Example usage for javax.management Notification getMessage

List of usage examples for javax.management Notification getMessage

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Introduction

In this page you can find the example usage for javax.management Notification getMessage.

Prototype

public String getMessage()

Source Link

Document

Get the notification message.

Usage

From source file:org.webcurator.core.harvester.agent.HarvesterListener.java

/** @see javax.management.NotificationListener#handleNotification(javax.management.Notification, java.lang.Object) */
public void handleNotification(Notification notification, Object handback) {
    String message = notification.getMessage();
    log.info("Notification {} recieved from {}", message, handback);

    ApplicationContext context = ApplicationContextFactory.getWebApplicationContext();
    HarvestAgent agent = (HarvestAgent) context.getBean(Constants.BEAN_HARVEST_AGENT);
    // When the agent moves into the running state grab the settings we need at
    // Job completion as some of these may no longer be available when the job is finished.
    if (message.equals(CrawlJob.STATUS_RUNNING)) {
        agent.loadSettings((String) handback);
    }//from w w w  .  java  2  s . co  m

    // Send a heartbeat with the current status to the core.
    try {
        HarvestCoordinatorNotifier notifier = (HarvestCoordinatorNotifier) context
                .getBean(Constants.BEAN_NOTIFIER);
        notifier.heartbeat(agent.getStatus());
    } catch (Exception e) {
        log.warn("Failed to send heartbeat on notification " + e.getMessage(), e);
    }

    // Schedule the job completion process to be run.
    if (message.equals(CrawlJob.STATUS_FINISHED_ABNORMAL) || message.equals(CrawlJob.STATUS_MISCONFIGURED)
            || message.startsWith(CrawlJob.STATUS_FINISHED)) {

        try {
            SchedulerUtil.scheduleHarvestCompleteJob((String) handback);
        } catch (Exception e) {
            throw new HarvestAgentException("Failed to start harvest complete job : " + e.getMessage(), e);
        }

        log.info("Running Harvest Complete Job {}", handback);
    }
}

From source file:de.iew.spring.integration.SpringIntegrationJmxTest.java

@Test
public void testJmxSpringIntegration() throws Exception {
    // Testfix erstellen

    // Test durchfhren
    Map<String, Object> headers = new Hashtable<String, Object>();
    GenericMessage<String> message = new GenericMessage<String>("Foo Bar", headers);
    this.messageChannel.send(message);

    // Test auswerten
    /// Etwas warten, bis die Notifications verschickt wurden
    Thread.sleep(3000);/*from  w  ww . ja  va2s .  c  om*/

    Assert.assertEquals(1, this.springIntegrationTestNotificationListener.getNotifications().size());

    Notification notification = this.springIntegrationTestNotificationListener.getNotifications().get(0);

    Assert.assertEquals(String.class.getName(), notification.getType());
    Assert.assertEquals("Foo Bar", notification.getMessage());
}

From source file:de.iew.spring.integration.SpringIntegrationJmxTest.java

@Test
public void testJmxSpringIntegrationWithAuditEventMessage() throws Exception {
    // Testfix erstellen
    long timestamp = System.currentTimeMillis();

    Authentication authentication = newAnonymousAuthentication();

    AuditEventMessage auditEventMessage = new AuditEventMessage();
    auditEventMessage.setTimestamp(new Date(timestamp));
    auditEventMessage.setPrincipal(authentication.getName());
    auditEventMessage.setSeverity(Severity.INFO);
    auditEventMessage.setMessage("Foo Bar");

    // Test durchfhren
    Map<String, Object> headers = new Hashtable<String, Object>();
    GenericMessage<AuditEventMessage> message = new GenericMessage<AuditEventMessage>(auditEventMessage,
            headers);//from ww  w  .  j  av  a 2  s .c o  m
    this.messageChannel.send(message);

    // Test auswerten
    /// Etwas warten, bis die Notifications verschickt wurden
    Thread.sleep(3000);

    Assert.assertEquals(1, this.springIntegrationTestNotificationListener.getNotifications().size());

