.jms.queue.AbstractDestination<E>

com.caucho.jms.queue.AbstractTopic<E>

com.caucho.jms.cluster.ClusterTopicImpl<X>

com.caucho.jms.ClusterTopic<X>

All Implemented Interfaces:

HandleAware, ServerDestination<X>, java.io.Serializable, java.lang.Iterable<X>, java.util.Collection<X>, java.util.concurrent.BlockingQueue<X>, java.util.Queue<X>, Destination, Topic

@Service
 @Configurable
public class ClusterTopic<X extends java.io.Serializable>
extends ClusterTopicImpl<X>

ClusterTopic provides reliable Publish/Subscribe message model communication between the nodes in the Resin cluster.

Following example shows how to make two nodes in resin cluster communicate between each other using cluster topic. This example makes use of Candi Resin's dependency injection implementation.

1. ClusterTopic Configuration

 <registry>
  <resin xmlns="http://caucho.com/ns/resin"
        xmlns:jms="urn:java:com.caucho.jms">
        
   <cluster id="">
     <server id="a" port="6700"/>
     <server id="b" port="6701"/>
     
     <host id="">
       <web-app id="">
         <jms:ClusterTopic>
           <jms:name>server_topic</jms:name>
         </jms:ClusterTopic>
       </web-app>
     </host>
   </cluster>
  </resin>
 </registry> 
 

Above configurations would make ClusterTopic to run on nodes 'a' and 'b'.

2. Executing following lines of code on node 'a', would make node 'a' as the subscriber to the Topic:

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ClusterTopic()

Method Summary

Methods inherited from class com.caucho.jms.cluster.ClusterTopicImpl

acknowledge, close, closeSubscriber, createSubscriber, destroy, getUrl, hasMessage, init, notifyMessageAvailable, receiveLocal, removeCluster, rollback, send, sendLocal, sendLocalAsBackup, setCluster, setPath, subscribeTopic

Methods inherited from class com.caucho.jms.queue.AbstractTopic

drainTo, drainTo, iterator, offer, offer, peek, poll, poll, postConstruct, put, receive, remainingCapacity, setTopicName, size, take

Methods inherited from class com.caucho.jms.queue.AbstractDestination

generateMessageID, generateMessageID, getJMSDestination, getName, getQueueName, getTopicName, hasMessage, setName, setSerializationHandle, toString

Methods inherited from class java.util.AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jms.Topic

getTopicName, toString

Methods inherited from interface java.util.concurrent.BlockingQueue

add, contains, remove

Methods inherited from interface java.util.Queue

element, remove

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, isEmpty, parallelStream, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

ClusterTopic

public ClusterTopic()