Examples of FrameworkListener

org.osgi.framework.FrameworkListener
A {@code FrameworkEvent} listener. {@code FrameworkListener} is a listenerinterface that may be implemented by a bundle developer. When a {@code FrameworkEvent} is fired, it is asynchronously delivered to a{@code FrameworkListener}. The Framework delivers {@code FrameworkEvent}objects to a {@code FrameworkListener} in order and must not concurrentlycall a {@code FrameworkListener}.
A {@code FrameworkListener} object is registered with the Framework using the{@link BundleContext#addFrameworkListener(FrameworkListener)} method.{@code FrameworkListener} objects are called with a {@code FrameworkEvent}objects when the Framework starts and when asynchronous errors occur. @see FrameworkEvent @NotThreadSafe @author $Id: 97c76c64c6e6595ad445dcc2d8083d52540f73b8 $

Examples of org.osgi.framework.FrameworkListener

                    }
                }
                try {
                    final CountDownLatch latch = new CountDownLatch(1);
                    FrameworkWiring wiring = bundleContext.getBundle(0).adapt(FrameworkWiring.class);
                    wiring.refreshBundles(updated, new FrameworkListener() {
                        public void frameworkEvent(FrameworkEvent event) {
                            latch.countDown();
                        }
                    });
                    latch.await();

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Examples of org.osgi.framework.FrameworkListener


    protected MBeanRegistrator(MBeanServer server, AgentContext ac) {
      this.server = server;
      this.ac=ac;
      
      fl = new FrameworkListener() {
        public void frameworkEvent(FrameworkEvent event) {
          if (event.getType() == FrameworkEvent.PACKAGES_REFRESHED) {
            // We cannot know which are the affected packages, just refresh all
            //However, registering mbeans is expensive, as it involves reflection
            //TODO improve this

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Examples of org.osgi.framework.FrameworkListener

        File f = new File("../testbundles").getAbsoluteFile();
        assertTrue("Failed to find test bundles directory?!", f.exists() && f.isDirectory());


        m_testBundleBasePath = f.getAbsolutePath();


        m_context.addFrameworkListener(new FrameworkListener() {
            public void frameworkEvent(FrameworkEvent event) {
                if (event.getType() == FrameworkEvent.PACKAGES_REFRESHED) {
                    m_gate.getAndIncrement();
                }
            }

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Examples of org.osgi.framework.FrameworkListener

    public static void changeStartLevel(final BundleContext context, final int level, final long timeout, final TimeUnit units) throws InterruptedException, TimeoutException {
        final ServiceReference sref = context.getServiceReference(StartLevel.class.getName());
        final StartLevel startLevel = (StartLevel) context.getService(sref);
        if (level != startLevel.getStartLevel()) {
            final CountDownLatch latch = new CountDownLatch(1);
            context.addFrameworkListener(new FrameworkListener() {
                public void frameworkEvent(FrameworkEvent event) {
                    if (event.getType() == FrameworkEvent.STARTLEVEL_CHANGED && level == startLevel.getStartLevel()) {
                        latch.countDown();
                    }
                }

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Examples of org.osgi.framework.FrameworkListener

    public static void changeStartLevel(final BundleContext context, final int level, final long timeout, final TimeUnit units) throws InterruptedException, TimeoutException {
        final ServiceReference sref = context.getServiceReference(StartLevel.class.getName());
        final StartLevel startLevel = (StartLevel) context.getService(sref);
        if (level != startLevel.getStartLevel()) {
            final CountDownLatch latch = new CountDownLatch(1);
            context.addFrameworkListener(new FrameworkListener() {
                public void frameworkEvent(FrameworkEvent event) {
                    if (event.getType() == FrameworkEvent.STARTLEVEL_CHANGED && level == startLevel.getStartLevel()) {
                        latch.countDown();
                    }
                }

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Examples of org.osgi.framework.FrameworkListener

                                        }
                                        if (rand.nextInt(100) < refresh) {
                                            try {
                                                bundles[b].update();
                                                final CountDownLatch latch = new CountDownLatch(1);
                                                wiring.refreshBundles(Collections.singletonList(bundles[b]), new FrameworkListener() {
                                                    public void frameworkEvent(FrameworkEvent event) {
                                                        latch.countDown();
                                                    }
                                                });
                                                latch.await();

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Examples of org.osgi.framework.FrameworkListener

                        logger.error("Error updating bundle.", ex);
                    }
                }
                try {
                    final CountDownLatch latch = new CountDownLatch(1);
                    wiring.refreshBundles(updated, new FrameworkListener() {
                        public void frameworkEvent(FrameworkEvent event) {
                            latch.countDown();
                        }
                    });
                    latch.await();

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Examples of org.osgi.framework.FrameworkListener

    protected void refreshPackages(Collection<Bundle> bundles) {
        final Object refreshLock = new Object();
        FrameworkWiring wiring = bundleContext.getBundle().adapt(FrameworkWiring.class);
        if (wiring != null) {
            synchronized (refreshLock) {
                wiring.refreshBundles(bundles, new FrameworkListener() {
                    public void frameworkEvent(FrameworkEvent event) {
                        if (event.getType() == FrameworkEvent.PACKAGES_REFRESHED) {
                            synchronized (refreshLock) {
                                refreshLock.notifyAll();
                            }

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Examples of org.osgi.framework.FrameworkListener

        doSetStartLevel(fsl, level, timeout);
    }


    protected void doSetStartLevel(FrameworkStartLevel fsl, int level, long timeout) throws InterruptedException {
        final CountDownLatch latch = new CountDownLatch(1);
        fsl.setStartLevel(level, new FrameworkListener() {
            public void frameworkEvent(FrameworkEvent event) {
                latch.countDown();
            }
        });
        if (timeout > 0) {

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Examples of org.osgi.framework.FrameworkListener

                                        }
                                        if (rand.nextInt(100) < refresh) {
                                            try {
                                                bundles[b].update();
                                                final CountDownLatch latch = new CountDownLatch(1);
                                                wiring.refreshBundles(Collections.singletonList(bundles[b]), new FrameworkListener() {
                                                    public void frameworkEvent(FrameworkEvent event) {
                                                        latch.countDown();
                                                    }
                                                });
                                                latch.await();

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