Examples with Bindings org.apache.activemq.artemis.core.postoffice.Bindings used on opensource projects

Example 11 with Bindings

use of org.apache.activemq.artemis.core.postoffice.Bindings in project activemq-artemis by apache.

the class ActiveMQServerImpl method bindingQuery.

@Override
public BindingQueryResult bindingQuery(SimpleString address) throws Exception {
    if (address == null) {
        throw ActiveMQMessageBundle.BUNDLE.addressIsNull();
    }
    CompositeAddress addressKey = new CompositeAddress(address.toString());
    String realAddress = addressKey.isFqqn() ? addressKey.getAddress() : addressKey.getQueueName();
    AddressSettings addressSettings = getAddressSettingsRepository().getMatch(realAddress);
    boolean autoCreateQeueus = addressSettings.isAutoCreateQueues();
    boolean autoCreateAddresses = addressSettings.isAutoCreateAddresses();
    boolean defaultPurgeOnNoConsumers = addressSettings.isDefaultPurgeOnNoConsumers();
    int defaultMaxConsumers = addressSettings.getDefaultMaxConsumers();
    boolean defaultExclusive = addressSettings.isDefaultExclusiveQueue();
    boolean defaultLastValie = addressSettings.isDefaultLastValueQueue();
    List<SimpleString> names = new ArrayList<>();
    // make an exception for the management address (see HORNETQ-29)
    ManagementService managementService = getManagementService();
    SimpleString bindAddress = new SimpleString(realAddress);
    if (managementService != null) {
        if (bindAddress.equals(managementService.getManagementAddress())) {
            return new BindingQueryResult(true, null, names, autoCreateQeueus, autoCreateAddresses, defaultPurgeOnNoConsumers, defaultMaxConsumers, defaultExclusive, defaultLastValie);
        }
    }
    Bindings bindings = getPostOffice().getMatchingBindings(bindAddress);
    for (Binding binding : bindings.getBindings()) {
        if (binding.getType() == BindingType.LOCAL_QUEUE || binding.getType() == BindingType.REMOTE_QUEUE) {
            if (addressKey.isFqqn()) {
                names.add(new SimpleString(addressKey.getAddress()).concat(CompositeAddress.SEPARATOR).concat(binding.getUniqueName()));
            } else {
                names.add(binding.getUniqueName());
            }
        }
    }
    AddressInfo info = getAddressInfo(bindAddress);
    return new BindingQueryResult(info != null, info, names, autoCreateQeueus, autoCreateAddresses, defaultPurgeOnNoConsumers, defaultMaxConsumers, defaultExclusive, defaultLastValie);
}

Example 12 with Bindings

use of org.apache.activemq.artemis.core.postoffice.Bindings in project activemq-artemis by apache.

the class ActiveMQServerImpl method destroyQueue.

@Override
public void destroyQueue(final SimpleString queueName, final SecurityAuth session, final boolean checkConsumerCount, final boolean removeConsumers, final boolean autoDeleteAddress) throws Exception {
    if (postOffice == null) {
        return;
    }
    callBrokerPlugins(hasBrokerPlugins() ? plugin -> plugin.beforeDestroyQueue(queueName, session, checkConsumerCount, removeConsumers, autoDeleteAddress) : null);
    addressSettingsRepository.clearCache();
    Binding binding = postOffice.getBinding(queueName);
    if (binding == null) {
        throw ActiveMQMessageBundle.BUNDLE.noSuchQueue(queueName);
    }
    SimpleString address = binding.getAddress();
    Queue queue = (Queue) binding.getBindable();
    // This check is only valid if checkConsumerCount == true
    if (checkConsumerCount && queue.getConsumerCount() != 0) {
        throw ActiveMQMessageBundle.BUNDLE.cannotDeleteQueue(queue.getName(), queueName, binding.getClass().getName());
    }
    if (session != null) {
        if (queue.isDurable()) {
            // make sure the user has privileges to delete this queue
            securityStore.check(address, queueName, CheckType.DELETE_DURABLE_QUEUE, session);
        } else {
            securityStore.check(address, queueName, CheckType.DELETE_NON_DURABLE_QUEUE, session);
        }
    }
    queue.deleteQueue(removeConsumers);
    callBrokerPlugins(hasBrokerPlugins() ? plugin -> plugin.afterDestroyQueue(queue, address, session, checkConsumerCount, removeConsumers, autoDeleteAddress) : null);
    AddressInfo addressInfo = getAddressInfo(address);
    if (autoDeleteAddress && postOffice != null && addressInfo != null && addressInfo.isAutoCreated()) {
        try {
            removeAddressInfo(address, session);
        } catch (ActiveMQDeleteAddressException e) {
        // Could be thrown if the address has bindings or is not deletable.
        }
    }
    callPostQueueDeletionCallbacks(address, queueName);
}

Example 13 with Bindings

use of org.apache.activemq.artemis.core.postoffice.Bindings in project activemq-artemis by apache.

the class ConsumerWindowSizeTest method testNoWindowRoundRobin.

