Package org.jboss.invocation

Examples of org.jboss.invocation.InterceptorFactory

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    private void addStatefulSessionSynchronizationInterceptor() {
        // we must run before the DefaultFirstConfigurator
        getConfigurators().addFirst(new ComponentConfigurator() {
            @Override
            public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                final InterceptorFactory interceptorFactory = StatefulSessionSynchronizationInterceptor.factory(getTransactionManagementType());
                configuration.addComponentInterceptor(interceptorFactory, InterceptorOrder.Component.SYNCHRONIZATION_INTERCEPTOR, false);
            }
        });

    }
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                            viewConfiguration.addClientInterceptor(method, ComponentTypeIdentityInterceptorFactory.INSTANCE, InterceptorOrder.Client.EJB_EQUALS_HASHCODE);
                        }
                    }
                } else {
                    // interceptor factory return an interceptor which sets up the session id on component view instance creation
                    final InterceptorFactory sessionIdGeneratingInterceptorFactory = StatefulComponentSessionIdGeneratingInterceptorFactory.INSTANCE;

                    // add the session id generating interceptor to the start of the *post-construct interceptor chain of the ComponentViewInstance*
                    viewConfiguration.addClientPostConstructInterceptor(sessionIdGeneratingInterceptorFactory, InterceptorOrder.ClientPostConstruct.INSTANCE_CREATE);

                    for (Method method : viewConfiguration.getProxyFactory().getCachedMethods()) {
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     */
    public StatefulSessionComponentCreateService(final ComponentConfiguration componentConfiguration, final ApplicationExceptions ejbJarConfiguration) {
        super(componentConfiguration, ejbJarConfiguration);

        final StatefulComponentDescription componentDescription = (StatefulComponentDescription) componentConfiguration.getComponentDescription();
        final InterceptorFactory tcclInterceptorFactory = new ImmediateInterceptorFactory(new TCCLInterceptor(componentConfiguration.getModuleClassLoader()));
        final InterceptorFactory namespaceContextInterceptorFactory = componentConfiguration.getNamespaceContextInterceptorFactory();

        this.afterBeginMethod = componentDescription.getAfterBegin();
        this.afterBegin = (this.afterBeginMethod != null) ? Interceptors.getChainedInterceptorFactory(tcclInterceptorFactory, namespaceContextInterceptorFactory, CurrentInvocationContextInterceptor.FACTORY, invokeMethodOnTarget(this.afterBeginMethod)) : null;
        this.afterCompletionMethod = componentDescription.getAfterCompletion();
        this.afterCompletion = (this.afterCompletionMethod != null) ? Interceptors.getChainedInterceptorFactory(tcclInterceptorFactory, namespaceContextInterceptorFactory, CurrentInvocationContextInterceptor.FACTORY, invokeMethodOnTarget(this.afterCompletionMethod)) : null;
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    public boolean isOptional() {
        return false;
    }

    private static InterceptorFactory weaved(final Collection<InterceptorFactory> interceptorFactories) {
        return new InterceptorFactory() {
            @Override
            public Interceptor create(InterceptorFactoryContext context) {
                final Interceptor[] interceptors = new Interceptor[interceptorFactories.size()];
                final Iterator<InterceptorFactory> factories = interceptorFactories.iterator();
                for (int i = 0; i < interceptors.length; i++) {
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                    private void handleInterceptorClass(final Class<?> clazz, final MethodIdentifier methodIdentifier, final Map<String, List<InterceptorFactory>> classMap, final boolean changeMethod, final boolean lifecycleMethod) throws DeploymentUnitProcessingException {
                        if (methodIdentifier != null) {
                            final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, methodIdentifier);
                            if (isNotOverriden(clazz, method, interceptorClass.getModuleClass(), deploymentReflectionIndex)) {
                                final InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(contextKey, method, changeMethod, lifecycleMethod);
                                List<InterceptorFactory> factories = classMap.get(interceptorClassName);
                                if (factories == null) {
                                    classMap.put(interceptorClassName, factories = new ArrayList<InterceptorFactory>());
                                }
                                factories.add(interceptorFactory);
                            }
                        }
                    }
                }.run();
            }

            final List<InterceptorFactory> userPostConstruct = new ArrayList<InterceptorFactory>();
            final List<InterceptorFactory> userPreDestroy = new ArrayList<InterceptorFactory>();
            final List<InterceptorFactory> userPrePassivate = new ArrayList<InterceptorFactory>();
            final List<InterceptorFactory> userPostActivate = new ArrayList<InterceptorFactory>();

