Package org.jboss.as.ejb3.component.session

Examples of org.jboss.as.ejb3.component.session.SessionBeanComponent

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                        + " is not a session bean, invocation on method " + method + " will have no asynchronous semantics");
                // just invoke normally
                return componentView.invoke(interceptorContext);
            }
            // it's really a async method invocation on a session bean. So treat it accordingly
            final SessionBeanComponent sessionBeanComponent = (SessionBeanComponent) componentView.getComponent();
            final CancellationFlag cancellationFlag = new CancellationFlag();
            // add the cancellation flag to the interceptor context
            interceptorContext.putPrivateData(CancellationFlag.class, cancellationFlag);

            final AsyncInvocationTask asyncInvocationTask = new AsyncInvocationTask(cancellationFlag) {
                @Override
                protected Object runInvocation() throws Exception {
                    return componentView.invoke(interceptorContext);
                }
            };
            // invoke
            sessionBeanComponent.getAsynchronousExecutor().submit(asyncInvocationTask);
            // wait/block for the bean invocation to complete and get the real result to be returned to the client
            return asyncInvocationTask.get();
        } else {
            return componentView.invoke(interceptorContext);
        }
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        final ClonerConfiguration config = new ClonerConfiguration();
        config.setClassCloner(new ClassLoaderClassCloner(invocation.getInvokedProxy().getClass().getClassLoader()));
        final ObjectCloner resultCloner = ObjectCloners.getSerializingObjectClonerFactory().createCloner(config);
        if (async) {
            if (ejbComponent instanceof SessionBeanComponent) {
                final SessionBeanComponent component = (SessionBeanComponent) ejbComponent;
                final CancellationFlag flag = new CancellationFlag();
                final AsyncInvocationTask task = new AsyncInvocationTask(flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        return view.invoke(context);
                    }
                };
                context.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().submit(task);
                //TODO: we do not clone the result of an async task
                //TODO: we do not clone the exception of an async task
                receiverContext.resultReady(new ImmediateResultProducer(task));
            } else {
                throw new RuntimeException("Cannot perform asynchronous local invocation for component that is not a session bean");
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                        + " is not a session bean, invocation on method " + method + " will have no asynchronous semantics");
                // just invoke normally
                return componentView.invoke(interceptorContext);
            }
            // it's really a async method invocation on a session bean. So treat it accordingly
            final SessionBeanComponent sessionBeanComponent = (SessionBeanComponent) componentView.getComponent();
            final CancellationFlag cancellationFlag = new CancellationFlag();
            // add the cancellation flag to the interceptor context
            interceptorContext.putPrivateData(CancellationFlag.class, cancellationFlag);

            final AsyncInvocationTask asyncInvocationTask = new AsyncInvocationTask(cancellationFlag) {
                @Override
                protected Object runInvocation() throws Exception {
                    return componentView.invoke(interceptorContext);
                }
            };
            // invoke
            sessionBeanComponent.getAsynchronousExecutor().submit(asyncInvocationTask);
            // wait/block for the bean invocation to complete and get the real result to be returned to the client
            return asyncInvocationTask.get();
        } else {
            return componentView.invoke(interceptorContext);
        }
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        final ClonerConfiguration config = new ClonerConfiguration();
        config.setClassCloner(new ClassLoaderClassCloner(invocation.getInvokedProxy().getClass().getClassLoader()));
        final ObjectCloner resultCloner = ObjectCloners.getSerializingObjectClonerFactory().createCloner(config);
        if (async) {
            if (ejbComponent instanceof SessionBeanComponent) {
                final SessionBeanComponent component = (SessionBeanComponent) ejbComponent;
                final CancellationFlag flag = new CancellationFlag();
                final AsyncInvocationTask task = new AsyncInvocationTask(flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        return view.invoke(context);
                    }
                };
                context.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().submit(task);
                //TODO: we do not clone the result of an async task
                //TODO: we do not clone the exception of an async task
                receiverContext.resultReady(new ImmediateResultProducer(task));
            } else {
                throw new RuntimeException("Cannot perform asynchronous local invocation for component that is not a session bean");
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    public static final InterceptorFactory INSTANCE = new AsyncVoidInterceptorFactory();

    @Override
    public Interceptor create(final InterceptorFactoryContext context) {

        final SessionBeanComponent component = (SessionBeanComponent) context.getContextData().get(Component.class);

        return new Interceptor() {
            @Override
            public Object processInvocation(final InterceptorContext context) throws Exception {
                final InterceptorContext asyncInterceptorContext = context.clone();
                asyncInterceptorContext.putPrivateData(InvocationType.class, InvocationType.ASYNC);
                component.getAsynchronousExecutor().execute(new Task(asyncInterceptorContext));
                return null;
            }
        };
    }
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    }

