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

Example 91 with ServiceRegistration

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

the class MockBundleContextTest method testServiceFactoryRegistration.

@Test
public void testServiceFactoryRegistration() throws InvalidSyntaxException {
    // prepare test services
    Class<String> clazz = String.class;
    final String service = "abc";
    Dictionary<String, Object> properties1 = getServiceProperties(null);
    ServiceRegistration reg = bundleContext.registerService(clazz, new ServiceFactory<String>() {

        @Override
        public String getService(Bundle bundle, ServiceRegistration<String> registration) {
            return service;
        }

        @Override
        public void ungetService(Bundle bundle, ServiceRegistration<String> registration, String service) {
        // do nothing
        }
    }, properties1);
    ServiceReference<String> ref = bundleContext.getServiceReference(clazz);
    assertNotNull(ref);
    assertSame(reg.getReference(), ref);
    assertSame(service, bundleContext.getService(ref));
    bundleContext.ungetService(ref);
}

Example 92 with ServiceRegistration

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

the class MockBundleContextTest method testObjectClassFilterMatches.

@Test
public void testObjectClassFilterMatches() throws InvalidSyntaxException {
    Filter filter = bundleContext.createFilter("(" + Constants.OBJECTCLASS + "=" + Integer.class.getName() + ")");
    ServiceRegistration serviceRegistration = bundleContext.registerService(Integer.class.getName(), Integer.valueOf(1), null);
    assertTrue(filter.match(serviceRegistration.getReference()));
}

Example 93 with ServiceRegistration

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

the class MockBundleContextTest method testServiceUnregistration.

@Test
public void testServiceUnregistration() {
    // prepare test services
    String clazz1 = String.class.getName();
    Object service1 = new Object();
    Dictionary<String, Object> properties1 = getServiceProperties(null);
    ServiceRegistration reg1 = bundleContext.registerService(clazz1, service1, properties1);
    assertNotNull(bundleContext.getServiceReference(clazz1));
    reg1.unregister();
    assertNull(bundleContext.getServiceReference(clazz1));
}

Example 94 with ServiceRegistration

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

the class OsgiServiceUtilTest method testServiceFactoryViaManualRegistration.

@Test
public void testServiceFactoryViaManualRegistration() {
    final ServiceFactory1 serviceFactory1 = new ServiceFactory1();
    bundleContext.registerService(ServiceFactory1.class.getName(), new ServiceFactory() {

        @Override
        public Object getService(Bundle bundle, ServiceRegistration registration) {
            return serviceFactory1;
        }

        @Override
        public void ungetService(Bundle bundle, ServiceRegistration registration, Object service) {
        // nothing to do
        }
    }, null);
    assertSame(serviceFactory1, bundleContext.getService(bundleContext.getServiceReference(ServiceFactory1.class.getName())));
}

Example 95 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project webservices-axiom by apache.

the class OSGiOMMetaFactoryLocator method addingBundle.

@Override
public List<RegisteredImplementation> addingBundle(Bundle bundle, BundleEvent event) {
    URL descriptorUrl = bundle.getEntry(ImplementationFactory.DESCRIPTOR_RESOURCE);
    if (descriptorUrl != null) {
        List<Implementation> discoveredImplementations = ImplementationFactory.parseDescriptor(new OSGiLoader(bundle), descriptorUrl);
        List<RegisteredImplementation> registeredImplementations = new ArrayList<RegisteredImplementation>(discoveredImplementations.size());
        synchronized (this) {
            implementations.addAll(discoveredImplementations);
            loadImplementations(implementations);
        }
        for (Implementation implementation : discoveredImplementations) {
            List<ServiceRegistration<?>> registrations = new ArrayList<ServiceRegistration<?>>();
            List<ServiceReference<?>> references = new ArrayList<ServiceReference<?>>();
            for (Feature feature : implementation.getFeatures()) {
                List<String> clazzes = new ArrayList<String>();
                clazzes.add(OMMetaFactory.class.getName());
                for (Class<?> extensionInterface : feature.getExtensionInterfaces()) {
                    clazzes.add(extensionInterface.getName());
                }
                Hashtable<String, Object> properties = new Hashtable<String, Object>();
                properties.put("implementationName", implementation.getName());
                properties.put("feature", feature.getName());
                properties.put(Constants.SERVICE_RANKING, feature.getPriority());
                ServiceRegistration<?> registration = bundle.getBundleContext().registerService(clazzes.toArray(new String[clazzes.size()]), implementation.getMetaFactory(), properties);
                registrations.add(registration);
                ServiceReference<?> reference = registration.getReference();
                references.add(reference);
                // Let the OSGi runtime know that the axiom-api bundle is using the service
                apiBundleContext.getService(reference);
            }
            registeredImplementations.add(new RegisteredImplementation(implementation, registrations, references));
        }
        return registeredImplementations;
    } else {
        return null;
    }
}