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

Example 56 with EventDrivenConsumer

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

the class MethodInvokingMessageGroupProcessorTests method cglibProxy.

@Test
public void cglibProxy() {
    DirectChannel input = new DirectChannel();
    QueueChannel output = new QueueChannel();
    GreetingService testBean = new GreetingBean();
    ProxyFactory proxyFactory = new ProxyFactory(testBean);
    proxyFactory.setProxyTargetClass(true);
    testBean = (GreetingService) proxyFactory.getProxy();
    MethodInvokingMessageGroupProcessor aggregator = new MethodInvokingMessageGroupProcessor(testBean);
    AggregatingMessageHandler handler = new AggregatingMessageHandler(aggregator);
    handler.setReleaseStrategy(new MessageCountReleaseStrategy());
    handler.setOutputChannel(output);
    EventDrivenConsumer endpoint = new EventDrivenConsumer(input, handler);
    endpoint.start();
    Message<?> message = MessageBuilder.withPayload("proxy").setCorrelationId("abc").build();
    input.send(message);
    assertEquals("hello proxy", output.receive(0).getPayload());
}

Example 57 with EventDrivenConsumer

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

the class AggregatorParserTests method testAggregatorWithPojoReleaseStrategyAsCollection.

// see INT-2011
@Test
public void testAggregatorWithPojoReleaseStrategyAsCollection() {
    MessageChannel input = (MessageChannel) context.getBean("aggregatorWithPojoReleaseStrategyInputAsCollection");
    EventDrivenConsumer endpoint = (EventDrivenConsumer) context.getBean("aggregatorWithPojoReleaseStrategyAsCollection");
    ReleaseStrategy releaseStrategy = (ReleaseStrategy) new DirectFieldAccessor(new DirectFieldAccessor(endpoint).getPropertyValue("handler")).getPropertyValue("releaseStrategy");
    Assert.assertTrue(releaseStrategy instanceof MethodInvokingReleaseStrategy);
    DirectFieldAccessor releaseStrategyAccessor = new DirectFieldAccessor(new DirectFieldAccessor(new DirectFieldAccessor(releaseStrategy).getPropertyValue("adapter")).getPropertyValue("delegate"));
    Object handlerMethods = releaseStrategyAccessor.getPropertyValue("handlerMethods");
    assertNull(handlerMethods);
    Object handlerMethod = releaseStrategyAccessor.getPropertyValue("handlerMethod");
    assertTrue(handlerMethod.toString().contains("checkCompleteness"));
    input.send(createMessage(1L, "correlationId", 4, 0, null));
    input.send(createMessage(2L, "correlationId", 4, 1, null));
    input.send(createMessage(3L, "correlationId", 4, 2, null));
    PollableChannel outputChannel = (PollableChannel) context.getBean("outputChannel");
    Message<?> reply = outputChannel.receive(0);
    Assert.assertNull(reply);
    input.send(createMessage(5L, "correlationId", 4, 3, null));
    reply = outputChannel.receive(0);
    Assert.assertNotNull(reply);
    assertEquals(11L, reply.getPayload());
}

Example 58 with EventDrivenConsumer

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

the class AggregatorParserTests method testAggregationWithExpressionsAndPojoAggregator.

@Test
public void testAggregationWithExpressionsAndPojoAggregator() {
    EventDrivenConsumer aggregatorConsumer = (EventDrivenConsumer) context.getBean("aggregatorWithExpressionsAndPojoAggregator");
    AggregatingMessageHandler aggregatingMessageHandler = (AggregatingMessageHandler) TestUtils.getPropertyValue(aggregatorConsumer, "handler");
    MethodInvokingMessageGroupProcessor messageGroupProcessor = (MethodInvokingMessageGroupProcessor) TestUtils.getPropertyValue(aggregatingMessageHandler, "outputProcessor");
    Object messageGroupProcessorTargetObject = TestUtils.getPropertyValue(messageGroupProcessor, "processor.delegate.targetObject");
    assertSame(context.getBean("aggregatorBean"), messageGroupProcessorTargetObject);
    ReleaseStrategy releaseStrategy = (ReleaseStrategy) TestUtils.getPropertyValue(aggregatingMessageHandler, "releaseStrategy");
    CorrelationStrategy correlationStrategy = (CorrelationStrategy) TestUtils.getPropertyValue(aggregatingMessageHandler, "correlationStrategy");
    Long minimumTimeoutForEmptyGroups = TestUtils.getPropertyValue(aggregatingMessageHandler, "minimumTimeoutForEmptyGroups", Long.class);
    assertTrue(ExpressionEvaluatingReleaseStrategy.class.equals(releaseStrategy.getClass()));
    assertTrue(ExpressionEvaluatingCorrelationStrategy.class.equals(correlationStrategy.getClass()));
    assertEquals(60000L, minimumTimeoutForEmptyGroups.longValue());
}

Example 59 with EventDrivenConsumer

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

the class ChannelAdapterParserTests method expressionConsumer.

@Test
public /**
 * @since 2.1
 */
void expressionConsumer() {
    String beanName = "expressionConsumer";
    Object channel = this.applicationContext.getBean(beanName);
    assertTrue(channel instanceof DirectChannel);
    BeanFactoryChannelResolver channelResolver = new BeanFactoryChannelResolver(this.applicationContext);
    assertNotNull(channelResolver.resolveDestination(beanName));
    Object adapter = this.applicationContext.getBean(beanName + ".adapter");
    assertNotNull(adapter);
    assertTrue(adapter instanceof EventDrivenConsumer);
    TestBean testBean = (TestBean) this.applicationContext.getBean("testBean");
    assertNull(testBean.getMessage());
    Message<?> message = new GenericMessage<String>("consumer test expression");
    assertTrue(((MessageChannel) channel).send(message));
    assertNotNull(testBean.getMessage());
    assertEquals("consumer test expression", testBean.getMessage());
}

Example 60 with EventDrivenConsumer

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

the class ResequencerParserTests method testReleaseStrategyRefAndMethod.

@Test
public void testReleaseStrategyRefAndMethod() throws Exception {
    EventDrivenConsumer endpoint = (EventDrivenConsumer) context.getBean("resequencerWithReleaseStrategyRefAndMethod");
    ResequencingMessageHandler resequencer = getPropertyValue(endpoint, "handler", ResequencingMessageHandler.class);
    Object releaseStrategyBean = context.getBean("testReleaseStrategyPojo");
    assertTrue("Release strategy is not of the expected type", releaseStrategyBean instanceof TestReleaseStrategyPojo);
    TestReleaseStrategyPojo expectedReleaseStrategy = (TestReleaseStrategyPojo) releaseStrategyBean;
    int currentInvocationCount = expectedReleaseStrategy.invocationCount;
    ReleaseStrategy effectiveReleaseStrategy = (ReleaseStrategy) getPropertyValue(resequencer, "releaseStrategy");
    assertTrue("The release strategy is expected to be a MethodInvokingReleaseStrategy", effectiveReleaseStrategy instanceof MethodInvokingReleaseStrategy);
    effectiveReleaseStrategy.canRelease(new SimpleMessageGroup("test"));
    assertEquals("The ResequencerEndpoint was not invoked the expected number of times;", currentInvocationCount + 1, expectedReleaseStrategy.invocationCount);
    assertTrue(TestUtils.getPropertyValue(resequencer, "expireGroupsUponTimeout", Boolean.class));
}