Examples of org.codehaus.activemq.message.ActiveMQTopic

org.codehaus.activemq.message.ActiveMQTopic
A Topic object encapsulates a provider-specific topic name. It is the way a client specifies the identity of a topic to JMS API methods. For those methods that use a Destination as a parameter, a Topic object may used as an argument . For example, a Topic can be used to create a MessageConsumer and a MessageProducer by calling:
- Session.CreateConsumer(Destination destination)
- Session.CreateProducer(Destination destination)
Many publish/subscribe (pub/sub) providers group topics into hierarchies and provide various options for subscribing to parts of the hierarchy. The JMS API places no restriction on what a Topic object represents. It may be a leaf in a topic hierarchy, or it may be a larger part of the hierarchy.

The organization of topics and the granularity of subscriptions to them is an important part of a pub/sub application's architecture. The JMS API does not specify a policy for how this should be done. If an application takes advantage of a provider-specific topic-grouping mechanism, it should document this. If the application is installed using a different provider, it is the job of the administrator to construct an equivalent topic architecture and create equivalent Topic objects. @see javax.jms.Session#createConsumer(javax.jms.Destination) @see javax.jms.Session#createProducer(javax.jms.Destination) @see javax.jms.TopicSession#createTopic(String)

        return createDestination(getClass().getName());
    }


    protected Destination createDestination(String name) {
        if (topic) {
            return new ActiveMQTopic(name);
        }
        else {
            return new ActiveMQQueue(name);
        }
    }

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      DestinationSecurityConfig config = new DestinationSecurityConfig();
      config.setBrokerName( brokerSecurityConfig.getBrokerName() );
      if( "queue".equals(type) ) {
        config.setDestination(new ActiveMQQueue(dest));
      } else {
        config.setDestination(new ActiveMQTopic(dest));
      }
      list.add(config);      
    }    
    destinationMap.put(type+":"+dest, list);    
  }

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    /**
     * Returns the destinations on which we publish
     */
    protected Destination[] getDestinations() {
        return new Destination[]{new ActiveMQTopic(getPrefix() + "FOO.BAR"), new ActiveMQTopic(getPrefix() + "BAR.WHATNOT.XYZ"), new ActiveMQTopic(getPrefix() + "FOO.X.Y")};
    }

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    super.setUp();
    this.consumerId = "testConsumerId";
    this.clientId = "testclientId";
    this.subscriberName = "testsubscriberName";
    this.selector = "testselector";
    this.destination = new ActiveMQTopic("testtopic");
    this.startTime = System.currentTimeMillis();
    this.started = true;
    this.consumerNo = 3;
        this.prefetchNumber = 13;
  }

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     */
    protected void setUp() throws Exception {
        super.setUp();
        this.producerId = "testProducerId";
        this.clientId = "testclientId";
        this.destination = new ActiveMQTopic("testtopic");
        this.startTime = System.currentTimeMillis();
        this.started = true;
    }

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        answer.setConsumerId("consumerId");
        answer.setEntryBrokerName("entryBroker");
        answer.setJMSClientID("myClientID");
        answer.setJMSCorrelationID("myCorrelationID");
        answer.setJMSDeliveryMode(DeliveryMode.PERSISTENT);
        answer.setJMSDestination(new ActiveMQTopic("FOO.BAR"));
        answer.setJMSExpiration(1234);
        answer.setJMSMessageID("message:123");
        answer.setJMSPriority(2);
        answer.setJMSReplyTo(new ActiveMQQueue("BAR.REPLY"));
        answer.setJMSType("Cheddar");

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        return createDestination(getClass().getName());
    }


    protected Destination createDestination(String name) {
        if (topic) {
            return new ActiveMQTopic(name);
        }
        else {
            return new ActiveMQQueue(name);
        }
    }

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            Destination dest = null;
            if ("javax.jms.Queue".equals(activationSpec.getDestinationType())) {
                dest = new ActiveMQQueue(activationSpec.getDestination());
            }
            else if ("javax.jms.Topic".equals(activationSpec.getDestinationType())) {
                dest = new ActiveMQTopic(activationSpec.getDestination());
            }
            else {
                throw new ResourceException("Unknown destination type: " + activationSpec.getDestinationType());
            }

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     * @throws JMSException if the session fails to create a topic due to some internal error.
     * @since 1.1
     */
    public Topic createTopic(String topicName) throws JMSException {
        checkClosed();
        return new ActiveMQTopic(topicName);
    }

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            info.setClientId(brokerClientID);
            info.setStarted(true);
            client.consumeConnectionInfo(info);


            ConsumerInfo consumerInfo = new ConsumerInfo();
            consumerInfo.setDestination(new ActiveMQTopic(">"));
            consumerInfo.setNoLocal(true);
            consumerInfo.setClientId(brokerClientID);
            consumerInfo.setConsumerId(idGenerator.generateId());
            consumerInfo.setId(consumerInfo.getConsumerId());
            consumerInfo.setStarted(true);

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Related Classes of org.codehaus.activemq.message.ActiveMQTopic

org.codehaus.activemq.ActiveMQConnectionFactory

org.codehaus.activemq.ActiveMQSession

org.codehaus.activemq.advisories.ConnectionAdvisor

org.codehaus.activemq.broker.impl.AdvisorySupportTest

org.codehaus.activemq.filter.DestinationMapTest

org.codehaus.activemq.io.impl.ActiveMQMessageReaderTest

org.codehaus.activemq.io.impl.ConsumerInfoReaderTest

org.codehaus.activemq.io.impl.MessageAckReaderTest

org.codehaus.activemq.io.impl.ProducerInfoReaderTest

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