Package org.glassfish.hk2.api

Examples of org.glassfish.hk2.api.DynamicConfiguration


    }

    @Test
    public void plainHK2DynamicTest() throws Exception {
        final ServiceLocator locator = Injections.createLocator(new RequestScope.Binder());
        DynamicConfiguration dc = Injections.getConfiguration(locator);

        Injections.addBinding(
                Injections.newBinder(MyInjectablePerRequest.class).to(MyInjectablePerRequest.class).in(RequestScoped.class),
                dc);
        Injections.addBinding(
                Injections.newBinder(MyInjectableSingleton.class).to(MyInjectableSingleton.class).in(Singleton.class),
                dc);
        dc.commit();

        final RequestScope requestScope = locator.getService(RequestScope.class);

        final MyInjectableSingleton myInjectableSingleton = locator.getService(MyInjectableSingleton.class);
        assertEquals(myInjectableSingleton, locator.getService(MyInjectableSingleton.class));
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        @Inject
        public MyApplication(ServiceLocator serviceLocator) {
            System.out.println("Registering injectables...");

            DynamicConfiguration dc = Injections.getConfiguration(serviceLocator);

            // request scope binding
            Injections.addBinding(
                    Injections.newBinder(MyInjectablePerRequest.class).to(MyInjectablePerRequest.class).in(RequestScoped.class),
                    dc);

            // singleton binding
            Injections.addBinding(
                    Injections.newBinder(MyInjectableSingleton.class).to(MyInjectableSingleton.class).in(Singleton.class),
                    dc);

            // singleton instance binding
            Injections.addBinding(
                    Injections.newBinder(new MyInjectableSingleton()).to(MyInjectableSingleton.class),
                    dc);

            // request scope binding with specified custom annotation
            Injections.addBinding(
                    Injections.newBinder(MyInjectablePerRequest.class).to(MyInjectablePerRequest.class)
                            .qualifiedBy(new MyQualifierImpl())
                            .in(RequestScoped.class),
                    dc);

            // commits changes
            dc.commit();
        }
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                @Override
                protected void configure() {
                    bind(runtimeCfgState).to(Configuration.class);
                }
            };
            final DynamicConfiguration dc = Injections.getConfiguration(locator);
            configBinder.bind(dc);
            dc.commit();

            // Bind providers.
            ProviderBinder.bindProviders(runtimeCfgState.getComponentBag(), RuntimeType.CLIENT, null, locator);

            final ClientConfig configuration = new ClientConfig(runtimeCfgState);
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    private WebConfigListener addAndGetWebConfigListener() {
      ServiceLocator locator = (ServiceLocator) habitat;
     
      DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
      DynamicConfiguration config = dcs.createDynamicConfiguration();
     
      config.addActiveDescriptor(WebConfigListener.class);
     
      config.commit();
     
      return locator.getService(WebConfigListener.class);
    }
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            logger.log(level, "Startup class : {0}", getClass().getName());
        }

        // prepare the global variables
        DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
        DynamicConfiguration config = dcs.createDynamicConfiguration();

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(logger));
        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(masterListener));

        config.addUnbindFilter(BuilderHelper.createContractFilter(ProcessEnvironment.class.getName()));

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(
                env.isEmbedded() ?
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Embedded):
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Server)));
        config.commit();

        // activate the run level services
        masterListener.reset();
       
        long initFinishTime = 0L;
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            logger.log(level, "Startup class : {0}", getClass().getName());
        }

        // prepare the global variables
        DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
        DynamicConfiguration config = dcs.createDynamicConfiguration();

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(this));
        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(masterListener));
        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(logger));

        config.addUnbindFilter(BuilderHelper.createContractFilter(ProcessEnvironment.class.getName()));

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(
                env.isEmbedded() ?
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Embedded):
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Server)));
        config.commit();

