Examples with PollableChannel org.springframework.messaging.PollableChannel used on opensource projects

Example 21 with PollableChannel

use of org.springframework.messaging.PollableChannel in project spring-integration by spring-projects.

the class RouterTests method testRouterSubflowWithReplyChannelHeader.

@Test
public void testRouterSubflowWithReplyChannelHeader() {
    PollableChannel replyChannel = new QueueChannel();
    this.routeSubflowToReplyChannelFlowInput.send(MessageBuilder.withPayload("baz").setReplyChannel(replyChannel).build());
    Message<?> receive = replyChannel.receive(10000);
    assertNotNull(receive);
    assertEquals("BAZ", receive.getPayload());
}

Example 22 with PollableChannel

use of org.springframework.messaging.PollableChannel in project spring-integration by spring-projects.

the class PollingTransactionTests method commitFailureAndHandlerFailureTest.

@Test
public void commitFailureAndHandlerFailureTest() throws Throwable {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("transactionFailureTests.xml", this.getClass());
    TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManagerBad");
    PollableChannel inputTxFail = (PollableChannel) context.getBean("inputTxFailure");
    PollableChannel inputHandlerFail = (PollableChannel) context.getBean("inputHandlerFailure");
    PollableChannel output = (PollableChannel) context.getBean("output");
    PollableChannel errorChannel = (PollableChannel) context.getBean("errorChannel");
    assertEquals(0, txManager.getCommitCount());
    inputTxFail.send(new GenericMessage<>("commitFailureTest"));
    Message<?> errorMessage = errorChannel.receive(10000);
    assertNotNull(errorMessage);
    Object payload = errorMessage.getPayload();
    assertEquals(MessagingException.class, payload.getClass());
    MessagingException messagingException = (MessagingException) payload;
    assertEquals(IllegalTransactionStateException.class, messagingException.getCause().getClass());
    assertNotNull(messagingException.getFailedMessage());
    assertNotNull(output.receive(0));
    assertEquals(0, txManager.getCommitCount());
    inputHandlerFail.send(new GenericMessage<>("handlerFalilureTest"));
    errorMessage = errorChannel.receive(10000);
    assertNotNull(errorMessage);
    payload = errorMessage.getPayload();
    assertEquals(MessageHandlingException.class, payload.getClass());
    messagingException = (MessageHandlingException) payload;
    assertEquals(RuntimeException.class, messagingException.getCause().getClass());
    assertNotNull(messagingException.getFailedMessage());
    assertNull(output.receive(0));
    assertEquals(0, txManager.getCommitCount());
    context.close();
}

Example 23 with PollableChannel

use of org.springframework.messaging.PollableChannel in project spring-integration by spring-projects.

the class PollingTransactionTests method transactionWithCommit.

@Test
public void transactionWithCommit() throws InterruptedException {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("transactionTests.xml", this.getClass());
    TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManager");
    MessageChannel input = (MessageChannel) context.getBean("goodInput");
    PollableChannel output = (PollableChannel) context.getBean("output");
    assertEquals(0, txManager.getCommitCount());
    assertEquals(0, txManager.getRollbackCount());
    input.send(new GenericMessage<String>("test"));
    txManager.waitForCompletion(1000);
    Message<?> message = output.receive(0);
    assertNotNull(message);
    assertEquals(1, txManager.getCommitCount());
    assertEquals(0, txManager.getRollbackCount());
    context.close();
}

Example 24 with PollableChannel

use of org.springframework.messaging.PollableChannel in project spring-integration by spring-projects.

the class PollingTransactionTests method transactionWithCommitAndAdvices.

@Test
@SuppressWarnings("unchecked")
public void transactionWithCommitAndAdvices() throws InterruptedException {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("transactionTests.xml", this.getClass());
    PollingConsumer advicedPoller = context.getBean("advicedSa", PollingConsumer.class);
    List<Advice> adviceChain = TestUtils.getPropertyValue(advicedPoller, "adviceChain", List.class);
    assertEquals(4, adviceChain.size());
    Runnable poller = TestUtils.getPropertyValue(advicedPoller, "poller", Runnable.class);
    Callable<?> pollingTask = TestUtils.getPropertyValue(poller, "pollingTask", Callable.class);
    assertTrue("Poller is not Advised", pollingTask instanceof Advised);
    Advisor[] advisors = ((Advised) pollingTask).getAdvisors();
    assertEquals(4, advisors.length);
    assertThat("First advisor is not TX", advisors[0].getAdvice(), instanceOf(TransactionInterceptor.class));
    TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManager");
    MessageChannel input = (MessageChannel) context.getBean("goodInputWithAdvice");
    PollableChannel output = (PollableChannel) context.getBean("output");
    assertEquals(0, txManager.getCommitCount());
    assertEquals(0, txManager.getRollbackCount());
    input.send(new GenericMessage<>("test"));
    txManager.waitForCompletion(10000);
    Message<?> message = output.receive(0);
    assertNotNull(message);
    assertEquals(0, txManager.getRollbackCount());
    context.close();
}

Example 25 with PollableChannel

use of org.springframework.messaging.PollableChannel in project spring-integration by spring-projects.

the class PollingTransactionTests method propagationRequired.

@Test
public void propagationRequired() throws InterruptedException {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("propagationRequiredTests.xml", this.getClass());
    TestTransactionManager txManager = (TestTransactionManager) context.getBean("txManager");
    PollableChannel input = (PollableChannel) context.getBean("input");
    PollableChannel output = (PollableChannel) context.getBean("output");
    assertEquals(0, txManager.getCommitCount());
    input.send(new GenericMessage<String>("test"));
    Message<?> reply = output.receive(3000);
    assertNotNull(reply);
    txManager.waitForCompletion(3000);
    assertEquals(1, txManager.getCommitCount());
    assertEquals(Propagation.REQUIRED.value(), txManager.getLastDefinition().getPropagationBehavior());
    context.close();
}