Package org.jboss.ejb.client

Examples of org.jboss.ejb.client.SessionID

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     * @param component the component
     */
    protected StatefulSessionComponentInstance(final StatefulSessionComponent component, final AtomicReference<ManagedReference> instanceReference, final Interceptor preDestroyInterceptor, final Map<Method, Interceptor> methodInterceptors, final InterceptorFactoryContext factoryContext) {
        super(component, instanceReference, preDestroyInterceptor, methodInterceptors);

        final SessionID existingSession = (SessionID) factoryContext.getContextData().get(SessionID.class);
        if (existingSession != null) {
            this.id = existingSession;
        } else {
            SessionID id = null;
            do {
                final UUID uuid = UUID.randomUUID();
                ByteBuffer bb = ByteBuffer.wrap(new byte[16]);
                bb.putLong(uuid.getMostSignificantBits());
                bb.putLong(uuid.getLeastSignificantBits());
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    }

    private void prepareInterceptorContext(final SkeletonStrategy op, final Object[] params, final InterceptorContext interceptorContext) throws IOException, ClassNotFoundException {
        if (!home) {
            if (componentView.getComponent() instanceof StatefulSessionComponent) {
                final SessionID sessionID = (SessionID) unmarshalIdentifier();
                interceptorContext.putPrivateData(SessionID.class, sessionID);
            } else if (componentView.getComponent() instanceof EntityBeanComponent) {
                final Object pk = unmarshalIdentifier();
                interceptorContext.putPrivateData(EntityBeanComponent.PRIMARY_KEY_CONTEXT_KEY, pk);
            }
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        this.beanName = beanName;
    }

    @Override
    public ManagedReference createViewInstance(final ComponentView componentView, final Map<Object, Object> contextData) throws Exception {
        SessionID sessionID = (SessionID) contextData.get(SessionID.class);
        final StatefulEJBLocator statefulEJBLocator;
        final StatefulSessionComponent statefulSessionComponent = (StatefulSessionComponent) componentView.getComponent();
        if (sessionID == null) {
            statefulEJBLocator = EJBClient.createSession(componentView.getViewClass(), applicationName, moduleName, beanName, distinctName);
        } else {
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    @Override
    public Object processInvocation(InterceptorContext context) throws Exception {
        StatefulSessionComponent component = getComponent(context, StatefulSessionComponent.class);
        // TODO: this is a contract with the client interceptor
        SessionID sessionId = (SessionID) context.getPrivateData(SessionID.class);
        if (sessionId == null) {
            throw MESSAGES.statefulSessionIdIsNull(component.getComponentName());
        }
        ROOT_LOGGER.debug("Looking for stateful component instance with session id: " + sessionId);
        StatefulSessionComponentInstance instance = component.getCache().get(sessionId);
        if (instance == null) {
            //This exception will be transformed into the correct exception type by the exception transforming interceptor
            throw EjbMessages.MESSAGES.couldNotFindEjb(sessionId.toString());
        }
        try {
            context.putPrivateData(ComponentInstance.class, instance);
            return context.proceed();
        } catch (Exception ex) {
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     * @param component the component
     */
    protected StatefulSessionComponentInstance(final StatefulSessionComponent component, final AtomicReference<ManagedReference> instanceReference, final Interceptor preDestroyInterceptor, final Map<Method, Interceptor> methodInterceptors, final InterceptorFactoryContext factoryContext) {
        super(component, instanceReference, preDestroyInterceptor, methodInterceptors);

