Example usage for com.liferay.portal.kernel.messaging MessageListener MessageListener

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.messaging MessageListener MessageListener.

Prototype

MessageListener

Source Link

Usage

From source file:com.liferay.document.library.service.test.DLAppServiceTest.java

License:Open Source License

protected static AtomicInteger registerDLSyncEventProcessorMessageListener(final String targetEvent) {

    final AtomicInteger counter = new AtomicInteger();

    MessageBusUtil.registerMessageListener(DestinationNames.DOCUMENT_LIBRARY_SYNC_EVENT_PROCESSOR,
            new MessageListener() {

                @Override/*from  w ww .  j ava  2s  . c om*/
                public void receive(Message message) {
                    Object event = message.get("event");

                    if (targetEvent.equals(event)) {
                        counter.incrementAndGet();
                    }
                }

            });

    return counter;
}

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From source file:com.liferay.document.library.service.test.PDFProcessorTest.java

License:Open Source License

protected static AtomicInteger registerPDFProcessorMessageListener(final EventType eventType) {

    final AtomicInteger count = new AtomicInteger();

    MessageBusUtil.registerMessageListener(DestinationNames.DOCUMENT_LIBRARY_PDF_PROCESSOR,
            new MessageListener() {

                @Override/*from   w  w  w .  j  a v a 2 s  .c om*/
                public void receive(Message message) {
                    Object[] payload = (Object[]) message.getPayload();

                    if (eventType.isMatch(payload[0])) {
                        count.incrementAndGet();
                    }
                }

            });

    return count;
}

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From source file:com.liferay.exportimport.resources.importer.test.ResourcesImporterTest.java

License:Open Source License

@Before
public void setUp() throws Exception {
    Bundle testBundle = FrameworkUtil.getBundle(ResourcesImporterTest.class);

    _bundleContext = testBundle.getBundleContext();

    URL warURL = ResourcesImporterTest.class.getResource("dependencies/test.war");

    warURL = new URL(warURL.toExternalForm() + "?Web-ContextPath=/test-resource-importer");

    URL bundleURL = new URL("webbundle", null, warURL.toString());

    _bundle = _bundleContext.installBundle(bundleURL.toString());

    Dictionary<String, Object> properties = new Hashtable<>();

    properties.put("destination.name", "liferay/resources_importer");

    final CountDownLatch countDownLatch = new CountDownLatch(1);

    ServiceRegistration<MessageListener> serviceRegistration = _bundleContext
            .registerService(MessageListener.class, new MessageListener() {

                public void receive(Message message) throws MessageListenerException {

                    countDownLatch.countDown();
                }/*from   www  . j  a  v a  2s.  c  o m*/

            }, properties);

    _bundle.start();

    countDownLatch.await(1, TimeUnit.MINUTES);

    serviceRegistration.unregister();
}

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From source file:com.liferay.server.admin.web.internal.portlet.action.EditServerMVCActionCommand.java

License:Open Source License

protected void reindex(final ActionRequest actionRequest) throws Exception {
    ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

    Map<String, Serializable> taskContextMap = new HashMap<>();

    String className = ParamUtil.getString(actionRequest, "className");

    if (!ParamUtil.getBoolean(actionRequest, "blocking")) {
        _indexWriterHelper.reindex(themeDisplay.getUserId(), "reindex",
                _portalInstancesLocalService.getCompanyIds(), className, taskContextMap);

        return;/* w  w w  .  j av a 2  s  .c  o m*/
    }

    final String jobName = "reindex-".concat(_portalUUID.generate());

    final CountDownLatch countDownLatch = new CountDownLatch(1);

    MessageListener messageListener = new MessageListener() {

        @Override
        public void receive(Message message) throws MessageListenerException {

            int status = message.getInteger("status");

            if ((status != BackgroundTaskConstants.STATUS_CANCELLED)
                    && (status != BackgroundTaskConstants.STATUS_FAILED)
                    && (status != BackgroundTaskConstants.STATUS_SUCCESSFUL)) {

                return;
            }

            if (!jobName.equals(message.getString("name"))) {
                return;
            }

            PortletSession portletSession = actionRequest.getPortletSession();

            long lastAccessedTime = portletSession.getLastAccessedTime();
            int maxInactiveInterval = portletSession.getMaxInactiveInterval();

            int extendedMaxInactiveIntervalTime = (int) (System.currentTimeMillis() - lastAccessedTime
                    + maxInactiveInterval);

            portletSession.setMaxInactiveInterval(extendedMaxInactiveIntervalTime);

            countDownLatch.countDown();
        }

    };

    _messageBus.registerMessageListener(DestinationNames.BACKGROUND_TASK_STATUS, messageListener);

    try {
        _indexWriterHelper.reindex(themeDisplay.getUserId(), jobName,
                _portalInstancesLocalService.getCompanyIds(), className, taskContextMap);

        countDownLatch.await(ParamUtil.getLong(actionRequest, "timeout", Time.HOUR), TimeUnit.MILLISECONDS);
    } finally {
        _messageBus.unregisterMessageListener(DestinationNames.BACKGROUND_TASK_STATUS, messageListener);
    }
}

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From source file:se.vgregion.messagebus.MessageBusComponentTest.java

License:Open Source License

@DirtiesContext
@Test/*from   ww  w  .  ja v a2s.c om*/
public void testProducer() throws Exception {
    messageBus.addDestination(new SerialDestination("destination"));

    messageBus.registerMessageListener("destination", new MessageListener() {

        public void receive(Message message) {
            result = message.getPayload().toString();
        }

    });

    String testString = "testing";
    Message message = new Message();
    message.setPayload(testString);

    template.sendBody("direct:testProducer", message);

    Thread.sleep(500);

    assertEquals(testString, result);
}

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