Examples of org.osgi.framework.ServiceFactory

org.osgi.framework.ServiceFactory
A factory for {@link Constants#SCOPE_BUNDLE bundle scope} services. Thefactory can provide service objects customized for each bundle in the OSGi environment.
When registering a service, a {@code ServiceFactory} object can be usedinstead of a service object, so that the bundle developer can create a customized service object for each bundle that is using the service.
When a bundle {@link BundleContext#getService(ServiceReference) requests} theservice object, the framework calls the {@link #getService(Bundle,ServiceRegistration) getService} method to returna service object customized for the requesting bundle. The returned service object is cached by the Framework for subsequent calls to {@link BundleContext#getService(ServiceReference)} until the bundle releasesits use of the service.
When the bundle's use count for the service is {@link BundleContext#ungetService(ServiceReference) decremented} to zero(including the bundle stopping or the service being unregistered), the framework will call the {@link #ungetService(Bundle,ServiceRegistration,Object) ungetService}method.
{@code ServiceFactory} objects are only used by the Framework and are notmade available to other bundles in the OSGi environment. The Framework may concurrently call a {@code ServiceFactory}. @param < S> Type of Service @see BundleContext#getService(ServiceReference) @ThreadSafe @author $Id: f11fc6bee18315fb659c7987d1b66f1c9c95548a $


        // Check that the proxy registration was done on the original provider bundle's context
        EasyMock.verify(providerBC);


        // Test that the actual proxy invokes the original service...
        ServiceFactory proxyServiceSF = (ServiceFactory) serviceMap.get(proxySR);
        Object proxyService = proxyServiceSF.getService(clientBundle, null);
        assertNotSame("The proxy should not be the same object as the original service", testService, proxyService);


        return proxyService;
    }

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        // configure and start listening for configuration
        updateConfiguration(null);


        // register managed service as a service factory
        this.configurationListener = bundleContext.registerService( "org.osgi.service.cm.ManagedService", //$NON-NLS-1$
            new ServiceFactory()
            {
                public Object getService( Bundle bundle, ServiceRegistration registration )
                {
                    /*
                     * Explicitly load the class through the class loader to dynamically

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   * 
   * @param service2 The service to register.
   */
  private void registerService(Runnable service2)
  {
    ServiceFactory factory = Skeleton.newMock(ServiceFactory.class);
    Skeleton skel = Skeleton.getSkeleton(factory);
    
    skel.setReturnValue(new MethodCall(ServiceFactory.class, "getService", Bundle.class, ServiceRegistration.class), service2);
    
    Hashtable<String, String> props = new Hashtable<String, String>();

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    // sort the names in alphabetical order (eases debugging)
    Arrays.sort(names);


    log.info("Publishing service under classes [" + ObjectUtils.nullSafeToString(names) + "]");


    ServiceFactory serviceFactory = new PublishingServiceFactory(classes);


    if (isBeanBundleScoped())
      serviceFactory = new OsgiBundleScope.BundleScopeServiceFactory(serviceFactory);


    return bundleContext.registerService(names, serviceFactory, serviceProperties);

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            {
                service = reference.getService();
            }
            else if (service instanceof ServiceFactory)
            {
                ServiceFactory factory = (ServiceFactory) service;
                service = factory.getService(bundleController, entry.getRegistration());
                reference.setService(service);
            }
            return service;
        }
    }

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            if (reference.getCount() == 0)
            {
                Object service = reference.getService();
                if (service != null)
                {
                    ServiceFactory factory = (ServiceFactory) entry.getService();
                    factory.ungetService(bundleController, entry.getRegistration(), service);
                }
                entry.getUsingBundles().remove(bundleController);
            }


            return true;

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            {
                BundleServiceReference bsr = bundles.get(bundle);
                Object service = bsr.getService();
                if (service != null)
                {
                    ServiceFactory factory = (ServiceFactory) entry.getService();
                    factory.ungetService(bundle, entry.getRegistration(), service);
                }
            }
        }
        finally
        {

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    {
        LogWrapper.setContext(context);


        mgr = new CoordinationMgr();


        final ServiceFactory factory = new CoordinatorFactory(mgr);
        final Hashtable<String, String> props = new Hashtable<String, String>();
        props.put(Constants.SERVICE_DESCRIPTION, "Coordinator Service Implementation");
        props.put(Constants.SERVICE_VENDOR, "The Apache Software Foundation");
        coordinatorService = context.registerService(Coordinator.class.getName(), factory, props);
    }

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        ));
        return securityConfig;
    }


    private void registerSecurityProvider() {
        ServiceFactory sf = new ServiceFactory() {
            @Override
            public Object getService(Bundle bundle, ServiceRegistration serviceRegistration) {
                return securityProvider;
            }

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   * 
   * @param service2 The service to register.
   */
  private void registerService(Runnable service2)
  {
    ServiceFactory factory = Skeleton.newMock(ServiceFactory.class);
    Skeleton skel = Skeleton.getSkeleton(factory);
    
    skel.setReturnValue(new MethodCall(ServiceFactory.class, "getService", Bundle.class, ServiceRegistration.class), service2);
    
    Hashtable<String, String> props = new Hashtable<String, String>();

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