Examples with QueueManagingVirtualHost org.apache.qpid.server.virtualhost.QueueManagingVirtualHost used on opensource projects

Example 1 with QueueManagingVirtualHost

use of org.apache.qpid.server.virtualhost.QueueManagingVirtualHost in project qpid-broker-j by apache.

the class AbstractAMQPConnection method registerTransactionTickers.

@Override
public void registerTransactionTickers(final ServerTransaction serverTransaction, final Action<String> closeAction, final long notificationRepeatPeriod) {
    NamedAddressSpace addressSpace = getAddressSpace();
    if (addressSpace instanceof QueueManagingVirtualHost) {
        final QueueManagingVirtualHost<?> virtualhost = (QueueManagingVirtualHost<?>) addressSpace;
        EventLogger eventLogger = virtualhost.getEventLogger();
        final Set<Ticker> tickers = new LinkedHashSet<>(4);
        if (virtualhost.getStoreTransactionOpenTimeoutWarn() > 0) {
            tickers.add(new TransactionTimeoutTicker(virtualhost.getStoreTransactionOpenTimeoutWarn(), notificationRepeatPeriod, serverTransaction::getTransactionStartTime, age -> eventLogger.message(getLogSubject(), ConnectionMessages.OPEN_TXN(age))));
        }
        if (virtualhost.getStoreTransactionOpenTimeoutClose() > 0) {
            tickers.add(new TransactionTimeoutTicker(virtualhost.getStoreTransactionOpenTimeoutClose(), notificationRepeatPeriod, serverTransaction::getTransactionStartTime, age -> closeAction.performAction(OPEN_TRANSACTION_TIMEOUT_ERROR)));
        }
        if (virtualhost.getStoreTransactionIdleTimeoutWarn() > 0) {
            tickers.add(new TransactionTimeoutTicker(virtualhost.getStoreTransactionIdleTimeoutWarn(), notificationRepeatPeriod, serverTransaction::getTransactionUpdateTime, age -> eventLogger.message(getLogSubject(), ConnectionMessages.IDLE_TXN(age))));
        }
        if (virtualhost.getStoreTransactionIdleTimeoutClose() > 0) {
            tickers.add(new TransactionTimeoutTicker(virtualhost.getStoreTransactionIdleTimeoutClose(), notificationRepeatPeriod, serverTransaction::getTransactionUpdateTime, age -> closeAction.performAction(IDLE_TRANSACTION_TIMEOUT_ERROR)));
        }
        if (!tickers.isEmpty()) {
            for (Ticker ticker : tickers) {
                getAggregateTicker().addTicker(ticker);
            }
            notifyWork();
        }
        _transactionTickers.put(serverTransaction, tickers);
    }
}

Example 2 with QueueManagingVirtualHost

use of org.apache.qpid.server.virtualhost.QueueManagingVirtualHost in project qpid-broker-j by apache.

the class BDBHAVirtualHostNodeImpl method onMaster.

private void onMaster() {
    boolean success = false;
    try {
        boolean firstOpening = false;
        closeVirtualHostIfExist().get();
        getEventLogger().message(getConfigurationStoreLogSubject(), ConfigStoreMessages.RECOVERY_START());
        VirtualHostStoreUpgraderAndRecoverer upgraderAndRecoverer = new VirtualHostStoreUpgraderAndRecoverer(this);
        if (getConfigurationStore().isOpen()) {
            upgraderAndRecoverer.reloadAndRecover(getConfigurationStore());
        } else {
            getConfigurationStore().upgradeStoreStructure();
            ConfiguredObjectRecord[] initialRecords = getInitialRecords();
            if (upgraderAndRecoverer.upgradeAndRecover(getConfigurationStore(), initialRecords)) {
                setAttributes(Collections.<String, Object>singletonMap(VIRTUALHOST_INITIAL_CONFIGURATION, "{}"));
                firstOpening = initialRecords.length == 0;
            }
        }
        getEventLogger().message(getConfigurationStoreLogSubject(), ConfigStoreMessages.RECOVERY_COMPLETE());
        VirtualHost<?> host = getVirtualHost();
        if (host == null) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("Creating new virtualhost with name : " + getGroupName());
            }
            Map<String, Object> hostAttributes = new HashMap<>();
            hostAttributes.put(VirtualHost.MODEL_VERSION, BrokerModel.MODEL_VERSION);
            hostAttributes.put(VirtualHost.NAME, getGroupName());
            hostAttributes.put(VirtualHost.TYPE, BDBHAVirtualHostImpl.VIRTUAL_HOST_TYPE);
            createChild(VirtualHost.class, hostAttributes);
        } else {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("Recovered virtualhost with name : " + getGroupName());
            }
            final VirtualHost<?> recoveredHost = host;
            // so the following test should always return true
            if (recoveredHost instanceof QueueManagingVirtualHost) {
                ((QueueManagingVirtualHost<?>) recoveredHost).setFirstOpening(firstOpening);
            }
            Subject.doAs(getSubjectWithAddedSystemRights(), new PrivilegedAction<Object>() {

