Examples with RoundRobinDispatchPolicy org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy used on opensource projects

Example 1 with RoundRobinDispatchPolicy

use of org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy in project activemq-artemis by apache.

the class BrokerTestSupport method getDefaultPolicy.

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

Example 2 with RoundRobinDispatchPolicy

use of org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy in project activemq-artemis by apache.

the class XBeanConfigTest method testBrokerConfiguredCorrectly.

public void testBrokerConfiguredCorrectly() throws Exception {
    // Validate the system properties are being evaluated in xbean.
    assertEquals("testbroker", brokerService.getBrokerName());
    Topic topic = (Topic) broker.addDestination(context, new ActiveMQTopic("FOO.BAR"), true);
    DispatchPolicy dispatchPolicy = topic.getDispatchPolicy();
    assertTrue("dispatchPolicy should be RoundRobinDispatchPolicy: " + dispatchPolicy, dispatchPolicy instanceof RoundRobinDispatchPolicy);
    SubscriptionRecoveryPolicy subscriptionRecoveryPolicy = topic.getSubscriptionRecoveryPolicy();
    subscriptionRecoveryPolicy = ((RetainedMessageSubscriptionRecoveryPolicy) subscriptionRecoveryPolicy).getWrapped();
    assertTrue("subscriptionRecoveryPolicy should be LastImageSubscriptionRecoveryPolicy: " + subscriptionRecoveryPolicy, subscriptionRecoveryPolicy instanceof LastImageSubscriptionRecoveryPolicy);
    LOG.info("destination: " + topic);
    LOG.info("dispatchPolicy: " + dispatchPolicy);
    LOG.info("subscriptionRecoveryPolicy: " + subscriptionRecoveryPolicy);
    topic = (Topic) broker.addDestination(context, new ActiveMQTopic("ORDERS.BOOKS"), true);
    dispatchPolicy = topic.getDispatchPolicy();
    assertTrue("dispatchPolicy should be StrictOrderDispatchPolicy: " + dispatchPolicy, dispatchPolicy instanceof StrictOrderDispatchPolicy);
    subscriptionRecoveryPolicy = topic.getSubscriptionRecoveryPolicy();
    subscriptionRecoveryPolicy = ((RetainedMessageSubscriptionRecoveryPolicy) subscriptionRecoveryPolicy).getWrapped();
    assertTrue("subscriptionRecoveryPolicy should be TimedSubscriptionRecoveryPolicy: " + subscriptionRecoveryPolicy, subscriptionRecoveryPolicy instanceof TimedSubscriptionRecoveryPolicy);
    TimedSubscriptionRecoveryPolicy timedSubscriptionPolicy = (TimedSubscriptionRecoveryPolicy) subscriptionRecoveryPolicy;
    assertEquals("getRecoverDuration()", 60000, timedSubscriptionPolicy.getRecoverDuration());
    LOG.info("destination: " + topic);
    LOG.info("dispatchPolicy: " + dispatchPolicy);
    LOG.info("subscriptionRecoveryPolicy: " + subscriptionRecoveryPolicy);
}

Example 3 with RoundRobinDispatchPolicy

use of org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy in project activemq-artemis by apache.

the class ConfigTest method testBrokerConfig.

