Package org.osgi.service.event

Examples of org.osgi.service.event.EventAdmin

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    /**
     * {@inheritDoc}
     */
    public void sendEvent(Event event) {
        EventAdmin eventAdmin = getEventAdmin();
        if (eventAdmin != null) {
            eventAdmin.sendEvent(event);
        }
    }
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            }
            final String nodePath = eventNode.getPath();
            final Event jobEvent = this.getJobEvent(event, nodePath);
            eventNode.setProperty(EventHelper.NODE_PROPERTY_PROCESSOR, this.applicationId);
            eventNode.save();
            final EventAdmin localEA = this.eventAdmin;
            if ( localEA != null ) {
                final StartedJobInfo jobInfo = new StartedJobInfo(jobEvent, nodePath, System.currentTimeMillis());
                // let's add the event to our processing list
                synchronized ( this.processingEventsList ) {
                    this.processingEventsList.put(nodePath, jobInfo);
                }

                // we need async delivery, otherwise we might create a deadlock
                // as this method runs inside a synchronized block and the finishedJob
                // method as well!
                localEA.postEvent(jobEvent);
                // do not unlock if sending was successful
                unlock = false;
            } else {
                this.logger.error("Job event can't be sent as no event admin is available.");
            }
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     */
    public void execute(JobContext context) {
        final String topic = (String) context.getConfiguration().get(JOB_TOPIC);
        @SuppressWarnings("unchecked")
        final Dictionary<Object, Object> properties = (Dictionary<Object, Object>) context.getConfiguration().get(JOB_CONFIG);
        final EventAdmin ea = this.eventAdmin;
        if ( ea != null ) {
            try {
                ea.postEvent(new Event(topic, properties));
            } catch (IllegalArgumentException iae) {
                this.logger.error("Scheduled event has illegal topic: " + topic, iae);
            }
        } else {
            this.logger.warn("Unable to send timed event as no event admin service is available.");
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    @org.junit.Before public void setup() throws Exception {
        this.handler.repository = RepositoryUtil.getRepository();

        // the event admin
        final EventAdmin eventAdmin = this.getMockery().mock(EventAdmin.class);
        this.handler.eventAdmin = eventAdmin;
        this.getMockery().checking(new Expectations() {{
            allowing(eventAdmin).postEvent(with(any(Event.class)));
            allowing(eventAdmin).sendEvent(with(any(Event.class)));
        }});
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                if ( info.nodePath != null) {
                    Session session = null;
                    try {
                        session = this.createSession();
                        final Node eventNode = (Node)session.getItem(info.nodePath);
                        final EventAdmin localEA = this.eventAdmin;
                        if ( localEA != null ) {
                            localEA.postEvent(this.readEvent(eventNode));
                        } else {
                            this.logger.error("Unable to post event as no event admin is available.");
                        }
                    } catch (Exception ex) {
                        this.logger.error("Exception during reading the event from the repository.", ex);
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     * @throws NullPointerException if eventName or props is <code>null</code>.
     */
    public void fireEvent(Bundle sourceBundle, String eventName) {

        // check event admin service, return if not available
        EventAdmin ea = eventAdmin;
        BundleMapper mapper = this.mapper;
        if (ea == null || mapper == null) {
            return;
        }

        // only fire, if there is a (new) mapper
        Map<String, Object> props = new HashMap<String, Object>();
        props.put(MAPPING_CLASS, mapper.getMappedClasses());
        props.put(MAPPING_NODE_TYPE, mapper.getMappedNodeTypes());

        // create and fire the event
        Event event = OsgiUtil.createEvent(sourceBundle, null, eventName, props);
        ea.postEvent(event);
    }
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        this.tracker.close();
        super.doStop();
    }

    public void process(Exchange exchange) throws Exception {
        EventAdmin admin = (EventAdmin) this.tracker.getService();
        if (admin != null) {
            Event event = getEvent(exchange);
            if (endpoint.isSend()) {
                admin.sendEvent(event);
            } else {
                admin.postEvent(event);
            }
        } else {
            throw new CamelExchangeException("EventAdmin service not present", exchange);
        }
    }
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        this.tracker = new ServiceTracker(bundleContext, EventAdmin.class.getName(), null);
        setIgnoreExchangeEvents(true);
    }

    public void notify(EventObject event) throws Exception {
        EventAdmin 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));
    }
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     * @param bundle The bundle we're attempting to deploy
     * @param contextPath
     *               The context path information from the bundle.
     */
    public void failed(Bundle bundle, String contextPath, Throwable cause) {
        EventAdmin eventAdmin = getEventAdmin();
        if (eventAdmin == null) {
            return;
        }
        Dictionary<String, Object> props = createDefaultProperties(bundle, contextPath);
        if (cause != null) {
            props.put(EventConstants.EXCEPTION, cause);
        }
        eventAdmin.postEvent(new Event(WebContainerConstants.TOPIC_FAILED, props));
    }
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     * @param bundle The bundle we're attempting to deploy
     * @param contextPath
     *               The context path information from the bundle.
     */
    public void collision(Bundle bundle, String contextPath, Collection<Long> bundleId) {
        EventAdmin eventAdmin = getEventAdmin();
        if (eventAdmin == null) {
            return;
        }
        Dictionary<String, Object> props = createDefaultProperties(bundle, contextPath);
        props.put(WebContainerConstants.COLLISION, contextPath);
        props.put(WebContainerConstants.COLLISION_BUNDLES, bundleId);
        eventAdmin.postEvent(new Event(WebContainerConstants.TOPIC_FAILED, props));
    }
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  • com.volantis.synergetics.reporting.impl.osgi.EventProducerReportHandler
  • org.apache.aries.blueprint.container.BlueprintEventDispatcher$EventAdminListener
  • org.apache.camel.component.eventadmin.EventAdminProducer
  • org.apache.camel.core.osgi.OsgiEventAdminNotifier
  • org.apache.cxf.dosgi.dsw.handlers.PojoConfigurationTypeHandlerTest
  • org.apache.felix.eventadmin.bridge.configuration.ConfigurationEventToEventAdminBridge
  • org.apache.felix.eventadmin.bridge.upnp.UPnPEventToEventAdminBridge
  • org.apache.felix.eventadmin.bridge.useradmin.UserAdminEventToEventAdminBridge
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