private void testNoWindowRoundRobin(final boolean largeMessages) throws Exception {
    ActiveMQServer server = createServer(false, isNetty());
    ClientSession sessionA = null;
    ClientSession sessionB = null;
    try {
        final int numberOfMessages = 100;
        server.start();
        locator.setConsumerWindowSize(-1);
        if (largeMessages) {
            locator.setMinLargeMessageSize(100);
        }
        ClientSessionFactory sf = createSessionFactory(locator);
        sessionA = sf.createSession(false, true, true);
        SimpleString ADDRESS = new SimpleString("some-queue");
        sessionA.createQueue(ADDRESS, ADDRESS, true);
        sessionB = sf.createSession(false, true, true);
        sessionA.start();
        sessionB.start();
        ClientConsumerInternal consA = (ClientConsumerInternal) sessionA.createConsumer(ADDRESS);
        ClientConsumerInternal consB = (ClientConsumerInternal) sessionB.createConsumer(ADDRESS);
        {
            // We can only guarantee round robing with WindowSize = -1, after the ServerConsumer object received
            // SessionConsumerFlowCreditMessage(-1)
            // Since that is done asynchronously we verify that the information was received before we proceed on
            // sending messages or else the distribution won't be
            // even as expected by the test
            Bindings bindings = server.getPostOffice().getBindingsForAddress(ADDRESS);
            Assert.assertEquals(1, bindings.getBindings().size());
            for (Binding binding : bindings.getBindings()) {
                Collection<Consumer> consumers = ((QueueBinding) binding).getQueue().getConsumers();
                for (Consumer consumer : consumers) {
                    ServerConsumerImpl consumerImpl = (ServerConsumerImpl) consumer;
                    long timeout = System.currentTimeMillis() + 5000;
                    while (timeout > System.currentTimeMillis() && consumerImpl.getAvailableCredits() != null) {
                        Thread.sleep(10);
                    }
                    Assert.assertNull(consumerImpl.getAvailableCredits());
                }
            }
        }
        ClientProducer prod = sessionA.createProducer(ADDRESS);
        for (int i = 0; i < numberOfMessages; i++) {
            ClientMessage msg = createTextMessage(sessionA, "Msg" + i);
            if (largeMessages) {
                msg.getBodyBuffer().writeBytes(new byte[600]);
            }
            prod.send(msg);
        }
        long timeout = System.currentTimeMillis() + TIMEOUT * 1000;
        boolean foundA = false;
        boolean foundB = false;
        do {
            foundA = consA.getBufferSize() == numberOfMessages / 2;
            foundB = consB.getBufferSize() == numberOfMessages / 2;
            Thread.sleep(10);
        } while ((!foundA || !foundB) && System.currentTimeMillis() < timeout);
        Assert.assertTrue("ConsumerA didn't receive the expected number of messages on buffer (consA=" + consA.getBufferSize() + ", consB=" + consB.getBufferSize() + ") foundA = " + foundA + " foundB = " + foundB, foundA);
        Assert.assertTrue("ConsumerB didn't receive the expected number of messages on buffer (consA=" + consA.getBufferSize() + ", consB=" + consB.getBufferSize() + ") foundA = " + foundA + " foundB = " + foundB, foundB);
    } finally {
        try {
            if (sessionA != null) {
                sessionA.close();
            }
            if (sessionB != null) {
                sessionB.close();
            }
        } catch (Exception ignored) {
        }
    }
}

Example 14 with Bindings

use of org.apache.activemq.artemis.core.postoffice.Bindings in project activemq-artemis by apache.

the class JMSTopicConsumerTest method testTemporarySubscriptionDeleted.

@Test(timeout = 60000)
public void testTemporarySubscriptionDeleted() throws Exception {
    Connection connection = createConnection();
    try {
        TopicSession session = (TopicSession) connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Topic topic = session.createTopic(getTopicName());
        TopicSubscriber myNonDurSub = session.createSubscriber(topic);
        assertNotNull(myNonDurSub);
        Bindings bindingsForAddress = server.getPostOffice().getBindingsForAddress(new SimpleString(getTopicName()));
        Assert.assertEquals(2, bindingsForAddress.getBindings().size());
        session.close();
        final CountDownLatch latch = new CountDownLatch(1);
        server.getRemotingService().getConnections().iterator().next().addCloseListener(new CloseListener() {

            @Override
            public void connectionClosed() {
                latch.countDown();
            }
        });
        connection.close();
        latch.await(5, TimeUnit.SECONDS);
        bindingsForAddress = server.getPostOffice().getBindingsForAddress(new SimpleString(getTopicName()));
        Assert.assertEquals(1, bindingsForAddress.getBindings().size());
    } finally {
        connection.close();
    }
}

Example 15 with Bindings

use of org.apache.activemq.artemis.core.postoffice.Bindings in project activemq-artemis by apache.

the class TopicCleanupTest method testWildcardSubscriber.

@Test
public void testWildcardSubscriber() throws Exception {
    ActiveMQTopic topic = (ActiveMQTopic) createTopic("topic.A");
    Connection conn = cf.createConnection();
    conn.start();
    try {
        Session consumerStarSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageConsumer consumerStar = consumerStarSession.createConsumer(ActiveMQJMSClient.createTopic("topic.*"));
        Session consumerASession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageConsumer consumerA = consumerASession.createConsumer(topic);
        Session producerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producerA = producerSession.createProducer(topic);
        TextMessage msg1 = producerSession.createTextMessage("text");
        producerA.send(msg1);
        consumerStar.close();
        consumerA.close();
        producerA.send(msg1);
        conn.close();
        boolean foundStrayRoutingBinding = false;
        Bindings bindings = server.getPostOffice().getBindingsForAddress(new SimpleString(topic.getAddress()));
        Map<SimpleString, List<Binding>> routingNames = ((BindingsImpl) bindings).getRoutingNameBindingMap();
        for (SimpleString key : routingNames.keySet()) {
            if (!key.toString().equals(topic.getAddress())) {
                foundStrayRoutingBinding = true;
                assertEquals(0, ((LocalQueueBinding) routingNames.get(key).get(0)).getQueue().getMessageCount());
            }
        }
        assertFalse(foundStrayRoutingBinding);
    } finally {
        jmsServer.stop();
        jmsServer.start();
        try {
            conn.close();
        } catch (Throwable igonred) {
        }
    }
}