Example usage for org.springframework.integration.amqp.inbound AmqpInboundChannelAdapter setHeaderMapper

Introduction

In this page you can find the example usage for org.springframework.integration.amqp.inbound AmqpInboundChannelAdapter setHeaderMapper.

Prototype

public void setHeaderMapper(AmqpHeaderMapper headerMapper) 

Source Link

Usage

From source file:org.springframework.integration.x.rabbit.RabbitChannelRegistry.java

@Override
public void createInbound(final String name, MessageChannel moduleInputChannel,
        final Collection<MediaType> acceptedMediaTypes, boolean aliasHint) {
    if (logger.isInfoEnabled()) {
        logger.info("declaring queue for inbound: " + name);
    }//from w  w  w  .  ja v  a2 s. c om
    this.rabbitAdmin.declareQueue(new Queue(name));
    SimpleMessageListenerContainer listenerContainer = new SimpleMessageListenerContainer(
            this.connectionFactory);
    if (this.concurrentConsumers != null) {
        listenerContainer.setConcurrentConsumers(this.concurrentConsumers);
    }
    listenerContainer.setQueueNames(name);
    listenerContainer.afterPropertiesSet();
    AmqpInboundChannelAdapter adapter = new AmqpInboundChannelAdapter(listenerContainer);
    DirectChannel bridgeToModuleChannel = new DirectChannel();
    bridgeToModuleChannel.setBeanName(name + ".bridge");
    adapter.setOutputChannel(bridgeToModuleChannel);
    adapter.setHeaderMapper(this.mapper);
    adapter.setBeanName("inbound." + name);
    adapter.afterPropertiesSet();
    this.lifecycleBeans.add(adapter);
    ReceivingHandler convertingBridge = new ReceivingHandler(acceptedMediaTypes);
    convertingBridge.setOutputChannel(moduleInputChannel);
    convertingBridge.setBeanName(name + ".convert.bridge");
    convertingBridge.afterPropertiesSet();
    bridgeToModuleChannel.subscribe(convertingBridge);
    adapter.start();
}

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From source file:org.springframework.integration.x.rabbit.RabbitChannelRegistry.java

@Override
public void tap(String tapModule, final String name, MessageChannel tapModuleInputChannel) {
    SimpleMessageListenerContainer listenerContainer = new SimpleMessageListenerContainer(
            this.connectionFactory);
    if (this.concurrentConsumers != null) {
        listenerContainer.setConcurrentConsumers(this.concurrentConsumers);
    }//w ww . j a  va  2  s.c  om
    Queue queue = this.rabbitAdmin.declareQueue();
    Binding binding = BindingBuilder.bind(queue).to(new FanoutExchange("tap." + name));
    this.rabbitAdmin.declareBinding(binding);
    listenerContainer.setQueues(queue);
    listenerContainer.afterPropertiesSet();
    AmqpInboundChannelAdapter adapter = new AmqpInboundChannelAdapter(listenerContainer);
    DirectChannel bridgeToTapChannel = new DirectChannel();
    bridgeToTapChannel.setBeanName(tapModule + ".bridge");
    adapter.setOutputChannel(bridgeToTapChannel);
    adapter.setHeaderMapper(this.mapper);
    adapter.setBeanName("tap." + name);
    adapter.setComponentName(tapModule + "." + "tapAdapter");
    adapter.afterPropertiesSet();
    this.lifecycleBeans.add(adapter);
    // TODO: media types need to be passed in by Tap.
    Collection<MediaType> acceptedMediaTypes = Collections.singletonList(MediaType.ALL);
    ReceivingHandler convertingBridge = new ReceivingHandler(acceptedMediaTypes);
    convertingBridge.setOutputChannel(tapModuleInputChannel);
    convertingBridge.setBeanName(name + ".convert.bridge");
    convertingBridge.afterPropertiesSet();
    bridgeToTapChannel.subscribe(convertingBridge);
    adapter.start();
}

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From source file:org.springframework.integration.x.rabbit.RabbitMessageBus.java

private void doRegisterConsumer(String name, MessageChannel moduleInputChannel, Queue queue) {
    SimpleMessageListenerContainer listenerContainer = new SimpleMessageListenerContainer(
            this.connectionFactory);
    if (this.concurrentConsumers != null) {
        listenerContainer.setConcurrentConsumers(this.concurrentConsumers);
    }//from   w  ww . j av a2  s . c  o  m
    listenerContainer.setQueues(queue);
    Advice advice = new StatelessRetryOperationsInterceptorFactoryBean().getObject();
    listenerContainer.setAdviceChain(new Advice[] { advice });
    listenerContainer.afterPropertiesSet();
    AmqpInboundChannelAdapter adapter = new AmqpInboundChannelAdapter(listenerContainer);
    DirectChannel bridgeToModuleChannel = new DirectChannel();
    bridgeToModuleChannel.setBeanName(name + ".bridge");
    adapter.setOutputChannel(bridgeToModuleChannel);
    adapter.setHeaderMapper(this.mapper);
    adapter.setBeanName("inbound." + name);
    adapter.afterPropertiesSet();
    addBinding(Binding.forConsumer(adapter, moduleInputChannel));
    ReceivingHandler convertingBridge = new ReceivingHandler();
    convertingBridge.setOutputChannel(moduleInputChannel);
    convertingBridge.setBeanName(name + ".convert.bridge");
    convertingBridge.afterPropertiesSet();
    bridgeToModuleChannel.subscribe(convertingBridge);
    adapter.start();
}