    Notification notification = this.springIntegrationTestNotificationListener.getNotifications().get(0);

    Assert.assertEquals(AuditEventMessage.class.getName(), notification.getType());
    Assert.assertNull(notification.getMessage());

    AuditEventMessage userData = (AuditEventMessage) notification.getUserData();
    Assert.assertEquals("Foo Bar", userData.getMessage());
    Assert.assertEquals(Severity.INFO, userData.getSeverity());
    Assert.assertEquals(new Date(timestamp), userData.getTimestamp());
}

From source file:org.wso2.carbon.registry.subscription.test.util.JMXClient.java

public void handleNotification(Notification ntfyObj, Object handback) {
    log.info("***************************************************");
    log.info("* Notification received at " + new Date().toString());
    log.info("* type      = " + ntfyObj.getType());
    log.info("* message   = " + ntfyObj.getMessage());

    if (ntfyObj.getMessage().contains(path)) {
        setSuccess(true);// w  w w  .j av a  2 s  .co m
    }

    log.info("* seqNum    = " + ntfyObj.getSequenceNumber());
    log.info("* source    = " + ntfyObj.getSource());
    log.info("* seqNum    = " + Long.toString(ntfyObj.getSequenceNumber()));
    log.info("* timeStamp = " + new Date(ntfyObj.getTimeStamp()));
    log.info("* userData  = " + ntfyObj.getUserData());
    log.info("***************************************************");
}

From source file:com.vmware.springsource.hyperic.plugin.gemfire.AlertsPlugin.java

public void handleNotification(Notification notification, Object handback) {
    if (log.isDebugEnabled()) {
        log.debug("[handleNotification] notification.getType() => " + notification.getType());
    }// ww  w .  ja v a 2  s  .c  o m
    if ("gemfire.distributedsystem.alert".equals(notification.getType())) {
        if (log.isDebugEnabled()) {
            log.debug("[handleNotification] notification.getMessage() => " + notification.getMessage().trim());
        }
        Matcher m = msgPatt.matcher(notification.getMessage().trim());
        if (m.find()) {
            try {
                String level = m.group(1);
                Date date = dateFormat.parse(m.group(2));
                String menberID = m.group(4);
                String msg = m.group(5);
                reportEvent(date.getTime(), LOGLEVEL_ERROR, menberID, msg);
            } catch (Exception ex) {
                log.debug("[handleNotification] BAD FORMAT!!!! " + ex.getMessage(), ex);
            }
        } else {
            log.debug("[handleNotification] BAD FORMAT!!!!");
        }
    }
}

From source file:org.red5.server.jmx.JMXAgent.java

public void handleNotification(Notification notification, Object handback) {
    log.debug("handleNotification " + notification.getMessage());
}

From source file:org.hyperic.hq.product.jmx.MxNotificationListener.java

public synchronized void handleNotification(Notification notification, Object handback) {

    String msg;//from  ww w  .j  ava 2 s  .c om
    boolean isAttrChange = notification instanceof AttributeChangeNotification;

    if (log.isDebugEnabled()) {
        log.debug(this.plugin.getName() + " received notification: " + notification);
    }

    if (isAttrChange && this.isConfigTrackEnabled) {
        AttributeChangeNotification change = (AttributeChangeNotification) notification;

        msg = "Attribute: " + change.getAttributeName() + " changed from " + change.getOldValue() + " to "
                + change.getNewValue();
    } else if (this.isLogTrackEnabled) {
        msg = notification.getMessage();
    } else {
        return;
    }

    if (msg == null) {
        Object data = notification.getUserData();
        if (data != null) {
            msg = data.toString();
        } else {
            msg = notification.getType();
        }
    }

    long time = notification.getTimeStamp();

    // Default level to INFO
    int level = LogTrackPlugin.LOGLEVEL_INFO;

