Examples with Notification javax.management.Notification used on opensource projects

Example 11 with Notification

use of javax.management.Notification in project jdk8u_jdk by JetBrains.

the class NotificationAccessControllerTest method checkNotifs.

/**
     * Check received notifications
     */
public int checkNotifs(int size, List<Notification> received, List<ObjectName> expected) {
    if (received.size() != size) {
        echo("Error: expecting " + size + " notifications, got " + received.size());
        return 1;
    } else {
        for (Notification n : received) {
            echo("Received notification: " + n);
            if (!n.getType().equals("nb")) {
                echo("Notification type must be \"nb\"");
                return 1;
            }
            ObjectName o = (ObjectName) n.getSource();
            int index = (int) n.getSequenceNumber();
            ObjectName nb = expected.get(index);
            if (!o.equals(nb)) {
                echo("Notification source must be " + nb);
                return 1;
            }
        }
    }
    return 0;
}

Example 12 with Notification

use of javax.management.Notification in project geode by apache.

the class DistributedSystemDUnitTest method addAlertListener.

private void addAlertListener(final VM managerVM) {
    managerVM.invoke("addAlertListener", () -> {
        AlertNotificationListener listener = AlertNotificationListener.getInstance();
        listener.resetCount();
        NotificationFilter notificationFilter = (Notification notification) -> notification.getType().equals(JMXNotificationType.SYSTEM_ALERT);
        getPlatformMBeanServer().addNotificationListener(getDistributedSystemName(), listener, notificationFilter, null);
    });
}

Example 13 with Notification

use of javax.management.Notification in project spring-framework by spring-projects.

the class NotificationListenerTests method testRegisterNotificationListenerWithFilter.

@SuppressWarnings("serial")
@Test
public void testRegisterNotificationListenerWithFilter() throws Exception {
    ObjectName objectName = ObjectName.getInstance("spring:name=Test");
    JmxTestBean bean = new JmxTestBean();
    Map<String, Object> beans = new HashMap<>();
    beans.put(objectName.getCanonicalName(), bean);
    CountingAttributeChangeNotificationListener listener = new CountingAttributeChangeNotificationListener();
    NotificationListenerBean listenerBean = new NotificationListenerBean();
    listenerBean.setNotificationListener(listener);
    listenerBean.setNotificationFilter(new NotificationFilter() {

        @Override
        public boolean isNotificationEnabled(Notification notification) {
            if (notification instanceof AttributeChangeNotification) {
                AttributeChangeNotification changeNotification = (AttributeChangeNotification) notification;
                return "Name".equals(changeNotification.getAttributeName());
            } else {
                return false;
            }
        }
    });
    MBeanExporter exporter = new MBeanExporter();
    exporter.setServer(server);
    exporter.setBeans(beans);
    exporter.setNotificationListeners(new NotificationListenerBean[] { listenerBean });
    start(exporter);
    // update the attributes
    String nameAttribute = "Name";
    String ageAttribute = "Age";
    server.setAttribute(objectName, new Attribute(nameAttribute, "Rob Harrop"));
    server.setAttribute(objectName, new Attribute(ageAttribute, new Integer(90)));
    assertEquals("Listener not notified for Name", 1, listener.getCount(nameAttribute));
    assertEquals("Listener incorrectly notified for Age", 0, listener.getCount(ageAttribute));
}

Example 14 with Notification

use of javax.management.Notification in project cassandra by apache.

the class LegacyJMXProgressSupport method progress.

@Override
public void progress(String tag, ProgressEvent event) {
    if (tag.startsWith("repair:")) {
        Optional<int[]> legacyUserData = getLegacyUserdata(tag, event);
        if (legacyUserData.isPresent()) {
            Notification jmxNotification = new Notification("repair", jmxObjectName, notificationSerialNumber.incrementAndGet(), event.getMessage());
            jmxNotification.setUserData(legacyUserData.get());
            broadcaster.sendNotification(jmxNotification);
        }
    }
}

Example 15 with Notification

use of javax.management.Notification in project camel by apache.

the class SimpleBean method userData.

public void userData(String aUserData) {
    Notification n = new Notification("userData", this, mSequence++, mTimestamp, "Here's my user data");
    n.setUserData(aUserData);
    sendNotification(n);
}