Examples with EventObject java.util.EventObject used on opensource projects

Example 1 with EventObject

use of java.util.EventObject in project camel by apache.

the class OsgiEventAdminNotifier method notify.

public void notify(EventObject event) throws Exception {
    EventAdmin eventAdmin = tracker.getService();
    if (eventAdmin == null) {
        return;
    }
    Dictionary<String, Object> props = new Hashtable<String, Object>();
    props.put(TYPE, getType(event));
    props.put(EVENT, event);
    props.put(TIMESTAMP, System.currentTimeMillis());
    props.put(BUNDLE, bundleContext.getBundle());
    props.put(BUNDLE_SYMBOLICNAME, bundleContext.getBundle().getSymbolicName());
    props.put(BUNDLE_ID, bundleContext.getBundle().getBundleId());
    props.put(BUNDLE_VERSION, getBundleVersion(bundleContext.getBundle()));
    try {
        props.put(CAUSE, event.getClass().getMethod("getCause").invoke(event));
    } catch (Throwable t) {
    // ignore
    }
    eventAdmin.postEvent(new Event(getTopic(event), props));
}

Example 2 with EventObject

use of java.util.EventObject in project camel by apache.

the class AsyncEndpointEventNotifierTest method createCamelContext.

@Override
protected CamelContext createCamelContext() throws Exception {
    DefaultCamelContext context = new DefaultCamelContext(createRegistry());
    context.getManagementStrategy().addEventNotifier(new EventNotifierSupport() {

        public void notify(EventObject event) throws Exception {
            try {
                ExchangeSentEvent sent = (ExchangeSentEvent) event;
                time.set(sent.getTimeTaken());
            } finally {
                latch.countDown();
            }
        }

        public boolean isEnabled(EventObject event) {
            // we only want the async endpoint
            if (event instanceof ExchangeSentEvent) {
                ExchangeSentEvent sent = (ExchangeSentEvent) event;
                return sent.getEndpoint().getEndpointUri().startsWith("async");
            }
            return false;
        }

        @Override
        protected void doStart() throws Exception {
        }

        @Override
        protected void doStop() throws Exception {
        }
    });
    return context;
}

Example 3 with EventObject

use of java.util.EventObject in project camel by apache.

the class EventHelper method notifyCamelContextSuspending.

public static void notifyCamelContextSuspending(CamelContext context) {
    ManagementStrategy management = context.getManagementStrategy();
    if (management == null) {
        return;
    }
    List<EventNotifier> notifiers = management.getEventNotifiers();
    if (notifiers == null || notifiers.isEmpty()) {
        return;
    }
    for (EventNotifier notifier : notifiers) {
        if (notifier.isIgnoreCamelContextEvents()) {
            continue;
        }
        EventFactory factory = management.getEventFactory();
        if (factory == null) {
            return;
        }
        EventObject event = factory.createCamelContextSuspendingEvent(context);
        if (event == null) {
            return;
        }
        doNotifyEvent(notifier, event);
    }
}

Example 4 with EventObject

use of java.util.EventObject in project camel by apache.

the class EventHelper method notifyRouteStarted.

public static void notifyRouteStarted(CamelContext context, Route route) {
    ManagementStrategy management = context.getManagementStrategy();
    if (management == null) {
        return;
    }
    List<EventNotifier> notifiers = management.getEventNotifiers();
    if (notifiers == null || notifiers.isEmpty()) {
        return;
    }
    for (EventNotifier notifier : notifiers) {
        if (notifier.isIgnoreRouteEvents()) {
            continue;
        }
        EventFactory factory = management.getEventFactory();
        if (factory == null) {
            return;
        }
        EventObject event = factory.createRouteStartedEvent(route);
        if (event == null) {
            return;
        }
        doNotifyEvent(notifier, event);
    }
}

Example 5 with EventObject

use of java.util.EventObject in project camel by apache.

the class EventHelper method notifyExchangeSending.

public static void notifyExchangeSending(CamelContext context, Exchange exchange, Endpoint endpoint) {
    if (exchange.getProperty(Exchange.NOTIFY_EVENT, false, Boolean.class)) {
        // do not generate events for an notify event
        return;
    }
    ManagementStrategy management = context.getManagementStrategy();
    if (management == null) {
        return;
    }
    List<EventNotifier> notifiers = management.getEventNotifiers();
    if (notifiers == null || notifiers.isEmpty()) {
        return;
    }
    for (EventNotifier notifier : notifiers) {
        if (notifier.isIgnoreExchangeEvents() || notifier.isIgnoreExchangeSentEvents()) {
            continue;
        }
        EventFactory factory = management.getEventFactory();
        if (factory == null) {
            return;
        }
        EventObject event = factory.createExchangeSendingEvent(exchange, endpoint);
        if (event == null) {
            return;
        }
        doNotifyEvent(notifier, event);
    }
}