    // Check notification.getType() for Error, Warn, Info, Debug (case insensitive)
    String typeString = notification.getType();
    if (typeString != null) {
        if (typeString.equalsIgnoreCase(LogTrackPlugin.LOGLEVEL_ERROR_LABEL)) {
            level = LogTrackPlugin.LOGLEVEL_ERROR;
        } else if (typeString.equalsIgnoreCase(LogTrackPlugin.LOGLEVEL_WARN_LABEL)) {
            level = LogTrackPlugin.LOGLEVEL_WARN;
        } else if (typeString.equalsIgnoreCase(LogTrackPlugin.LOGLEVEL_DEBUG_LABEL)) {
            level = LogTrackPlugin.LOGLEVEL_DEBUG;
        }
    }

    String source = notification.getSource().toString();

    if (isAttrChange) {
        TrackEvent event = new TrackEvent(this.plugin.getName(), time, level, source, msg);
        this.plugin.getManager().reportEvent(event);
    } else {
        //apply filters to msg
        this.plugin.reportEvent(time, level, source, msg);
    }
}

From source file:org.apache.qpid.systest.management.jmx.QueueManagementTest.java

/**
 * Tests the ability to receive queue alerts as JMX notifications.
 *
 * @see NotificationCheckTest/*from www.j a va  2s . co  m*/
 * @see SimpleAMQQueueTest#testNotificationFiredAsync()
 * @see SimpleAMQQueueTest#testNotificationFiredOnEnqueue()
 */
public void testQueueNotification() throws Exception {
    final String queueName = getName();
    final long maximumMessageCount = 3;

    Queue queue = _session.createQueue(queueName);
    createQueueOnBroker(queue);

    ManagedQueue managedQueue = _jmxUtils.getManagedQueue(queueName);
    managedQueue.setMaximumMessageCount(maximumMessageCount);

    RecordingNotificationListener listener = new RecordingNotificationListener(1);

    _jmxUtils.addNotificationListener(_jmxUtils.getQueueObjectName(VIRTUAL_HOST, queueName), listener, null,
            null);

    // Send two messages - this should *not* trigger the notification
    sendMessage(_session, queue, 2);

    assertEquals("Premature notification received", 0, listener.getNumberOfNotificationsReceived());

    // A further message should trigger the message count alert
    sendMessage(_session, queue, 1);

    listener.awaitExpectedNotifications(5, TimeUnit.SECONDS);

    assertEquals("Unexpected number of JMX notifications received", 1,
            listener.getNumberOfNotificationsReceived());

    Notification notification = listener.getLastNotification();
    assertEquals("Unexpected notification message",
            "MESSAGE_COUNT_ALERT 3: Maximum count on queue threshold (3) breached.", notification.getMessage());
}

From source file:com.spotify.reaper.cassandra.JmxProxy.java

/**
 * Handles notifications from the old repair API (forceRepairAsync)
 *//*  www.  j  av  a2  s  . co  m*/
private void processOldApiNotification(Notification notification) {
    try {
        int[] data = (int[]) notification.getUserData();
        // get the repair sequence number
        int repairNo = data[0];
        // get the repair status
        ActiveRepairService.Status status = ActiveRepairService.Status.values()[data[1]];
        // this is some text message like "Starting repair...", "Finished repair...", etc.
        String message = notification.getMessage();
        // let the handler process the event
        repairStatusHandler.get().handle(repairNo, Optional.of(status), Optional.absent(), message);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        LOG.error("Error while processing JMX notification", e);
    }
}

From source file:com.spotify.reaper.cassandra.JmxProxy.java

/**
 * Handles notifications from the new repair API (repairAsync)
 */// w ww .j av  a  2 s  .  c om
private void processNewApiNotification(Notification notification) {
    Map<String, Integer> data = (Map<String, Integer>) notification.getUserData();
    try {
        // get the repair sequence number
        int repairNo = Integer.parseInt(((String) notification.getSource()).split(":")[1]);
        // get the progress status
        ProgressEventType progress = ProgressEventType.values()[data.get("type")];
        // this is some text message like "Starting repair...", "Finished repair...", etc.
        String message = notification.getMessage();
        // let the handler process the event
        repairStatusHandler.get().handle(repairNo, Optional.absent(), Optional.of(progress), message);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        LOG.error("Error while processing JMX notification", e);
    }
}