        // activate the run level services
        if (proceedTo(InitRunLevel.VAL, new InitActivator())) {
            if (proceedTo(StartupRunLevel.VAL, new StartupActivator())) {
                proceedTo(PostStartupRunLevel.VAL, new PostStartupActivator());
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        }
    }
   
    private static void atomicReplace(ServiceLocator locator, ProgramOptions options) {
        DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
        DynamicConfiguration config = dcs.createDynamicConfiguration();
       
        config.addUnbindFilter(BuilderHelper.createContractFilter(ProgramOptions.class.getName()));
        ActiveDescriptor<ProgramOptions> desc = BuilderHelper.createConstantDescriptor(
                options, null, ProgramOptions.class);
        config.addActiveDescriptor(desc);
       
        config.commit();
    }
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            Globals.setDefaultHabitat(habitat);
           
            ServiceLocator locator = habitat;
           
            DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
            DynamicConfiguration config = dcs.createDynamicConfiguration();
           
            /*
             * Remove any already-loaded startup context so we can replace it
             * with the ACC one.
             */
            config.addUnbindFilter(BuilderHelper.createContractFilter(StartupContext.class.getName()));
           
            /*
             * Following the example from AppServerStartup, remove any
             * pre-loaded lazy inhabitant for ProcessEnvironment that exists
             * from HK2's scan for services.  Then add in
             * an ACC ProcessEnvironment.
             */
            config.addUnbindFilter(BuilderHelper.createContractFilter(ProcessEnvironment.class.getName()));
           
            config.commit();
           
            config = dcs.createDynamicConfiguration();
           
            StartupContext startupContext = new ACCStartupContext();
            AbstractActiveDescriptor<?> startupContextDescriptor = BuilderHelper.createConstantDescriptor(startupContext);
            startupContextDescriptor.addContractType(StartupContext.class);
            config.addActiveDescriptor(startupContextDescriptor);
           
            ModulesRegistry modulesRegistry = new StaticModulesRegistry(ACCModulesManager.class.getClassLoader());
            config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(modulesRegistry));
           
            config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(
                    new ProcessEnvironment(ProcessEnvironment.ProcessType.ACC)));

            /*
             * Create the ClientNamingConfigurator used by naming.
             */
            ClientNamingConfigurator cnc = new ClientNamingConfiguratorImpl();
            config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(cnc));
           
            Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
            AbstractActiveDescriptor<Logger> di = BuilderHelper.createConstantDescriptor(logger);
            di.addContractType(Logger.class);
            config.addActiveDescriptor(di);
           
            config.commit();
       }
    }
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            logger.log(level, "Startup class : {0}", getClass().getName());
        }

        // prepare the global variables
        DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
        DynamicConfiguration config = dcs.createDynamicConfiguration();

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(this));
//        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(systemRegistry));
        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(logger));

        config.addUnbindFilter(BuilderHelper.createContractFilter(ProcessEnvironment.class.getName()));

        config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(
                env.isEmbedded() ?
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Embedded):
                new ProcessEnvironment(ProcessEnvironment.ProcessType.Server)));
        config.commit();

        // activate the run level services
        if (proceedTo(InitRunLevel.VAL, new InitActivator())) {
            if (proceedTo(StartupRunLevel.VAL, new StartupActivator())) {
                proceedTo(PostStartupRunLevel.VAL, new PostStartupActivator());
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     * @return false if an error occurred that required server shutdown; true otherwise
     */
    private boolean proceedTo(int runLevel, AppServerActivator activator) {
        // set up the run level listener and activator
        DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
        DynamicConfiguration config = dcs.createDynamicConfiguration();

        ActiveDescriptor<?> activatorDescriptor = config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(activator));

        config.commit();

        try {
            runLevelController.proceedTo(runLevel);
        } catch (Exception e) {
            logger.log(Level.SEVERE, KernelLoggerInfo.shutdownRequired, e);
            shutdown();
            return false;
        } finally {
            config = dcs.createDynamicConfiguration();
            config.addUnbindFilter(BuilderHelper.createSpecificDescriptorFilter(activatorDescriptor));
            config.commit();
        }
        return !activator.isShutdown();
    }
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