Examples of org.mule.config.ChainedThreadingProfile

org.mule.config.ChainedThreadingProfile
This was written (perhaps too far in advance) with an eye to how we will manage default values in a dynamic environment. Since very little has been decided in that direction the correct behaviour is unclear - changing the default value of "dynamic" {@link org.mule.config.ChainedThreadingProfile#ChainedThreadingProfile(ThreadingProfile)}will switch behaviour between dynamic and static chaining.
Note that within Spring, as far as I understand things, object creation is always ordered so that dependencies are correctly resolved. In that case, in a static scenario (or in a dynamic one that rebuilds the instances) dynamic and static behaviour should be identical.

Also, the "lazy" chaining is an optimisation - all hierarchies should be grounded in a final default which is {@link ImmutableThreadingProfile} and, as such, return reliablevalues (lazy would be necessary if this is not the case, since we must avoid evaluating incomplete delegates).

        muleContext.getRegistry().registerObject(MuleProperties.OBJECT_QUEUE_MANAGER, queueManager);
    }


    protected void configureThreadingProfiles(MuleRegistry registry) throws RegistrationException
    {
        ThreadingProfile defaultThreadingProfile = new ChainedThreadingProfile();
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_THREADING_PROFILE, defaultThreadingProfile);


        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_RECEIVER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_REQUESTER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_DISPATCHER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_SERVICE_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
    }

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            threadingProfile = muleContext.getDefaultServiceThreadingProfile();
        }
        // Create thread pool
        // (Add one to maximum number of active threads to account for the service
        // work item that is running continuously and polling the SEDA queue.)
        ChainedThreadingProfile threadingProfile = new ChainedThreadingProfile(this.threadingProfile);
        threadingProfile.setMuleContext(muleContext);
        threadingProfile.setMaxThreadsActive(threadingProfile.getMaxThreadsActive() + 1);
        // TODO it would be nicer if the shutdown value was encapsulated in the
        // Threading profile, but it is more difficult than it seems


        if (queueProfile == null && model != null)
        {

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     */
    public void testMaxActiveThreadsEqualsOneWhenExhaustedActionWait() throws Exception
    {
        final Latch latch = new Latch();
        service.setName("testMaxActiveThreadsEqualsOne");
        ChainedThreadingProfile threadingProfile = (ChainedThreadingProfile) muleContext.getDefaultServiceThreadingProfile();
        threadingProfile.setMaxThreadsActive(1);
        threadingProfile.setThreadWaitTimeout(200);
        threadingProfile.setPoolExhaustedAction(ThreadingProfile.WHEN_EXHAUSTED_WAIT);
        service.setThreadingProfile(threadingProfile);
        final SimpleCallableJavaComponent component = new SimpleCallableJavaComponent(new Callable()
        {


            public Object onCall(MuleEventContext eventContext) throws Exception

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    {
        final Latch latch = new Latch();
        final String serviceName = "testDoThreadingFalse";


        service.setName(serviceName);
        ChainedThreadingProfile threadingProfile = (ChainedThreadingProfile) muleContext.getDefaultServiceThreadingProfile();
        threadingProfile.setDoThreading(false);
        service.setThreadingProfile(threadingProfile);
        final SimpleCallableJavaComponent component = new SimpleCallableJavaComponent(new Callable()
        {
            public Object onCall(MuleEventContext eventContext) throws Exception
            {

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    {
        final Latch latch = new Latch();
        final String serviceName = "testDoThreadingFalse";


        service.setName(serviceName);
        ChainedThreadingProfile threadingProfile = (ChainedThreadingProfile) muleContext.getDefaultServiceThreadingProfile();
        threadingProfile.setDoThreading(true);
        service.setThreadingProfile(threadingProfile);
        final SimpleCallableJavaComponent component = new SimpleCallableJavaComponent(new Callable()
        {
            public Object onCall(MuleEventContext eventContext) throws Exception
            {