        final SessionID existingSession = (SessionID) factoryContext.getContextData().get(SessionID.class);
        this.id = (existingSession != null) ? existingSession : component.getCache().createIdentifier();
        this.afterBegin = component.createInterceptor(component.getAfterBegin(), factoryContext);
        this.afterCompletion = component.createInterceptor(component.getAfterCompletion(), factoryContext);
        this.beforeCompletion = component.createInterceptor(component.getBeforeCompletion(), factoryContext);
        this.prePassivate = component.createInterceptor(component.getPrePassivate(), factoryContext);
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            if (this.isApplicationException(statefulComponent, e.getClass(), context.getMethod()) && this.retainIfException) {
                throw e;
            }
            // otherwise, just remove it and throw back the original exception
            final StatefulSessionComponentInstance statefulComponentInstance = (StatefulSessionComponentInstance) context.getPrivateData(ComponentInstance.class);
            final SessionID sessionId = statefulComponentInstance.getId();
            statefulComponent.removeSession(sessionId);
            throw e;
        }
        final StatefulSessionComponentInstance statefulComponentInstance = (StatefulSessionComponentInstance) context.getPrivateData(ComponentInstance.class);
        final SessionID sessionId = statefulComponentInstance.getId();
        // just remove the session because of a call to @Remove method
        statefulComponent.removeSession(sessionId);
        // return the invocation result
        return invocationResult;
    }
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    public Interceptor create(InterceptorFactoryContext context) {
        final AtomicReference<SessionID> sessionIdReference = new AtomicReference<SessionID>();
        context.getContextData().put(StatefulSessionComponent.SESSION_ID_REFERENCE_KEY, sessionIdReference);

        //if we are attaching to an existing instance this will not be null
        final SessionID id = (SessionID) context.getContextData().get(SessionID.class);
        if(id == null) {
            return new StatefulComponentSessionIdGeneratingInterceptor(sessionIdReference);
        } else {
            sessionIdReference.set(id);
            return Interceptors.getTerminalInterceptor();
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        // invoke the method and write out the response on a separate thread
        executorService.submit(runnable);
    }

    private Affinity getWeakAffinity(final StatefulSessionComponent statefulSessionComponent, final StatefulEJBLocator<?> statefulEJBLocator) {
        final SessionID sessionID = statefulEJBLocator.getSessionId();
        return statefulSessionComponent.getCache().getWeakAffinity(sessionID);
    }
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            this.channelAssociation = channelAssociation;
        }

        @Override
        public void run() {
            final SessionID sessionID;
            try {
                try {
                    sessionID = statefulSessionComponent.createSession();
                } catch (Throwable t) {
                    SessionOpenRequestHandler.this.writeException(channelAssociation, SessionOpenRequestHandler.this.marshallerFactory, invocationId, t, null);
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        context.putPrivateData(Component.class, ejbComponent);
        context.putPrivateData(ComponentView.class, view);


        if (locator instanceof StatefulEJBLocator) {
            final SessionID sessionID = ((StatefulEJBLocator) locator).getSessionId();
            context.putPrivateData(SessionID.class, sessionID);
        } else if (locator instanceof EntityEJBLocator) {
            final Object primaryKey = ((EntityEJBLocator) locator).getPrimaryKey();
            context.putPrivateData(EntityBeanComponent.PRIMARY_KEY_CONTEXT_KEY, primaryKey);
        }
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Related Classes of org.jboss.ejb.client.SessionID

  • org.jboss.as.ejb3.component.stateful.StatefulComponentInstanceInterceptor
  • org.jboss.as.ejb3.component.stateful.StatefulComponentSessionIdGeneratingInterceptor
  • org.jboss.as.ejb3.component.stateful.StatefulComponentSessionIdGeneratingInterceptorFactory
  • org.jboss.as.ejb3.component.stateful.StatefulIdentityInterceptor
  • org.jboss.as.ejb3.component.stateful.StatefulRemoteViewInstanceFactory
  • org.jboss.as.ejb3.component.stateful.StatefulRemoveInterceptor
  • org.jboss.as.ejb3.component.stateful.StatefulSessionComponentInstance
  • org.jboss.as.ejb3.component.stateful.StatefulWriteReplaceInterceptor
  • org.jboss.as.ejb3.component.stateful.WriteReplaceInterceptor
  • org.jboss.as.ejb3.iiop.EjbCorbaServant
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