Examples with BundleEvent org.osgi.framework.BundleEvent used on opensource projects

Example 46 with BundleEvent

use of org.osgi.framework.BundleEvent in project aries by apache.

the class JndiExtensionTests method testDisableExtensionAndCDIContainerWaits.

public void testDisableExtensionAndCDIContainerWaits() throws Exception {
    BundleTracker<Bundle> bt = new BundleTracker<>(bundle.getBundleContext(), Bundle.RESOLVED | Bundle.ACTIVE, new BundleTrackerCustomizer<Bundle>() {

        @Override
        public Bundle addingBundle(Bundle bundle, BundleEvent arg1) {
            List<BundleCapability> capabilities = bundle.adapt(BundleWiring.class).getCapabilities(CdiConstants.CDI_EXTENSION_NAMESPACE);
            if (capabilities.isEmpty()) {
                return null;
            }
            for (Capability capability : capabilities) {
                if (capability.getAttributes().containsValue("jndi")) {
                    return bundle;
                }
            }
            return null;
        }

        @Override
        public void modifiedBundle(Bundle bundle, BundleEvent arg1, Bundle arg2) {
        }

        @Override
        public void removedBundle(Bundle bundle, BundleEvent arg1, Bundle arg2) {
        }
    });
    bt.open();
    assertFalse(bt.isEmpty());
    Bundle extensionBundle = bt.getBundles()[0];
    Collection<ServiceReference<CdiContainer>> serviceReferences = bundleContext.getServiceReferences(CdiContainer.class, "(&(objectClass=" + CdiContainer.class.getName() + ")(service.bundleid=" + cdiBundle.getBundleId() + "))");
    assertNotNull(serviceReferences);
    assertFalse(serviceReferences.isEmpty());
    ServiceReference<CdiContainer> serviceReference = serviceReferences.iterator().next();
    CdiEvent.Type state = (CdiEvent.Type) serviceReference.getProperty(CdiConstants.CDI_CONTAINER_STATE);
    assertEquals(CdiEvent.Type.CREATED, state);
    extensionBundle.stop();
    state = (CdiEvent.Type) serviceReference.getProperty(CdiConstants.CDI_CONTAINER_STATE);
    assertEquals(CdiEvent.Type.WAITING_FOR_EXTENSIONS, state);
    extensionBundle.start();
    state = (CdiEvent.Type) serviceReference.getProperty(CdiConstants.CDI_CONTAINER_STATE);
    assertEquals(CdiEvent.Type.CREATED, state);
}

Example 47 with BundleEvent

use of org.osgi.framework.BundleEvent in project bnd by bndtools.

the class GC method start.

@Override
public void start(BundleContext context) throws Exception {
    this.context = context;
    context.addBundleListener(new BundleListener() {

        @Override
        public void bundleChanged(BundleEvent event) {
            if (event.getType() == BundleEvent.UNINSTALLED) {
                Bundle b = event.getBundle();
                String embedded = b.getHeaders().get("Bnd-Embedded");
                if (embedded != null) {
                    uninstalled(b);
                }
            }
        }
    });
}

Example 48 with BundleEvent

use of org.osgi.framework.BundleEvent in project bnd by bndtools.

the class Activator method automatic.

void automatic(File reportDir) throws IOException {
    final List<Bundle> queue = new Vector<Bundle>();
    if (!reportDir.exists() && !reportDir.mkdirs()) {
        throw new IOException("Could not create directory " + reportDir);
    }
    trace("using %s", reportDir);
    trace("adding Bundle Listener for getting test bundle events");
    context.addBundleListener(new SynchronousBundleListener() {

        public void bundleChanged(BundleEvent event) {
            if (event.getType() == BundleEvent.STARTED) {
                checkBundle(queue, event.getBundle());
            }
        }
    });
    for (Bundle b : context.getBundles()) {
        checkBundle(queue, b);
    }
    trace("starting queue");
    int result = 0;
    outer: while (active) {
        Bundle bundle;
        synchronized (queue) {
            while (queue.isEmpty() && active) {
                try {
                    queue.wait();
                } catch (InterruptedException e) {
                    trace("tests bundle queue interrupted");
                    thread.interrupt();
                    break outer;
                }
            }
        }
        try {
            bundle = queue.remove(0);
            trace("received bundle to test: %s", bundle.getLocation());
            try (Writer report = getReportWriter(reportDir, bundle)) {
                trace("test will run");
                result += test(bundle, (String) bundle.getHeaders().get(aQute.bnd.osgi.Constants.TESTCASES), report);
                trace("test ran");
                if (queue.isEmpty() && !continuous) {
                    trace("queue " + queue);
                    System.exit(result);
                }
            }
        } catch (Exception e) {
            error("Not sure what happened anymore %s", e);
            System.exit(-2);
        }
    }
}

Example 49 with BundleEvent

use of org.osgi.framework.BundleEvent in project sling by apache.

the class ConfigurationMetadataUtil method registerAnnotationClasses.

/**
     * Search classpath for given class names to scan for and register all classes with @Configuration annotation.
     * @param bundleContext Bundle context
     * @param classNames Java class names
     */
public static void registerAnnotationClasses(BundleContext bundleContext, String... classNames) {
    Bundle bundle = new RegisterConfigurationMetadataBundle(bundleContext, Bundle.ACTIVE, classNames);
    BundleEvent event = new BundleEvent(BundleEvent.STARTED, bundle);
    MockOsgi.sendBundleEvent(bundleContext, event);
}

Example 50 with BundleEvent

use of org.osgi.framework.BundleEvent in project sling by apache.

the class BundleEventUtil method startDummyBundle.

/**
     * Simulate a bundle STARTED event with a given set of classes simulated to be found in the bundle's classpath. 
     */
public static Bundle startDummyBundle(BundleContext bundleContext, Class... classes) {
    DummyBundle bundle = new DummyBundle(bundleContext, classes);
    bundle.setState(Bundle.ACTIVE);
    BundleEvent event = new BundleEvent(BundleEvent.STARTED, bundle);
    MockOsgi.sendBundleEvent(bundleContext, event);
    return bundle;
}