Examples with VirtualHostNode org.apache.qpid.server.model.VirtualHostNode used on opensource projects

Example 6 with VirtualHostNode

use of org.apache.qpid.server.model.VirtualHostNode in project qpid-broker-j by apache.

the class ProvidedStoreVirtualHostImpl method onValidate.

@Override
public void onValidate() {
    super.onValidate();
    VirtualHostNode<?> virtualHostNode = (VirtualHostNode) getParent();
    DurableConfigurationStore configurationStore = virtualHostNode.getConfigurationStore();
    if (!(configurationStore instanceof MessageStoreProvider)) {
        throw new IllegalConfigurationException(VIRTUAL_HOST_TYPE + " virtual host can only be used where the node's store (" + configurationStore.getClass().getName() + ") is a message store provider. ");
    }
}

Example 7 with VirtualHostNode

use of org.apache.qpid.server.model.VirtualHostNode in project qpid-broker-j by apache.

the class AbstractVirtualHost method onOpen.

@Override
protected void onOpen() {
    super.onOpen();
    registerSystemNodes();
    _messageStore = createMessageStore();
    _messageStoreLogSubject = new MessageStoreLogSubject(getName(), _messageStore.getClass().getSimpleName());
    _messageStore.addEventListener(this, Event.PERSISTENT_MESSAGE_SIZE_OVERFULL);
    _messageStore.addEventListener(this, Event.PERSISTENT_MESSAGE_SIZE_UNDERFULL);
    _fileSystemMaxUsagePercent = getContextValue(Integer.class, Broker.STORE_FILESYSTEM_MAX_USAGE_PERCENT);
    _flowToDiskCheckPeriod = getContextValue(Long.class, FLOW_TO_DISK_CHECK_PERIOD);
    _isDiscardGlobalSharedSubscriptionLinksOnDetach = getContextValue(Boolean.class, DISCARD_GLOBAL_SHARED_SUBSCRIPTION_LINKS_ON_DETACH);
    QpidServiceLoader serviceLoader = new QpidServiceLoader();
    for (ConnectionValidator validator : serviceLoader.instancesOf(ConnectionValidator.class)) {
        if ((_enabledConnectionValidators.isEmpty() && (_disabledConnectionValidators.isEmpty()) || !_disabledConnectionValidators.contains(validator.getType())) || _enabledConnectionValidators.contains(validator.getType())) {
            _connectionValidators.add(validator);
        }
    }
    PreferencesRoot preferencesRoot = (VirtualHostNode) getParent();
    _preferenceStore = preferencesRoot.createPreferenceStore();
    _linkRegistry = createLinkRegistry();
    createHousekeepingExecutor();
    openConnectionLimiter();
}

Example 8 with VirtualHostNode

use of org.apache.qpid.server.model.VirtualHostNode in project qpid-broker-j by apache.

the class VirtualHostStoreUpgraderAndRecoverer method recover.

private void recover(final ConfiguredObject<?> recoveryRoot, final DurableConfigurationStore durableConfigurationStore, final List<ConfiguredObjectRecord> records, final boolean isNew) {
    new GenericRecoverer(recoveryRoot).recover(records, isNew);
    final StoreConfigurationChangeListener configChangeListener = new StoreConfigurationChangeListener(durableConfigurationStore);
    if (_virtualHostNode.getVirtualHost() != null) {
        applyRecursively(_virtualHostNode.getVirtualHost(), new RecursiveAction<ConfiguredObject<?>>() {

            @Override
            public boolean applyToChildren(final ConfiguredObject<?> object) {
                return object.isDurable();
            }

            @Override
            public void performAction(final ConfiguredObject<?> object) {
                object.addChangeListener(configChangeListener);
            }
        });
    }
    if (recoveryRoot instanceof VirtualHostNode) {
        _virtualHostNode.addChangeListener(new AbstractConfigurationChangeListener() {

            @Override
            public void childAdded(final ConfiguredObject<?> object, final ConfiguredObject<?> child) {
                if (child instanceof VirtualHost) {
                    applyRecursively(child, new RecursiveAction<ConfiguredObject<?>>() {

                        @Override
                        public boolean applyToChildren(final ConfiguredObject<?> object) {
                            return object.isDurable();
                        }

                        @Override
                        public void performAction(final ConfiguredObject<?> object) {
                            if (object.isDurable()) {
                                durableConfigurationStore.update(true, object.asObjectRecord());
                                object.addChangeListener(configChangeListener);
                            }
                        }
                    });
                }
            }

            @Override
            public void childRemoved(final ConfiguredObject<?> object, final ConfiguredObject<?> child) {
                if (child instanceof VirtualHost) {
                    child.removeChangeListener(configChangeListener);
                }
            }
        });
        if (isNew) {
            if (_virtualHostNode instanceof AbstractConfiguredObject) {
                ((AbstractConfiguredObject) _virtualHostNode).forceUpdateAllSecureAttributes();
            }
        }
    }
}

Example 9 with VirtualHostNode

use of org.apache.qpid.server.model.VirtualHostNode in project qpid-broker-j by apache.

the class AbstractVirtualHost method doRestart.

private ListenableFuture<Void> doRestart() {
    createHousekeepingExecutor();
    final VirtualHostStoreUpgraderAndRecoverer virtualHostStoreUpgraderAndRecoverer = new VirtualHostStoreUpgraderAndRecoverer((VirtualHostNode<?>) getParent());
    virtualHostStoreUpgraderAndRecoverer.reloadAndRecoverVirtualHost(getDurableConfigurationStore());
    final Collection<VirtualHostAccessControlProvider> accessControlProviders = getChildren(VirtualHostAccessControlProvider.class);
    if (!accessControlProviders.isEmpty()) {
        accessControlProviders.forEach(child -> child.addChangeListener(_accessControlProviderListener));
    }
    final List<ListenableFuture<Void>> childOpenFutures = new ArrayList<>();
    Subject.doAs(getSubjectWithAddedSystemRights(), (PrivilegedAction<Object>) () -> {
        applyToChildren(child -> {
            final ListenableFuture<Void> childOpenFuture = child.openAsync();
            childOpenFutures.add(childOpenFuture);
            addFutureCallback(childOpenFuture, new FutureCallback<Void>() {

                @Override
                public void onSuccess(final Void result) {
                }

                @Override
                public void onFailure(final Throwable t) {
                    LOGGER.error("Exception occurred while opening {} : {}", child.getClass().getSimpleName(), child.getName(), t);
                    onRestartFailure();
                }
            }, getTaskExecutor());
        });
        return null;
    });
    ListenableFuture<List<Void>> combinedFuture = Futures.allAsList(childOpenFutures);
    return Futures.transformAsync(combinedFuture, input -> onActivate(), MoreExecutors.directExecutor());
}

Example 10 with VirtualHostNode

use of org.apache.qpid.server.model.VirtualHostNode in project qpid-broker-j by apache.

the class DefaultVirtualHostAliasImpl method getAddressSpace.

@Override
public NamedAddressSpace getAddressSpace(final String name) {
    if (name == null || name.trim().equals("")) {
        Broker<?> broker = getAncestor(Broker.class);
        VirtualHostNode defaultVirtualHostNode = broker.findDefautVirtualHostNode();
        return defaultVirtualHostNode == null ? null : defaultVirtualHostNode.getVirtualHost();
    }
    return null;
}