Examples with EventDrivenConsumer org.springframework.integration.endpoint.EventDrivenConsumer used on opensource projects

Example 1 with EventDrivenConsumer

use of org.springframework.integration.endpoint.EventDrivenConsumer in project spring-integration by spring-projects.

the class MessagingGatewaySupport method registerReplyMessageCorrelatorIfNecessary.

protected void registerReplyMessageCorrelatorIfNecessary() {
    MessageChannel replyChannel = getReplyChannel();
    if (replyChannel != null && this.replyMessageCorrelator == null) {
        boolean shouldStartCorrelator;
        synchronized (this.replyMessageCorrelatorMonitor) {
            if (this.replyMessageCorrelator != null) {
                return;
            }
            AbstractEndpoint correlator;
            BridgeHandler handler = new BridgeHandler();
            if (getBeanFactory() != null) {
                handler.setBeanFactory(getBeanFactory());
            }
            handler.afterPropertiesSet();
            if (replyChannel instanceof SubscribableChannel) {
                correlator = new EventDrivenConsumer((SubscribableChannel) replyChannel, handler);
            } else if (replyChannel instanceof PollableChannel) {
                PollingConsumer endpoint = new PollingConsumer((PollableChannel) replyChannel, handler);
                endpoint.setBeanFactory(getBeanFactory());
                endpoint.setReceiveTimeout(this.replyTimeout);
                endpoint.afterPropertiesSet();
                correlator = endpoint;
            } else if (replyChannel instanceof ReactiveStreamsSubscribableChannel) {
                ReactiveStreamsConsumer endpoint = new ReactiveStreamsConsumer(replyChannel, (Subscriber<Message<?>>) handler);
                endpoint.afterPropertiesSet();
                correlator = endpoint;
            } else {
                throw new MessagingException("Unsupported 'replyChannel' type [" + replyChannel.getClass() + "]." + "SubscribableChannel or PollableChannel type are supported.");
            }
            this.replyMessageCorrelator = correlator;
            shouldStartCorrelator = true;
        }
        if (shouldStartCorrelator && isRunning()) {
            if (isRunning()) {
                this.replyMessageCorrelator.start();
            }
        }
    }
}

Example 2 with EventDrivenConsumer

use of org.springframework.integration.endpoint.EventDrivenConsumer in project spring-integration by spring-projects.

the class AbstractMethodAnnotationPostProcessor method doCreateEndpoint.

protected AbstractEndpoint doCreateEndpoint(MessageHandler handler, MessageChannel inputChannel, List<Annotation> annotations) {
    AbstractEndpoint endpoint;
    if (inputChannel instanceof PollableChannel) {
        PollingConsumer pollingConsumer = new PollingConsumer((PollableChannel) inputChannel, handler);
        configurePollingEndpoint(pollingConsumer, annotations);
        endpoint = pollingConsumer;
    } else {
        Poller[] pollers = MessagingAnnotationUtils.resolveAttribute(annotations, "poller", Poller[].class);
        Assert.state(ObjectUtils.isEmpty(pollers), "A '@Poller' should not be specified for Annotation-based " + "endpoint, since '" + inputChannel + "' is a SubscribableChannel (not pollable).");
        if (inputChannel instanceof Publisher) {
            endpoint = new ReactiveStreamsConsumer(inputChannel, handler);
        } else {
            endpoint = new EventDrivenConsumer((SubscribableChannel) inputChannel, handler);
        }
    }
    return endpoint;
}

Example 3 with EventDrivenConsumer

use of org.springframework.integration.endpoint.EventDrivenConsumer in project spring-integration by spring-projects.

the class MessageFilterTests method filterAcceptsWithChannels.

@Test
public void filterAcceptsWithChannels() {
    DirectChannel inputChannel = new DirectChannel();
    QueueChannel outputChannel = new QueueChannel();
    MessageFilter filter = new MessageFilter(message -> true);
    filter.setOutputChannel(outputChannel);
    EventDrivenConsumer endpoint = new EventDrivenConsumer(inputChannel, filter);
    endpoint.start();
    Message<?> message = new GenericMessage<String>("test");
    assertTrue(inputChannel.send(message));
    Message<?> reply = outputChannel.receive(0);
    assertNotNull(reply);
    assertEquals(message.getPayload(), reply.getPayload());
}

Example 4 with EventDrivenConsumer

use of org.springframework.integration.endpoint.EventDrivenConsumer in project spring-integration by spring-projects.

the class FilterAnnotationPostProcessorTests method filterAnnotationWithAdviceCollectionTwice.

@Test
public void filterAnnotationWithAdviceCollectionTwice() {
    TestAdvice advice1 = new TestAdvice();
    TestAdvice advice2 = new TestAdvice();
    context.registerBean("adviceChain1", new TestAdvice[] { advice1, advice2 });
    TestAdvice advice3 = new TestAdvice();
    TestAdvice advice4 = new TestAdvice();
    context.registerBean("adviceChain2", new TestAdvice[] { advice3, advice4 });
    testValidFilter(new TestFilterWithAdviceDiscardWithinTwice());
    EventDrivenConsumer endpoint = (EventDrivenConsumer) context.getBean("testFilter.filter.filter");
    List<?> adviceList = TestUtils.getPropertyValue(endpoint, "handler.adviceChain", List.class);
    assertEquals(4, adviceList.size());
    assertSame(advice1, adviceList.get(0));
    assertSame(advice2, adviceList.get(1));
    assertSame(advice3, adviceList.get(2));
    assertSame(advice4, adviceList.get(3));
    assertTrue(TestUtils.getPropertyValue(endpoint, "handler.postProcessWithinAdvice", Boolean.class));
}

Example 5 with EventDrivenConsumer

use of org.springframework.integration.endpoint.EventDrivenConsumer in project spring-integration by spring-projects.

the class FilterAnnotationPostProcessorTests method filterAnnotationWithAdviceDiscardWithin.

@Test
public void filterAnnotationWithAdviceDiscardWithin() {
    TestAdvice advice = new TestAdvice();
    context.registerBean("adviceChain", advice);
    testValidFilter(new TestFilterWithAdviceDiscardWithin());
    EventDrivenConsumer endpoint = (EventDrivenConsumer) context.getBean("testFilter.filter.filter");
    assertSame(advice, TestUtils.getPropertyValue(endpoint, "handler.adviceChain", List.class).get(0));
    assertTrue(TestUtils.getPropertyValue(endpoint, "handler.postProcessWithinAdvice", Boolean.class));
}