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

Example 41 with Notification

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

the class ManagementAdapter method handleAsyncEventQueueRemoval.

/**
   * Handles AsyncEventQueue Removal
   *
   * @param queue The AsyncEventQueue being removed
   */
public void handleAsyncEventQueueRemoval(AsyncEventQueue queue) throws ManagementException {
    if (!isServiceInitialised("handleAsyncEventQueueRemoval")) {
        return;
    }
    ObjectName asycnEventQueueMBeanName = MBeanJMXAdapter.getAsycnEventQueueMBeanName(internalCache.getDistributedSystem().getDistributedMember(), queue.getId());
    AsyncEventQueueMBean bean;
    try {
        bean = (AsyncEventQueueMBean) service.getLocalAsyncEventQueueMXBean(queue.getId());
        if (bean == null) {
            return;
        }
    } catch (ManagementException e) {
        // If no bean found its a NO-OP
        if (logger.isDebugEnabled()) {
            logger.debug(e.getMessage(), e);
        }
        return;
    }
    bean.stopMonitor();
    service.unregisterMBean(asycnEventQueueMBeanName);
    Notification notification = new Notification(JMXNotificationType.ASYNC_EVENT_QUEUE_CLOSED, memberSource, SequenceNumber.next(), System.currentTimeMillis(), ManagementConstants.ASYNC_EVENT_QUEUE_CLOSED_PREFIX + queue.getId());
    memberLevelNotifEmitter.sendNotification(notification);
}

Example 42 with Notification

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

the class ManagementAdapter method handleGatewaySenderCreation.

/**
   * Handles GatewaySender creation
   * 
   * @param sender the specific gateway sender
   * @throws ManagementException
   */
public void handleGatewaySenderCreation(GatewaySender sender) throws ManagementException {
    if (!isServiceInitialised("handleGatewaySenderCreation")) {
        return;
    }
    GatewaySenderMBeanBridge bridge = new GatewaySenderMBeanBridge(sender);
    GatewaySenderMXBean senderMBean = new GatewaySenderMBean(bridge);
    ObjectName senderObjectName = MBeanJMXAdapter.getGatewaySenderMBeanName(internalCache.getDistributedSystem().getDistributedMember(), sender.getId());
    ObjectName changedMBeanName = service.registerInternalMBean(senderMBean, senderObjectName);
    service.federate(changedMBeanName, GatewaySenderMXBean.class, true);
    Notification notification = new Notification(JMXNotificationType.GATEWAY_SENDER_CREATED, memberSource, SequenceNumber.next(), System.currentTimeMillis(), ManagementConstants.GATEWAY_SENDER_CREATED_PREFIX);
    memberLevelNotifEmitter.sendNotification(notification);
}

Example 43 with Notification

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

the class ManagementAdapter method handleCacheServerStop.

/**
   * Assumption is its a cache server instance. For Gateway receiver there will be a separate method
   * 
   * @param server cache server instance
   */
public void handleCacheServerStop(CacheServer server) {
    if (!isServiceInitialised("handleCacheServerStop")) {
        return;
    }
    CacheServerMBean mbean = (CacheServerMBean) service.getLocalCacheServerMXBean(server.getPort());
    ClientMembershipListener listener = mbean.getBridge().getClientMembershipListener();
    if (listener != null) {
        ClientMembership.unregisterClientMembershipListener(listener);
    }
    mbean.stopMonitor();
    ObjectName cacheServerMBeanName = MBeanJMXAdapter.getClientServiceMBeanName(server.getPort(), internalCache.getDistributedSystem().getDistributedMember());
    service.unregisterMBean(cacheServerMBeanName);
    Notification notification = new Notification(JMXNotificationType.CACHE_SERVER_STOPPED, memberSource, SequenceNumber.next(), System.currentTimeMillis(), ManagementConstants.CACHE_SERVER_STOPPED_PREFIX);
    memberLevelNotifEmitter.sendNotification(notification);
    memberMBeanBridge.setCacheServer(false);
}

Example 44 with Notification

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

the class ManagementAdapter method handleSystemNotification.

/**
   * Sends the alert with the Object source as member. This notification will get filtered out for
   * particular alert level
   * 
   * @param details
   */
public void handleSystemNotification(AlertDetails details) {
    if (!isServiceInitialised("handleSystemNotification")) {
        return;
    }
    if (service.isManager()) {
        String systemSource = "DistributedSystem(" + service.getDistributedSystemMXBean().getDistributedSystemId() + ")";
        Map<String, String> userData = prepareUserData(details);
        Notification notification = new Notification(JMXNotificationType.SYSTEM_ALERT, systemSource, SequenceNumber.next(), details.getMsgTime().getTime(), details.getMsg());
        notification.setUserData(userData);
        service.handleNotification(notification);
    }
}

Example 45 with Notification

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

the class ManagementAdapter method handleLocatorStart.

/**
   * Handles management side call backs for a locator creation and start. Assumption is a cache will
   * be created before hand.
   * 
   * There is no corresponding handleStopLocator() method. Locator will close the cache whenever its
   * stopped and it should also shutdown all the management services by closing the cache.
   * 
   * @param locator instance of locator which is getting started
   * @throws ManagementException
   */
public void handleLocatorStart(Locator locator) throws ManagementException {
    if (!isServiceInitialised("handleLocatorCreation")) {
        return;
    }
    ObjectName locatorMBeanName = MBeanJMXAdapter.getLocatorMBeanName(internalCache.getDistributedSystem().getDistributedMember());
    LocatorMBeanBridge bridge = new LocatorMBeanBridge(locator);
    LocatorMBean locatorMBean = new LocatorMBean(bridge);
    ObjectName changedMBeanName = service.registerInternalMBean((LocatorMXBean) locatorMBean, locatorMBeanName);
    service.federate(changedMBeanName, LocatorMXBean.class, true);
    Notification notification = new Notification(JMXNotificationType.LOCATOR_STARTED, memberSource, SequenceNumber.next(), System.currentTimeMillis(), ManagementConstants.LOCATOR_STARTED_PREFIX);
    memberLevelNotifEmitter.sendNotification(notification);
}