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                .getShutdownTimeout());
    }


    protected ThreadingProfile createThreadingProfile(MuleContext muleContext)
    {
        ThreadingProfile threadingProfile = new ChainedThreadingProfile(
            muleContext.getDefaultThreadingProfile());
        if (maxThreads != null) threadingProfile.setMaxThreadsActive(maxThreads);
        if (minThreads != null) threadingProfile.setMaxThreadsIdle(minThreads);
        if (maxBufferSize != null) threadingProfile.setMaxBufferSize(maxBufferSize);
        if (threadTTL != null) threadingProfile.setThreadTTL(threadTTL);
        if (threadWaitTimeout != null) threadingProfile.setThreadWaitTimeout(threadWaitTimeout);
        if (poolExhaustedAction != null) threadingProfile.setPoolExhaustedAction(poolExhaustedAction);
        threadingProfile.setMuleContext(muleContext);
        return threadingProfile;
    }

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            threadingProfile = muleContext.getDefaultServiceThreadingProfile();
        }
        // Create thread pool
        // (Add one to maximum number of active threads to account for the service
        // work item that is running continuously and polling the SEDA queue.)
        ChainedThreadingProfile threadingProfile = new ChainedThreadingProfile(this.threadingProfile);
        threadingProfile.setMuleContext(muleContext);
        threadingProfile.setMaxThreadsActive(threadingProfile.getMaxThreadsActive() + 1);
        // TODO it would be nicer if the shutdown value was encapsulated in the
        // Threading profile, but it is more difficult than it seems


        if (queueProfile == null && model != null)
        {

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        muleContext = mock(MuleContext.class);
        when(muleContext.getStatistics()).thenReturn(new AllStatistics());
        when(muleContext.getConfiguration()).thenReturn(new DefaultMuleConfiguration());
        when(muleContext.getRegistry()).thenReturn(
            new MuleRegistryHelper(new DefaultRegistryBroker(muleContext), muleContext));
        when(muleContext.getDefaultThreadingProfile()).thenReturn(new ChainedThreadingProfile());
        notificationManager = mock(ServerNotificationManager.class);
        when(muleContext.getNotificationManager()).thenReturn(notificationManager);
        pipeline = new TestPipeline(pipelineName, muleContext);


    }

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            nameSource.getName(), muleContext), muleContext.getConfiguration().getShutdownTimeout());
    }


    protected ThreadingProfile createThreadingProfile(MuleContext muleContext)
    {
        ThreadingProfile threadingProfile = new ChainedThreadingProfile(
            muleContext.getDefaultThreadingProfile());
        if (maxThreads != null) threadingProfile.setMaxThreadsActive(maxThreads);
        if (minThreads != null) threadingProfile.setMaxThreadsIdle(minThreads);
        if (maxBufferSize != null) threadingProfile.setMaxBufferSize(maxBufferSize);
        if (threadTTL != null) threadingProfile.setThreadTTL(threadTTL);
        if (threadWaitTimeout != null) threadingProfile.setThreadWaitTimeout(threadWaitTimeout);
        if (poolExhaustedAction != null) threadingProfile.setPoolExhaustedAction(poolExhaustedAction);
        threadingProfile.setMuleContext(muleContext);
        return threadingProfile;
    }

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        muleContext.getRegistry().registerObject(DefaultMuleContext.LOCAL_QUEUE_MANAGER_KEY, queueManager);
    }


    protected void configureThreadingProfiles(MuleRegistry registry) throws RegistrationException
    {
        ThreadingProfile defaultThreadingProfile = new ChainedThreadingProfile();
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_THREADING_PROFILE, defaultThreadingProfile);


        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_RECEIVER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_REQUESTER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_MESSAGE_DISPATCHER_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
        registry.registerObject(MuleProperties.OBJECT_DEFAULT_SERVICE_THREADING_PROFILE,
            new ChainedThreadingProfile(defaultThreadingProfile));
    }

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Related Classes of org.mule.config.ChainedThreadingProfile

org.mule.config.builders.DefaultsConfigurationBuilder

org.mule.construct.AsynchronousProcessingStrategy

org.mule.construct.processor.PipelineMessageNotificationTestCase

org.mule.model.seda.SedaService

org.mule.model.seda.SedaServiceTestCase

org.mule.processor.SedaStageInterceptingMessageProcessorTestCase

org.mule.processor.strategy.AsynchronousProcessingStrategy

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