            //now add the lifecycle interceptors in the correct order
            for (final InterceptorDescription interceptorClass : interceptorWithLifecycleCallbacks) {
                if (userPostConstructByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                    userPostConstruct.addAll(userPostConstructByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                }
                if (userPreDestroyByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                    userPreDestroy.addAll(userPreDestroyByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                }
                if (description.isPassivationApplicable()) {
                    if (userPrePassivatesByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                        userPrePassivate.addAll(userPrePassivatesByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                    }
                    if (userPostActivatesByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                        userPostActivate.addAll(userPostActivatesByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                    }
                }
            }


            new ClassDescriptionTraversal(configuration.getComponentClass(), applicationClasses) {
                @Override
                public void handle(final Class<?> clazz, EEModuleClassDescription classDescription) throws DeploymentUnitProcessingException {

                    final InterceptorClassDescription interceptorConfig = mergeInterceptorConfig(clazz, classDescription, description, metadataComplete);

                    handleClassMethod(clazz, interceptorConfig.getPostConstruct(), userPostConstruct, true, true);
                    handleClassMethod(clazz, interceptorConfig.getPreDestroy(), userPreDestroy, true, true);
                    handleClassMethod(clazz, interceptorConfig.getAroundInvoke(), componentUserAroundInvoke, false, false);

                    if (description.isTimerServiceApplicable()) {
                        handleClassMethod(clazz, interceptorConfig.getAroundTimeout(), componentUserAroundTimeout, false, false);
                    }

                    if (description.isPassivationApplicable()) {
                        handleClassMethod(clazz, interceptorConfig.getPrePassivate(), userPrePassivate, false, false);
                        handleClassMethod(clazz, interceptorConfig.getPostActivate(), userPostActivate, false, false);
                    }
                }

                private void handleClassMethod(final Class<?> clazz, final MethodIdentifier methodIdentifier, final List<InterceptorFactory> interceptors, boolean changeMethod, boolean lifecycleMethod) throws DeploymentUnitProcessingException {
                    if (methodIdentifier != null) {
                        final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, methodIdentifier);
                        if (isNotOverriden(clazz, method, componentClassIndex.getIndexedClass(), deploymentReflectionIndex)) {
                            InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(instanceKey, method, changeMethod, lifecycleMethod);
                            interceptors.add(interceptorFactory);
                        }
                    }
                }
            }.run();

            final InterceptorFactory tcclInterceptor = new ImmediateInterceptorFactory(new TCCLInterceptor(module.getClassLoader()));

            // Apply post-construct
            if (!injectors.isEmpty()) {
                configuration.addPostConstructInterceptor(weaved(injectors), InterceptorOrder.ComponentPostConstruct.RESOURCE_INJECTION_INTERCEPTORS);
            }
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    private void addStatefulSessionSynchronizationInterceptor() {
        // we must run before the DefaultFirstConfigurator
        getConfigurators().addFirst(new ComponentConfigurator() {
            @Override
            public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                final InterceptorFactory interceptorFactory = new ComponentInstanceInterceptorFactory() {
                    @Override
                    protected Interceptor create(Component component, InterceptorFactoryContext context) {
                        return new StatefulSessionSynchronizationInterceptor();
                    }
                };
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        final Object sessionIdContextKey = new Object();
        view.getConfigurators().add(new ViewConfigurator() {
            @Override
            public void configure(DeploymentPhaseContext context, ComponentConfiguration componentConfiguration, ViewDescription description, ViewConfiguration viewConfiguration) throws DeploymentUnitProcessingException {
                // interceptor factory return an interceptor which sets up the session id on component view instance creation
                InterceptorFactory sessionIdGeneratingInterceptorFactory = new StatefulComponentSessionIdGeneratingInterceptorFactory(sessionIdContextKey);

                // add the session id generating interceptor to the start of the *post-construct interceptor chain of the ComponentViewInstance*
                viewConfiguration.addViewPostConstructInterceptor(sessionIdGeneratingInterceptorFactory, InterceptorOrder.ViewPostConstruct.INSTANCE_CREATE);
                viewConfiguration.addViewPreDestroyInterceptor(new StatefulComponentInstanceDestroyInterceptorFactory(sessionIdContextKey), InterceptorOrder.ViewPreDestroy.INSTANCE_DESTROY);

