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

Example 16 with Binding

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

the class ActiveMQServerImpl method getQueueCountForUser.

public int getQueueCountForUser(String username) throws Exception {
    Map<SimpleString, Binding> bindings = postOffice.getAllBindings();
    int queuesForUser = 0;
    for (Binding binding : bindings.values()) {
        if (binding instanceof LocalQueueBinding && ((LocalQueueBinding) binding).getQueue().getUser().equals(SimpleString.toSimpleString(username))) {
            queuesForUser++;
        }
    }
    return queuesForUser;
}

Example 17 with Binding

use of org.apache.activemq.artemis.core.postoffice.Binding 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 18 with Binding

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

the class ActiveMQServerImpl method destroyDivert.

@Override
public void destroyDivert(SimpleString name) throws Exception {
    Binding binding = postOffice.getBinding(name);
    if (binding == null) {
        throw ActiveMQMessageBundle.BUNDLE.noBindingForDivert(name);
    }
    if (!(binding instanceof DivertBinding)) {
        throw ActiveMQMessageBundle.BUNDLE.bindingNotDivert(name);
    }
    postOffice.removeBinding(name, null, true);
}

Example 19 with Binding

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

the class ActiveMQServerImpl method deployDivert.

@Override
public void deployDivert(DivertConfiguration config) throws Exception {
    if (config.getName() == null) {
        throw ActiveMQMessageBundle.BUNDLE.divertWithNoName();
    }
    if (config.getAddress() == null) {
        ActiveMQServerLogger.LOGGER.divertWithNoAddress();
        return;
    }
    if (config.getForwardingAddress() == null) {
        ActiveMQServerLogger.LOGGER.divertWithNoForwardingAddress();
        return;
    }
    SimpleString sName = new SimpleString(config.getName());
    if (postOffice.getBinding(sName) != null) {
        ActiveMQServerLogger.LOGGER.divertBindingAlreadyExists(sName);
        return;
    }
    SimpleString sAddress = new SimpleString(config.getAddress());
    Transformer transformer = getServiceRegistry().getDivertTransformer(config.getName(), config.getTransformerConfiguration());
    Filter filter = FilterImpl.createFilter(config.getFilterString());
    Divert divert = new DivertImpl(new SimpleString(config.getForwardingAddress()), sName, new SimpleString(config.getRoutingName()), config.isExclusive(), filter, transformer, postOffice, storageManager, config.getRoutingType());
    Binding binding = new DivertBinding(storageManager.generateID(), sAddress, divert);
    postOffice.addBinding(binding);
    managementService.registerDivert(divert, config);
}

Example 20 with Binding

use of org.apache.activemq.artemis.core.postoffice.Binding 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);
}