/*
    * This tests configuring the different broker properties using
    * xbeans-spring
    */
@Test
public void testBrokerConfig() throws Exception {
    ActiveMQTopic dest;
    BrokerService broker;
    File journalFile = new File(JOURNAL_ROOT);
    recursiveDelete(journalFile);
    // Create broker from resource
    // System.out.print("Creating broker... ");
    broker = createBroker("org/apache/activemq/config/example.xml");
    LOG.info("Success");
    try {
        // Check broker configuration
        // System.out.print("Checking broker configurations... ");
        assertEquals("Broker Config Error (brokerName)", "brokerConfigTest", broker.getBrokerName());
        assertEquals("Broker Config Error (populateJMSXUserID)", false, broker.isPopulateJMSXUserID());
        assertEquals("Broker Config Error (useLoggingForShutdownErrors)", true, broker.isUseLoggingForShutdownErrors());
        assertEquals("Broker Config Error (useJmx)", true, broker.isUseJmx());
        assertEquals("Broker Config Error (persistent)", false, broker.isPersistent());
        assertEquals("Broker Config Error (useShutdownHook)", false, broker.isUseShutdownHook());
        assertEquals("Broker Config Error (deleteAllMessagesOnStartup)", true, broker.isDeleteAllMessagesOnStartup());
        LOG.info("Success");
        // Check specific vm transport
        // System.out.print("Checking vm connector... ");
        assertEquals("Should have a specific VM Connector", "vm://javacoola", broker.getVmConnectorURI().toString());
        LOG.info("Success");
        // Check transport connectors list
        // System.out.print("Checking transport connectors... ");
        List<TransportConnector> connectors = broker.getTransportConnectors();
        assertTrue("Should have created at least 3 connectors", connectors.size() >= 3);
        assertTrue("1st connector should be TcpTransportServer", connectors.get(0).getServer() instanceof TcpTransportServer);
        assertTrue("2nd connector should be TcpTransportServer", connectors.get(1).getServer() instanceof TcpTransportServer);
        assertTrue("3rd connector should be TcpTransportServer", connectors.get(2).getServer() instanceof TcpTransportServer);
        // Check network connectors
        // System.out.print("Checking network connectors... ");
        List<NetworkConnector> networkConnectors = broker.getNetworkConnectors();
        assertEquals("Should have a single network connector", 1, networkConnectors.size());
        LOG.info("Success");
        // Check dispatch policy configuration
        // System.out.print("Checking dispatch policies... ");
        dest = new ActiveMQTopic("Topic.SimpleDispatch");
        assertTrue("Should have a simple dispatch policy for " + dest.getTopicName(), broker.getDestinationPolicy().getEntryFor(dest).getDispatchPolicy() instanceof SimpleDispatchPolicy);
        dest = new ActiveMQTopic("Topic.RoundRobinDispatch");
        assertTrue("Should have a round robin dispatch policy for " + dest.getTopicName(), broker.getDestinationPolicy().getEntryFor(dest).getDispatchPolicy() instanceof RoundRobinDispatchPolicy);
        dest = new ActiveMQTopic("Topic.StrictOrderDispatch");
        assertTrue("Should have a strict order dispatch policy for " + dest.getTopicName(), broker.getDestinationPolicy().getEntryFor(dest).getDispatchPolicy() instanceof StrictOrderDispatchPolicy);
        LOG.info("Success");
        // Check subscription policy configuration
        // System.out.print("Checking subscription recovery policies... ");
        SubscriptionRecoveryPolicy subsPolicy;
        dest = new ActiveMQTopic("Topic.FixedSizedSubs");
        subsPolicy = broker.getDestinationPolicy().getEntryFor(dest).getSubscriptionRecoveryPolicy();
        assertTrue("Should have a fixed sized subscription recovery policy for " + dest.getTopicName(), subsPolicy instanceof FixedSizedSubscriptionRecoveryPolicy);
        assertEquals("FixedSizedSubsPolicy Config Error (maximumSize)", 2000000, ((FixedSizedSubscriptionRecoveryPolicy) subsPolicy).getMaximumSize());
        assertEquals("FixedSizedSubsPolicy Config Error (useSharedBuffer)", false, ((FixedSizedSubscriptionRecoveryPolicy) subsPolicy).isUseSharedBuffer());
        dest = new ActiveMQTopic("Topic.LastImageSubs");
        subsPolicy = broker.getDestinationPolicy().getEntryFor(dest).getSubscriptionRecoveryPolicy();
        assertTrue("Should have a last image subscription recovery policy for " + dest.getTopicName(), subsPolicy instanceof LastImageSubscriptionRecoveryPolicy);
        dest = new ActiveMQTopic("Topic.NoSubs");
        subsPolicy = broker.getDestinationPolicy().getEntryFor(dest).getSubscriptionRecoveryPolicy();
        assertTrue("Should have no subscription recovery policy for " + dest.getTopicName(), subsPolicy instanceof NoSubscriptionRecoveryPolicy);
        dest = new ActiveMQTopic("Topic.TimedSubs");
        subsPolicy = broker.getDestinationPolicy().getEntryFor(dest).getSubscriptionRecoveryPolicy();
        assertTrue("Should have a timed subscription recovery policy for " + dest.getTopicName(), subsPolicy instanceof TimedSubscriptionRecoveryPolicy);
        assertEquals("TimedSubsPolicy Config Error (recoverDuration)", 25000, ((TimedSubscriptionRecoveryPolicy) subsPolicy).getRecoverDuration());
        LOG.info("Success");
        // Check usage manager
        // System.out.print("Checking memory manager configurations... ");
        SystemUsage systemUsage = broker.getSystemUsage();
        assertTrue("Should have a SystemUsage", systemUsage != null);
        assertEquals("SystemUsage Config Error (MemoryUsage.limit)", 1024 * 1024 * 10, systemUsage.getMemoryUsage().getLimit());
        assertEquals("SystemUsage Config Error (MemoryUsage.percentUsageMinDelta)", 20, systemUsage.getMemoryUsage().getPercentUsageMinDelta());
        assertEquals("SystemUsage Config Error (TempUsage.limit)", 1024 * 1024 * 100, systemUsage.getTempUsage().getLimit());
        assertEquals("SystemUsage Config Error (StoreUsage.limit)", 1024 * 1024 * 1024, systemUsage.getStoreUsage().getLimit());
        assertEquals("SystemUsage Config Error (StoreUsage.name)", "foo", systemUsage.getStoreUsage().getName());
        assertNotNull(systemUsage.getStoreUsage().getStore());
        assertTrue(systemUsage.getStoreUsage().getStore() instanceof MemoryPersistenceAdapter);
        LOG.info("Success");
    } finally {
        if (broker != null) {
            broker.stop();
        }
    }
}

Example 4 with RoundRobinDispatchPolicy

use of org.apache.activemq.broker.region.policy.RoundRobinDispatchPolicy in project activemq-artemis by apache.

the class RoundRobinDispatchPolicyTest method createBroker.

@Override
protected BrokerService createBroker() throws Exception {
    BrokerService broker = super.createBroker();
    PolicyEntry policy = new PolicyEntry();
    policy.setDispatchPolicy(new RoundRobinDispatchPolicy());
    PolicyMap pMap = new PolicyMap();
    pMap.setDefaultEntry(policy);
    broker.setDestinationPolicy(pMap);
    return broker;
}