Package org.apache.activemq.broker.region.policy

Examples of org.apache.activemq.broker.region.policy.PolicyEntry

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            if (sub == null) {
               
                sub = new DurableTopicSubscription(broker, usageManager, context, info, keepDurableSubsActive);

                if (destination != null && broker.getDestinationPolicy() != null) {
                    PolicyEntry entry = broker.getDestinationPolicy().getEntryFor(destination);
                    if (entry != null) {
                        entry.configure(broker, usageManager, sub);
                    }
                }
                durableSubscriptions.put(key, sub);
            } else {
                throw new JMSException("That durable subscription is already active.");
            }
            return sub;
        }
        try {
            TopicSubscription answer = new TopicSubscription(broker, context, info, usageManager);
            // lets configure the subscription depending on the destination
            if (destination != null && broker.getDestinationPolicy() != null) {
                PolicyEntry entry = broker.getDestinationPolicy().getEntryFor(destination);
                if (entry != null) {
                    entry.configure(broker, usageManager, answer);
                }
            }
            answer.init();
            return answer;
        } catch (Exception e) {
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        broker.setUseJmx(true);
        broker.setDeleteAllMessagesOnStartup(true);
        broker.addConnector("tcp://localhost:61616");

        PolicyMap policyMap = new PolicyMap();
        PolicyEntry defaultEntry = new PolicyEntry();
        defaultEntry.setOptimizedDispatch(optimizedDispatch );
        defaultEntry.setExpireMessagesPeriod(800);
        defaultEntry.setMaxExpirePageSize(800);
       
        defaultEntry.setPendingQueuePolicy(pendingQueuePolicy);

        if (memoryLimit) {
            // so memory is not consumed by DLQ turn if off
            defaultEntry.setDeadLetterStrategy(null);
            defaultEntry.setMemoryLimit(200 * 1000);
        }

        policyMap.setDefaultEntry(defaultEntry);
        broker.setDestinationPolicy(policyMap);

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        answer.setDeleteAllMessagesOnStartup(true);
        answer.setUseJmx(true);
      
        // apply memory limit so that %usage is visible
        PolicyMap policyMap = new PolicyMap();
        PolicyEntry defaultEntry = new PolicyEntry();
        defaultEntry.setMemoryLimit(1024*1024*4);
        policyMap.setDefaultEntry(defaultEntry);
        answer.setDestinationPolicy(policyMap);
       
        answer.addConnector(bindAddress);
        return answer;
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        service.setPersistent(false);
        service.setUseJmx(false);

        // Setup a destination policy where it takes only 1 message at a time.
        PolicyMap policyMap = new PolicyMap();
        PolicyEntry policy = new PolicyEntry();
        policy.setMemoryLimit(1);
        policy.setPendingSubscriberPolicy(new VMPendingSubscriberMessageStoragePolicy());
        policy.setPendingQueuePolicy(new VMPendingQueueMessageStoragePolicy());
        policyMap.setDefaultEntry(policy);
        service.setDestinationPolicy(policyMap);

        connector = service.addConnector("tcp://localhost:0");
        return service;
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        broker.setDestinationPolicy(policyMap);
        broker.start();
    }

    protected PolicyEntry getDefaultPolicy() {
        PolicyEntry policy = new PolicyEntry();
        policy.setDispatchPolicy(new RoundRobinDispatchPolicy());
        policy.setSubscriptionRecoveryPolicy(new FixedCountSubscriptionRecoveryPolicy());
        return policy;
    }
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        return answer;
    }

    protected void configureBroker(BrokerService answer) throws Exception {
        answer.setPersistent(false);
        PolicyEntry policy = new PolicyEntry();
        policy.setAdvisdoryForFastProducers(true);
        policy.setAdvisoryForConsumed(true);
        policy.setAdvisoryForDelivery(true);
        policy.setAdvisoryForDiscardingMessages(true);
        policy.setAdvisoryForSlowConsumers(true);
        policy.setAdvisoryWhenFull(true);
        policy.setProducerFlowControl(false);
        ConstantPendingMessageLimitStrategy strategy  = new ConstantPendingMessageLimitStrategy();
        strategy.setLimit(10);
        policy.setPendingMessageLimitStrategy(strategy);
        PolicyMap pMap = new PolicyMap();
        pMap.setDefaultEntry(policy);

        answer.setDestinationPolicy(pMap);
        answer.addConnector(bindAddress);
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public class IndividualDeadLetterTest extends DeadLetterTest {

    protected BrokerService createBroker() throws Exception {
        BrokerService broker = super.createBroker();

        PolicyEntry policy = new PolicyEntry();
        DeadLetterStrategy strategy = new IndividualDeadLetterStrategy();
        strategy.setProcessNonPersistent(true);
        policy.setDeadLetterStrategy(strategy);

        PolicyMap pMap = new PolicyMap();
        pMap.setDefaultEntry(policy);

        broker.setDestinationPolicy(pMap);
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        broker.setPersistent(false);
        return broker;
    }

    protected PolicyEntry getDefaultPolicy() {
        PolicyEntry policy = super.getDefaultPolicy();
        // disable spooling
        policy.setPendingSubscriberPolicy(new VMPendingSubscriberMessageStoragePolicy());
        return policy;
    }
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    }

    protected BrokerService createBroker() throws Exception {
        BrokerService broker = super.createBroker();

        PolicyEntry policy = new PolicyEntry();
        policy.setSendAdvisoryIfNoConsumers(true);

        PolicyMap pMap = new PolicyMap();
        pMap.setDefaultEntry(policy);

        broker.setDestinationPolicy(pMap);
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    protected abstract void doTest() throws Exception;

    protected BrokerService createBroker() throws Exception {
        BrokerService broker = new BrokerService();
        broker.setPersistent(false);
        PolicyEntry policy = new PolicyEntry();
        DeadLetterStrategy defaultDeadLetterStrategy = policy.getDeadLetterStrategy();
        if(defaultDeadLetterStrategy!=null) {
            defaultDeadLetterStrategy.setProcessNonPersistent(true);
        }
        PolicyMap pMap = new PolicyMap();
        pMap.setDefaultEntry(policy);
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Related Classes of org.apache.activemq.broker.region.policy.PolicyEntry

  • org.apache.activemq.advisory.AdvisoryTempDestinationTests
  • org.apache.activemq.advisory.AdvisoryTests
  • org.apache.activemq.advisory.MasterSlaveTempQueueMemoryTest
  • org.apache.activemq.AMQDeadlockTest3
  • org.apache.activemq.broker.BrokerTestSupport
  • org.apache.activemq.broker.ft.MasterSlaveProducerFlowControlTest
  • org.apache.activemq.broker.jmx.MBeanTest
  • org.apache.activemq.broker.MessageExpirationTest
  • org.apache.activemq.broker.NioQueueSubscriptionTest
  • org.apache.activemq.broker.policy.AbortSlowConsumerTest
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