    @Override
    public Interceptor create(final InterceptorFactoryContext context) {

        final SessionBeanComponent component = (SessionBeanComponent) context.getContextData().get(Component.class);

        return new Interceptor() {
            @Override
            public Object processInvocation(final InterceptorContext context) throws Exception {
                final InterceptorContext asyncInterceptorContext = context.clone();
                asyncInterceptorContext.putPrivateData(InvocationType.class, InvocationType.ASYNC);
                final CancellationFlag flag = new CancellationFlag();
                final AsyncInvocationTask task = new AsyncInvocationTask( flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        return asyncInterceptorContext.proceed();
                    }
                };
                asyncInterceptorContext.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().execute(task);
                return task;
            }
        };
    }
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   public void invoke(final Endpoint endpoint, final Invocation wsInvocation) throws Exception {
      try {
         // prepare for invocation
         this.onBeforeInvocation(wsInvocation);

         final SessionBeanComponent ejbContainer = this.getEjb3Container();

         final Method seiMethod = wsInvocation.getJavaMethod();
         final Serializable sessionId = null; // Not applicable
         // Interceptors 1.1 / EJB 3.1 FR 12.6
         final Map<String, Object> contextData = getWebServiceContext(wsInvocation).getMessageContext();
         // TODO: should we know it is MethodIntf.SERVICE_ENDPOINT?
         final Class<?> invokedBusinessInterface = null;
         final Method implMethod = ejbContainer.getComponentMethod(seiMethod);
         final Object[] args = wsInvocation.getArgs();
         // invoke method
         final Object retObj = ejbContainer.invoke(sessionId, contextData, invokedBusinessInterface, implMethod, args);
         wsInvocation.setReturnValue(retObj);
      }
      catch (Throwable t) {
         this.log.error("Method invocation failed with exception: " + t.getMessage(), t);
         this.handleInvocationException(t);
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        final ClonerConfiguration config = new ClonerConfiguration();
        config.setClassCloner(new LocalInvocationClassCloner(invocation.getInvokedProxy().getClass().getClassLoader()));
        final ObjectCloner resultCloner = ObjectCloners.getSerializingObjectClonerFactory().createCloner(config);
        if (async) {
            if (ejbComponent instanceof SessionBeanComponent) {
                final SessionBeanComponent component = (SessionBeanComponent) ejbComponent;
                final CancellationFlag flag = new CancellationFlag();
                final SecurityContext securityContext = SecurityContextAssociation.getSecurityContext();
                final AsyncInvocationTask task = new AsyncInvocationTask(flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        setSecurityContextOnAssociation(securityContext);
                        try {
                            return view.invoke(context);
                        } finally {
                            clearSecurityContextOnAssociation();
                        }
                    }
                };
                context.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().submit(task);
                //TODO: we do not clone the result of an async task
                //TODO: we do not clone the exception of an async task
                receiverContext.resultReady(new ImmediateResultProducer(task));
            } else {
                throw EjbLogger.EJB3_LOGGER.asyncInvocationOnlyApplicableForSessionBeans();
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        final ClonerConfiguration config = new ClonerConfiguration();
        config.setClassCloner(new LocalInvocationClassCloner(invocation.getInvokedProxy().getClass().getClassLoader()));
        final ObjectCloner resultCloner = ObjectCloners.getSerializingObjectClonerFactory().createCloner(config);
        if (async) {
            if (ejbComponent instanceof SessionBeanComponent) {
                final SessionBeanComponent component = (SessionBeanComponent) ejbComponent;
                final CancellationFlag flag = new CancellationFlag();
                final SecurityContext securityContext = SecurityContextAssociation.getSecurityContext();
                final AsyncInvocationTask task = new AsyncInvocationTask(flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        setSecurityContextOnAssociation(securityContext);
                        try {
                            return view.invoke(context);
                        } finally {
                            clearSecurityContextOnAssociation();
                        }
                    }
                };
                context.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().submit(task);
                //TODO: we do not clone the result of an async task
                //TODO: we do not clone the exception of an async task
                receiverContext.resultReady(new ImmediateResultProducer(task));
            } else {
                throw EjbLogger.EJB3_LOGGER.asyncInvocationOnlyApplicableForSessionBeans();
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        final ClonerConfiguration config = new ClonerConfiguration();
        config.setClassCloner(new ClassLoaderClassCloner(invocation.getInvokedProxy().getClass().getClassLoader()));
        final ObjectCloner resultCloner = ObjectCloners.getSerializingObjectClonerFactory().createCloner(config);
        if (async) {
            if (ejbComponent instanceof SessionBeanComponent) {
                final SessionBeanComponent component = (SessionBeanComponent) ejbComponent;
                final CancellationFlag flag = new CancellationFlag();
                final AsyncInvocationTask task = new AsyncInvocationTask(flag) {

                    @Override
                    protected Object runInvocation() throws Exception {
                        return view.invoke(context);
                    }
                };
                context.putPrivateData(CancellationFlag.class, flag);
                component.getAsynchronousExecutor().submit(task);
                //TODO: we do not clone the result of an async task
                //TODO: we do not clone the exception of an async task
                receiverContext.resultReady(new ImmediateResultProducer(task));
            } else {
                throw new RuntimeException("Cannot perform asynchronous local invocation for component that is not a session bean");
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