                @Override
                public Object run() {
                    recoveredHost.open();
                    return null;
                }
            });
        }
        success = true;
    } catch (Exception e) {
        LOGGER.error("Failed to activate on hearing MASTER change event", e);
    } finally {
        setState(success ? State.ACTIVE : State.ERRORED);
    }
}

Example 3 with QueueManagingVirtualHost

use of org.apache.qpid.server.virtualhost.QueueManagingVirtualHost in project qpid-broker-j by apache.

the class ExchangeSendingDestination method getQueue.

private static Queue<?> getQueue(Exchange<?> exchange, Source source, String subscriptionName, BindingInfo bindingInfo) throws AmqpErrorException {
    boolean isDurable = source.getExpiryPolicy() == TerminusExpiryPolicy.NEVER;
    boolean isShared = hasCapability(source.getCapabilities(), SHARED_CAPABILITY);
    QueueManagingVirtualHost virtualHost;
    if (exchange.getAddressSpace() instanceof QueueManagingVirtualHost) {
        virtualHost = (QueueManagingVirtualHost) exchange.getAddressSpace();
    } else {
        throw new AmqpErrorException(new Error(AmqpError.INTERNAL_ERROR, "Address space of unexpected type"));
    }
    Queue<?> queue;
    final Map<String, Object> attributes = new HashMap<>();
    ExclusivityPolicy exclusivityPolicy;
    if (isShared) {
        exclusivityPolicy = ExclusivityPolicy.SHARED_SUBSCRIPTION;
    } else {
        exclusivityPolicy = ExclusivityPolicy.LINK;
    }
    org.apache.qpid.server.model.LifetimePolicy lifetimePolicy = getLifetimePolicy(source.getExpiryPolicy());
    attributes.put(Queue.ID, UUID.randomUUID());
    attributes.put(Queue.NAME, subscriptionName);
    attributes.put(Queue.LIFETIME_POLICY, lifetimePolicy);
    attributes.put(Queue.EXCLUSIVE, exclusivityPolicy);
    attributes.put(Queue.DURABLE, isDurable);
    Map<String, Map<String, Object>> bindings = bindingInfo.getBindings();
    try {
        queue = virtualHost.getSubscriptionQueue(exchange.getName(), attributes, bindings);
    } catch (NotFoundException e) {
        throw new AmqpErrorException(new Error(AmqpError.NOT_FOUND, e.getMessage()));
    } catch (IllegalStateException e) {
        throw new AmqpErrorException(new Error(AmqpError.RESOURCE_LOCKED, "Subscription is already in use"));
    }
    return queue;
}

Example 4 with QueueManagingVirtualHost

use of org.apache.qpid.server.virtualhost.QueueManagingVirtualHost in project qpid-broker-j by apache.

the class LegacyAccessControlAdapter method createObjectPropertiesForExchangeBind.

private ObjectProperties createObjectPropertiesForExchangeBind(final Map<String, Object> arguments, final PermissionedObject configuredObject) {
    ObjectProperties properties = new ObjectProperties();
    Exchange<?> exchange = (Exchange<?>) configuredObject;
    final QueueManagingVirtualHost virtualhost = exchange.getVirtualHost();
    properties.setName(exchange.getName());
    final String destination = (String) arguments.get("destination");
    properties.put(ObjectProperties.Property.QUEUE_NAME, destination);
    properties.put(ObjectProperties.Property.ROUTING_KEY, (String) arguments.get("bindingKey"));
    properties.put(ObjectProperties.Property.VIRTUALHOST_NAME, virtualhost.getName());
    MessageDestination dest = virtualhost.getAttainedMessageDestination(destination);
    if (dest != null) {
        // express rules about the binding of temporary queues (whose names cannot be predicted).
        if (dest instanceof ConfiguredObject) {
            ConfiguredObject queue = (ConfiguredObject) dest;
            properties.put(ObjectProperties.Property.TEMPORARY, queue.getLifetimePolicy() != LifetimePolicy.PERMANENT);
        }
        properties.put(ObjectProperties.Property.DURABLE, dest.isDurable());
    }
    return properties;
}

Example 5 with QueueManagingVirtualHost

use of org.apache.qpid.server.virtualhost.QueueManagingVirtualHost in project qpid-broker-j by apache.

the class LinkRegistryTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    final QueueManagingVirtualHost virtualHost = mock(QueueManagingVirtualHost.class);
    _linkRegistry = new LinkRegistryImpl(virtualHost);
}