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                }
                serviceBuilder.addDependency(ContextNames.GLOBAL_CONTEXT_SERVICE_NAME, NamingStore.class, globalInjector);
                serviceBuilder.addDependency(ContextNames.JBOSS_CONTEXT_SERVICE_NAME, NamingStore.class, jbossInjector);
            }
        });
        final InterceptorFactory interceptorFactory = new ImmediateInterceptorFactory(new NamespaceContextInterceptor(selector));
        configuration.addPostConstructInterceptor(interceptorFactory, InterceptorOrder.ComponentPostConstruct.JNDI_NAMESPACE_INTERCEPTOR);
        configuration.addPreDestroyInterceptor(interceptorFactory, InterceptorOrder.ComponentPreDestroy.JNDI_NAMESPACE_INTERCEPTOR);

        if(description.isTimerServiceApplicable()) {
            configuration.addTimeoutInterceptor(interceptorFactory, InterceptorOrder.Component.JNDI_NAMESPACE_INTERCEPTOR);
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    public boolean isOptional() {
        return false;
    }

    private static InterceptorFactory weaved(final Collection<InterceptorFactory> interceptorFactories) {
        return new InterceptorFactory() {
            @Override
            public Interceptor create(InterceptorFactoryContext context) {
                final Interceptor[] interceptors = new Interceptor[interceptorFactories.size()];
                final Iterator<InterceptorFactory> factories = interceptorFactories.iterator();
                for (int i = 0; i < interceptors.length; i++) {
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                            final MethodIdentifier postConstructMethodIdentifier = interceptorConfig.getPostConstruct();
                            if (postConstructMethodIdentifier != null) {
                                final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, postConstructMethodIdentifier);

                                if (isNotOverriden(clazz, method, interceptorClass.getModuleClass(), deploymentReflectionIndex)) {
                                    InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(contextKey, method, true, true);
                                    List<InterceptorFactory> userPostConstruct = userPostConstructByInterceptorClass.get(interceptorClassName);
                                    if (userPostConstruct == null) {
                                        userPostConstructByInterceptorClass.put(interceptorClassName, userPostConstruct = new ArrayList<InterceptorFactory>());
                                    }
                                    userPostConstruct.add(interceptorFactory);
                                }
                            }
                            final MethodIdentifier preDestroyMethodIdentifier = interceptorConfig.getPreDestroy();
                            if (preDestroyMethodIdentifier != null) {
                                final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, preDestroyMethodIdentifier);
                                if (isNotOverriden(clazz, method, interceptorClass.getModuleClass(), deploymentReflectionIndex)) {
                                    InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(contextKey, method, true, true);
                                    List<InterceptorFactory> userPreDestroy = userPreDestroyByInterceptorClass.get(interceptorClassName);
                                    if (userPreDestroy == null) {
                                        userPreDestroyByInterceptorClass.put(interceptorClassName, userPreDestroy = new ArrayList<InterceptorFactory>());
                                    }
                                    userPreDestroy.add(interceptorFactory);
                                }
                            }
                        }
                        final MethodIdentifier aroundInvokeMethodIdentifier = interceptorConfig.getAroundInvoke();
                        if (aroundInvokeMethodIdentifier != null) {
                            final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, aroundInvokeMethodIdentifier);
                            if (isNotOverriden(clazz, method, interceptorClass.getModuleClass(), deploymentReflectionIndex)) {
                                List<InterceptorFactory> interceptors;
                                if ((interceptors = userAroundInvokesByInterceptorClass.get(interceptorClassName)) == null) {
                                    userAroundInvokesByInterceptorClass.put(interceptorClassName, interceptors = new ArrayList<InterceptorFactory>());
                                }
                                interceptors.add(new ManagedReferenceLifecycleMethodInterceptorFactory(contextKey, method, false));
                            }
                        }
                        if (description.isTimerServiceApplicable()) {
                            final MethodIdentifier aroundTimeoutMethodIdentifier = interceptorConfig.getAroundTimeout();
                            if (aroundTimeoutMethodIdentifier != null) {
                                final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, aroundTimeoutMethodIdentifier);
                                if (isNotOverriden(clazz, method, interceptorClass.getModuleClass(), deploymentReflectionIndex)) {
                                    List<InterceptorFactory> interceptors;
                                    if ((interceptors = userAroundTimeoutsByInterceptorClass.get(interceptorClassName)) == null) {
                                        userAroundTimeoutsByInterceptorClass.put(interceptorClassName, interceptors = new ArrayList<InterceptorFactory>());
                                    }
                                    interceptors.add(new ManagedReferenceLifecycleMethodInterceptorFactory(contextKey, method, false));
                                }
                            }
                        }
                    }
                }.run();
            }

            final Deque<InterceptorFactory> userPostConstruct = new ArrayDeque<InterceptorFactory>();
            final Deque<InterceptorFactory> userPreDestroy = new ArrayDeque<InterceptorFactory>();

