Examples with Event org.osgi.service.event.Event used on opensource projects

Example 1 with Event

use of org.osgi.service.event.Event 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 Event

use of org.osgi.service.event.Event in project camel by apache.

the class EventAdminProducer method getEvent.

protected Event getEvent(Exchange exchange) {
    Message in = exchange.getIn();
    CamelContext context = endpoint.getCamelContext();
    Event event = context.getTypeConverter().convertTo(Event.class, exchange, in.getBody());
    if (event == null) {
        String topic = getTopic(exchange);
        Dictionary<String, ?> props = getProperties(exchange);
        event = new Event(topic, props);
    }
    return event;
}

Example 3 with Event

use of org.osgi.service.event.Event in project jersey by jersey.

the class Activator method sendAdminEvent.

private void sendAdminEvent() {
    ServiceReference eaRef = bc.getServiceReference(EventAdmin.class.getName());
    if (eaRef != null) {
        EventAdmin ea = (EventAdmin) bc.getService(eaRef);
        ea.sendEvent(new Event("jersey/test/DEPLOYED", new HashMap<String, String>() {

            {
                put("context-path", "/");
            }
        }));
        bc.ungetService(eaRef);
    }
}

Example 4 with Event

use of org.osgi.service.event.Event in project tdi-studio-se by Talend.

the class StandAloneTalendJavaEditor method init.

@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
    super.init(site, input);
    Bundle bundle = FrameworkUtil.getBundle(StandAloneTalendJavaEditor.class);
    lockService = bundle.getBundleContext().registerService(EventHandler.class.getName(), new EventHandler() {

        @Override
        public void handleEvent(Event event) {
            String lockTopic = Constant.REPOSITORY_ITEM_EVENT_PREFIX + Constant.ITEM_LOCK_EVENT_SUFFIX;
            if (lockTopic.equals(event.getTopic())) {
                if (!isEditable) {
                    Object o = event.getProperty(Constant.ITEM_EVENT_PROPERTY_KEY);
                    if (o instanceof FileItem) {
                        boolean isTheCorrectEditor = false;
                        Property property = ((FileItem) o).getProperty();
                        if (property != null) {
                            String eventItemId = property.getId();
                            //$NON-NLS-1$
                            String currentOpenedItemId = "";
                            if (rEditorInput != null) {
                                currentOpenedItemId = rEditorInput.getId();
                            }
                            isTheCorrectEditor = currentOpenedItemId.equals(eventItemId);
                        }
                        if (!isTheCorrectEditor) {
                            return;
                        }
                        item.getProperty().eAdapters().remove(dirtyListener);
                        item = (FileItem) o;
                        item.getProperty().eAdapters().add(dirtyListener);
                        if (isEditable()) {
                            isEditable = true;
                            rEditorInput.getFile().setReadOnly(false);
                            getSite().getShell().getDisplay().asyncExec(new Runnable() {

                                @Override
                                public void run() {
                                    setFocus();
                                    ISourceViewer viewer = getViewer();
                                    if (viewer != null) {
                                        StyledText styledText = viewer.getTextWidget();
                                        if (styledText != null) {
                                            styledText.setBackground(bgColorForEditabeItem);
                                            styledText.setDragDetect(true);
                                        }
                                    }
                                }
                            });
                            try {
                                ICodeGeneratorService service = (ICodeGeneratorService) GlobalServiceRegister.getDefault().getService(ICodeGeneratorService.class);
                                if (o instanceof RoutineItem) {
                                    ITalendSynchronizer routineSynchronizer = service.createJavaRoutineSynchronizer();
                                    routineSynchronizer.syncRoutine((RoutineItem) o, true);
                                } else if (o instanceof SQLPatternItem) {
                                    ISQLPatternSynchronizer sqlPatternSynchronizer = service.getSQLPatternSynchronizer();
                                    sqlPatternSynchronizer.syncSQLPattern((SQLPatternItem) o, true);
                                } else {
                                    //$NON-NLS-1$
                                    org.talend.commons.exception.ExceptionHandler.process(new Exception("Uncatched case"));
                                }
                                setName();
                            } catch (Exception e) {
                                org.talend.commons.exception.ExceptionHandler.process(e);
                            }
                        }
                    }
                }
            }
        }
    }, new Hashtable<String, String>(//$NON-NLS-1$
    Collections.singletonMap(EventConstants.EVENT_TOPIC, Constant.REPOSITORY_ITEM_EVENT_PREFIX + "*")));
}

