Package org.apache.jackrabbit.oak.spi.commit

Examples of org.apache.jackrabbit.oak.spi.commit.BackgroundObserver

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        final Dictionary<String, Object> props = new Hashtable<String, Object>();
        props.put(Constants.SERVICE_VENDOR, "The Apache Software Foundation");
        props.put(Constants.SERVICE_DESCRIPTION, "Apache Sling JCR Observation Listener for Oak");

        final Observer observer = new BackgroundObserver(this, executor);
        serviceRegistration = bundleContext.registerService(Observer.class.getName(), observer, props);
    }
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    public Object addingService(ServiceReference reference) {
        Object service = bundleContext.getService(reference);

        if (service instanceof Observer) {
            Closer subscription = Closer.create();
            BackgroundObserver observer = subscription.register(
                    new BackgroundObserver((Observer) service, executor));
            subscription.register(
                    observable.addObserver(observer));
            subscriptions.put(reference, subscription);
            return service;
        } else {
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     */
    public synchronized void start(Whiteboard whiteboard) {
        checkState(registration == null, "Change processor started already");
        final WhiteboardExecutor executor = new WhiteboardExecutor();
        executor.start(whiteboard);
        final BackgroundObserver observer = createObserver(executor);
        registration = new CompositeRegistration(
            registerObserver(whiteboard, observer),
            registerMBean(whiteboard, EventListenerMBean.class,
                    tracker.getListenerMBean(), "EventListener", tracker.toString()),
            new Registration() {
                @Override
                public void unregister() {
                    observer.close();
                }
            },
            new Registration() {
                @Override
                public void unregister() {
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                }
        });
    }

    private BackgroundObserver createObserver(final WhiteboardExecutor executor) {
        return new BackgroundObserver(this, executor, queueLength) {
            private volatile long delay;
            private volatile boolean blocking;

            @Override
            protected void added(int queueSize) {
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     */
    public synchronized void start(Whiteboard whiteboard) {
        checkState(registration == null, "Change processor started already");
        final WhiteboardExecutor executor = new WhiteboardExecutor();
        executor.start(whiteboard);
        final BackgroundObserver observer = createObserver(executor);
        registration = new CompositeRegistration(
            registerObserver(whiteboard, observer),
            registerMBean(whiteboard, EventListenerMBean.class,
                    tracker.getListenerMBean(), "EventListener", tracker.toString()),
            new Registration() {
                @Override
                public void unregister() {
                    observer.close();
                }
            },
            new Registration() {
                @Override
                public void unregister() {
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                }
        });
    }

    private BackgroundObserver createObserver(final WhiteboardExecutor executor) {
        return new BackgroundObserver(this, executor, queueLength) {
            private volatile long delay;
            private volatile boolean blocking;

            @Override
            protected void added(int queueSize) {
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     */
    public synchronized void start(Whiteboard whiteboard) {
        checkState(registration == null, "Change processor started already");
        final WhiteboardExecutor executor = new WhiteboardExecutor();
        executor.start(whiteboard);
        final BackgroundObserver observer = createObserver(executor);
        registration = new CompositeRegistration(
            registerObserver(whiteboard, observer),
            registerMBean(whiteboard, EventListenerMBean.class,
                    tracker.getListenerMBean(), "EventListener", tracker.toString()),
            new Registration() {
                @Override
                public void unregister() {
                    observer.close();
                }
            },
            new Registration() {
                @Override
                public void unregister() {
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                }
        });
    }

    private BackgroundObserver createObserver(final WhiteboardExecutor executor) {
        return new BackgroundObserver(this, executor, queueLength) {
            private volatile long delay;
            private volatile boolean blocking;

            @Override
            protected void added(int queueSize) {
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     */
    public synchronized void start(Whiteboard whiteboard) {
        checkState(registration == null, "Change processor started already");
        final WhiteboardExecutor executor = new WhiteboardExecutor();
        executor.start(whiteboard);
        final BackgroundObserver observer = createObserver(executor);
        registration = new CompositeRegistration(
            registerObserver(whiteboard, observer),
            registerMBean(whiteboard, EventListenerMBean.class,
                    tracker.getListenerMBean(), "EventListener", tracker.toString()),
            new Registration() {
                @Override
                public void unregister() {
                    observer.close();
                }
            },
            new Registration() {
                @Override
                public void unregister() {
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                }
        });
    }

    private BackgroundObserver createObserver(final WhiteboardExecutor executor) {
        return new BackgroundObserver(this, executor, queueLength) {
            private volatile boolean warnWhenFull = true;

            @Override
            protected void added(int queueSize) {
                maxQueueLength.recordValue(queueSize);
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Related Classes of org.apache.jackrabbit.oak.spi.commit.BackgroundObserver

  • org.apache.jackrabbit.oak.jcr.observation.ChangeProcessor
  • org.apache.jackrabbit.oak.osgi.ObserverTracker
  • org.apache.sling.jcr.resource.internal.OakResourceListener
  • java.lang.Thread.UncaughtExceptionHandler
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