            //now add the lifecycle interceptors in the correct order


            for (final InterceptorDescription interceptorClass : interceptorWithLifecycleCallbacks) {
                if (userPostConstructByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                    userPostConstruct.addAll(userPostConstructByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                }
                if (userPreDestroyByInterceptorClass.containsKey(interceptorClass.getInterceptorClassName())) {
                    userPreDestroy.addAll(userPreDestroyByInterceptorClass.get(interceptorClass.getInterceptorClassName()));
                }
            }


            new ClassDescriptionTraversal(configuration.getComponentClass(), applicationClasses) {
                @Override
                public void handle(final Class<?> clazz, EEModuleClassDescription classDescription) throws DeploymentUnitProcessingException {

                    final InterceptorClassDescription interceptorConfig = mergeInterceptorConfig(clazz, classDescription, description, metadataComplete);

                    final MethodIdentifier componentPostConstructMethodIdentifier = interceptorConfig.getPostConstruct();
                    if (componentPostConstructMethodIdentifier != null) {
                        final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, componentPostConstructMethodIdentifier);

                        if (isNotOverriden(clazz, method, componentClassIndex.getIndexedClass(), deploymentReflectionIndex)) {
                            InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(instanceKey, method, true, true);
                            userPostConstruct.addLast(interceptorFactory);
                        }
                    }
                    final MethodIdentifier componentPreDestroyMethodIdentifier = interceptorConfig.getPreDestroy();
                    if (componentPreDestroyMethodIdentifier != null) {
                        final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, componentPreDestroyMethodIdentifier);
                        if (isNotOverriden(clazz, method, componentClassIndex.getIndexedClass(), deploymentReflectionIndex)) {
                            InterceptorFactory interceptorFactory = new ManagedReferenceLifecycleMethodInterceptorFactory(instanceKey, method, true, true);
                            userPreDestroy.addLast(interceptorFactory);
                        }
                    }
                    final MethodIdentifier componentAroundInvokeMethodIdentifier = interceptorConfig.getAroundInvoke();
                    if (componentAroundInvokeMethodIdentifier != null) {
                        final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, componentAroundInvokeMethodIdentifier);

                        if (isNotOverriden(clazz, method, componentClassIndex.getIndexedClass(), deploymentReflectionIndex)) {
                            componentUserAroundInvoke.add(new ManagedReferenceLifecycleMethodInterceptorFactory(instanceKey, method, false));
                        }
                    }
                    if (description.isTimerServiceApplicable()) {
                        final MethodIdentifier componentAroundTimeoutMethodIdentifier = interceptorConfig.getAroundTimeout();
                        if (componentAroundTimeoutMethodIdentifier != null) {
                            final Method method = ClassReflectionIndexUtil.findRequiredMethod(deploymentReflectionIndex, clazz, componentAroundTimeoutMethodIdentifier);
                            if (isNotOverriden(clazz, method, componentClassIndex.getIndexedClass(), deploymentReflectionIndex)) {
                                componentUserAroundTimeout.add(new ManagedReferenceLifecycleMethodInterceptorFactory(instanceKey, method, false));
                            }
                        }
                    }
                }
            }.run();

            final InterceptorFactory tcclInterceptor = new ImmediateInterceptorFactory(new TCCLInterceptor(module.getClassLoader()));

            // Apply post-construct
            if (!injectors.isEmpty()) {
                configuration.addPostConstructInterceptor(weaved(injectors), InterceptorOrder.ComponentPostConstruct.RESOURCE_INJECTION_INTERCEPTORS);
            }
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Related Classes of org.jboss.invocation.InterceptorFactory

  • org.jboss.as.ee.component.AbstractComponent
  • org.jboss.as.ee.component.AbstractComponentConfigurator
  • org.jboss.as.ee.component.AbstractComponentDescription
  • org.jboss.as.ee.component.ComponentDescription
  • org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator
  • org.jboss.as.ee.component.ComponentDescription$DefaultFirstConfigurator
  • org.jboss.as.ee.component.DefaultComponentConfigurator
  • org.jboss.as.ee.component.DefaultInterceptorConfigurator
  • org.jboss.as.ee.component.NamespaceConfigurator
  • org.jboss.as.ee.concurrent.deployers.EEConcurrentContextProcessor
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