Example 5 with Event

use of org.osgi.service.event.Event in project tdi-studio-se by Talend.

the class AbstractMultiPageTalendEditor method init.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.MultiPageEditorPart#init(org.eclipse.ui.IEditorSite, org.eclipse.ui.IEditorInput)
     */
@Override
public void init(final IEditorSite site, IEditorInput editorInput) throws PartInitException {
    setSite(site);
    setInput(editorInput);
    if (!(editorInput instanceof JobEditorInput)) {
        return;
    }
    site.setSelectionProvider(new MultiPageTalendSelectionProvider(this));
    getSite().getWorkbenchWindow().getSelectionService().addSelectionListener(this);
    // Lock the process :
    IRepositoryService service = CorePlugin.getDefault().getRepositoryService();
    final IProxyRepositoryFactory repFactory = service.getProxyRepositoryFactory();
    processEditorInput = (JobEditorInput) editorInput;
    final IProcess2 currentProcess = processEditorInput.getLoadedProcess();
    if (!currentProcess.isReadOnly()) {
        try {
            Property property = processEditorInput.getItem().getProperty();
            propertyInformation = new ArrayList(property.getInformations());
            property.eAdapters().add(dirtyListener);
            repFactory.lock(currentProcess);
            boolean locked = repFactory.getStatus(currentProcess) == ERepositoryStatus.LOCK_BY_USER;
            if (!locked) {
                setReadOnly(true);
            }
            revisionChanged = true;
        } catch (PersistenceException e) {
            // e.printStackTrace();
            ExceptionHandler.process(e);
        } catch (BusinessException e) {
            // Nothing to do
            ExceptionHandler.process(e);
        }
    } else {
        setReadOnly(true);
        Bundle bundle = FrameworkUtil.getBundle(AbstractMultiPageTalendEditor.class);
        final Display display = getSite().getShell().getDisplay();
        this.lockService = bundle.getBundleContext().registerService(EventHandler.class.getName(), new EventHandler() {

            @Override
            public void handleEvent(Event event) {
                String lockTopic = Constant.REPOSITORY_ITEM_EVENT_PREFIX + Constant.ITEM_LOCK_EVENT_SUFFIX;
                if (lockTopic.equals(event.getTopic())) {
                    Object o = event.getProperty(Constant.ITEM_EVENT_PROPERTY_KEY);
                    if (o != null && o instanceof Item) {
                        Item item = (Item) o;
                        String itemId = item.getProperty().getId();
                        if (itemId.equals(currentProcess.getId())) {
                            if (currentProcess.isReadOnly()) {
                                boolean readOnly = currentProcess.checkReadOnly();
                                boolean orginalReadOnlyStatus = designerEditor.isReadOnly();
                                setReadOnly(readOnly);
                                if (!readOnly) {
                                    display.asyncExec(new Runnable() {

                                        @Override
                                        public void run() {
                                            setFocus();
                                        }
                                    });
                                    if (orginalReadOnlyStatus == true) {
                                        // refresh to the given item version, nomally it is the latest
                                        // version,
                                        // means the editor/process will be refreshed to the latest version
                                        refreshProcess(item, false);
                                    }
                                    Property property = processEditorInput.getItem().getProperty();
                                    propertyInformation = new ArrayList(property.getInformations());
                                    property.eAdapters().add(dirtyListener);
                                }
                            }
                        }
                    }
                }
            }
        }, new Hashtable<String, String>(Collections.singletonMap(EventConstants.EVENT_TOPIC, //$NON-NLS-1$
        Constant.REPOSITORY_ITEM_EVENT_PREFIX + "*")));
        revisionChanged = true;
    }
    // setTitleImage(ImageProvider.getImage(getEditorTitleImage()));
    updateTitleImage(processEditorInput.getItem().getProperty());
    getSite().getWorkbenchWindow().getPartService().addPartListener(partListener);
}