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From source file:org.springframework.xd.dirt.integration.rabbit.RabbitMessageBus.java

private void doRegisterConsumer(String name, MessageChannel moduleInputChannel, Queue queue,
        RabbitPropertiesAccessor properties, boolean isPubSub) {
    // Fix for XD-2503
    // Temporarily overrides the thread context classloader with the one where the SimpleMessageListenerContainer is defined
    // This allows for the proxying that happens while initializing the SimpleMessageListenerContainer to work correctly
    ClassLoader originalClassloader = Thread.currentThread().getContextClassLoader();
    try {/*  w w w . ja v a2s  .  c  o m*/
        ClassUtils.overrideThreadContextClassLoader(SimpleMessageListenerContainer.class.getClassLoader());
        SimpleMessageListenerContainer listenerContainer = new SimpleMessageListenerContainer(
                this.connectionFactory);
        listenerContainer.setAcknowledgeMode(properties.getAcknowledgeMode(this.defaultAcknowledgeMode));
        listenerContainer.setChannelTransacted(properties.getTransacted(this.defaultChannelTransacted));
        listenerContainer
                .setDefaultRequeueRejected(properties.getRequeueRejected(this.defaultDefaultRequeueRejected));
        if (!isPubSub) {
            int concurrency = properties.getConcurrency(this.defaultConcurrency);
            concurrency = concurrency > 0 ? concurrency : 1;
            listenerContainer.setConcurrentConsumers(concurrency);
            int maxConcurrency = properties.getMaxConcurrency(this.defaultMaxConcurrency);
            if (maxConcurrency > concurrency) {
                listenerContainer.setMaxConcurrentConsumers(maxConcurrency);
            }
        }
        listenerContainer.setPrefetchCount(properties.getPrefetchCount(this.defaultPrefetchCount));
        listenerContainer.setTxSize(properties.getTxSize(this.defaultTxSize));
        listenerContainer.setTaskExecutor(new SimpleAsyncTaskExecutor(queue.getName() + "-"));
        listenerContainer.setQueues(queue);
        int maxAttempts = properties.getMaxAttempts(this.defaultMaxAttempts);
        if (maxAttempts > 1) {
            RetryOperationsInterceptor retryInterceptor = RetryInterceptorBuilder.stateless()
                    .maxAttempts(maxAttempts)
                    .backOffOptions(properties.getBackOffInitialInterval(this.defaultBackOffInitialInterval),
                            properties.getBackOffMultiplier(this.defaultBackOffMultiplier),
                            properties.getBackOffMaxInterval(this.defaultBackOffMaxInterval))
                    .recoverer(new RejectAndDontRequeueRecoverer()).build();
            listenerContainer.setAdviceChain(new Advice[] { retryInterceptor });
        }
        listenerContainer.setAfterReceivePostProcessors(this.decompressingPostProcessor);
        listenerContainer.setMessagePropertiesConverter(RabbitMessageBus.inboundMessagePropertiesConverter);
        listenerContainer.afterPropertiesSet();
        AmqpInboundChannelAdapter adapter = new AmqpInboundChannelAdapter(listenerContainer);
        adapter.setBeanFactory(this.getBeanFactory());
        DirectChannel bridgeToModuleChannel = new DirectChannel();
        bridgeToModuleChannel.setBeanFactory(this.getBeanFactory());
        bridgeToModuleChannel.setBeanName(name + ".bridge");
        adapter.setOutputChannel(bridgeToModuleChannel);
        adapter.setBeanName("inbound." + name);
        DefaultAmqpHeaderMapper mapper = new DefaultAmqpHeaderMapper();
        mapper.setRequestHeaderNames(properties.getRequestHeaderPattens(this.defaultRequestHeaderPatterns));
        mapper.setReplyHeaderNames(properties.getReplyHeaderPattens(this.defaultReplyHeaderPatterns));
        adapter.setHeaderMapper(mapper);
        adapter.afterPropertiesSet();
        Binding consumerBinding = Binding.forConsumer(name, adapter, moduleInputChannel, properties);
        addBinding(consumerBinding);
        ReceivingHandler convertingBridge = new ReceivingHandler();
        convertingBridge.setOutputChannel(moduleInputChannel);
        convertingBridge.setBeanName(name + ".convert.bridge");
        convertingBridge.afterPropertiesSet();
        bridgeToModuleChannel.subscribe(convertingBridge);
        consumerBinding.start();
    } finally {
        Thread.currentThread().setContextClassLoader(originalClassloader);
    }
}

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