Example usage for org.springframework.integration.support MessageBuilder withPayload

List of usage examples for org.springframework.integration.support MessageBuilder withPayload

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Introduction

In this page you can find the example usage for org.springframework.integration.support MessageBuilder withPayload.

Prototype

public static <T> MessageBuilder<T> withPayload(T payload)

Source Link

Document

Create a builder for a new Message instance with the provided payload.

Usage

From source file:org.synyx.hera.si.PluginRegistryAwareMessageHandlerUnitTest.java

@Test(expected = MessageHandlingException.class)
public void failsHandlingMessageIfDelimiterTypeDoesNotMatch() {

    Message<String> message = MessageBuilder.withPayload("FOO").build();
    handler.handleMessage(message);//from  w ww  .jav  a  2 s .  c  o  m
}

From source file:integration.ZipkinStreamTests.java

private Message<Spans> messageWithSpan(Span span) {
    return MessageBuilder
            .withPayload(new Spans(new Host(getAppName(), "127.0.0.1", 8080), Collections.singletonList(span)))
            .build();/*from  w  w w  .j  av  a2s. c  om*/
}

From source file:biz.c24.io.spring.integration.config.FileSplitterTests.java

@Test
public void splitOnEvens() throws Exception {
    transformer.setInitiator("^-?\\d*[02468]$");
    Boolean result = (Boolean) transformer
            .doTransform(MessageBuilder.withPayload((resource.getFile())).build());
    Message<List<String>> message;
    int messageCount = 0;
    for (int i = 0; i < 5; i++) {
        message = (Message<List<String>>) feedChannel.receive();
        if (i < 4) {
            assertThat(message.getPayload().get(0), is((i + 1) * 2 + "" + ((i + 1) * 2 + 1)));
        } else {/*from   w ww  .  ja  va2  s  . c om*/
            assertThat(message.getPayload().get(0), is("10"));
        }
        messageCount++;
    }
    assertThat(messageCount, is(5));
}

From source file:biz.c24.io.spring.integration.transformer.IoTransformerIUTests.java

@Test
public void canTransformToPojo() throws Exception {

    Employee employee = new Employee();
    employee.setFirstName("Tom");
    employee.setLastName("Smith");
    employee.setJobTitle("Porter");

    C24Transformer transformer = new C24Transformer();
    transformer.setTransformClass(EmployeeToEmailTransform.class);

    Message<?> message = MessageBuilder.withPayload(employee).build();

    Message<?> result = transformer.transform(message);

    assertNotNull(result);/*from w ww. j  av  a 2s .co  m*/
    assertThat(result.getPayload(), is(Email.class));

    transformer.setTargetClass(MyEmail.class);

    result = transformer.transform(message);

    assertNotNull(result);
    assertThat(result.getPayload(), is(MyEmail.class));
    MyEmail email = (MyEmail) result.getPayload();
    assertThat(email.getFirstNameInitial(), is("T."));
    assertThat(email.getSurname(), is("Smith"));
    assertThat(email.getDomainName(), is("@company.com"));

}

From source file:biz.c24.io.spring.integration.transformer.IoUnmarshallingTransformerIUTests.java

@Test
public void canUnmarshalTextFromMultipartFile() throws Exception {

    byte[] valid1 = loadCsvBytes();
    MultipartFile file = mock(MultipartFile.class);
    when(file.getInputStream()).thenReturn(new ByteArrayInputStream(valid1));

    C24UnmarshallingTransformer transformer = new C24UnmarshallingTransformer(model,
            new TextualSourceFactory());

    Message message = MessageBuilder.withPayload(file).build();

    Message<?> outputMessage = transformer.transform(message);

    assertThat(outputMessage.getPayload(), notNullValue());
    assertThat(outputMessage.getPayload(), is(Employees.class));

    Employees employees = (Employees) outputMessage.getPayload();
}

From source file:com.apress.prospringintegration.customadapters.inbound.pollerdriven.StockPollingMessageSource.java

@Override
public Message<Stock> receive() {
    Stock stock = getStockInformationFor(this.tickerSymbol);

    if (stock == null) {
        return null;
    }/*ww w. j a  va  2s.  c o  m*/

    return MessageBuilder.withPayload(stock).setHeader("symbol", this.tickerSymbol)
            .setHeader("price", stock.getPrice()).build();
}

From source file:com.devnexus.ting.core.service.impl.MailSendingTest.java

@Test
public void sendCfpEmail() throws InterruptedException {

    Assert.assertTrue(environment.acceptsProfiles(SpringProfile.MAIL_ENABLED));

    final CfpSubmissionSpeaker cfpSubmissionSpeaker = new CfpSubmissionSpeaker();
    final CfpSubmission cfpSubmission = new CfpSubmission();

    cfpSubmissionSpeaker.getCfpSubmissions().add(cfpSubmission);

    cfpSubmissionSpeaker.setBio("This is my great **bio**.");
    cfpSubmissionSpeaker.setEmail("speaker@devnexus.com");
    cfpSubmissionSpeaker.setFirstName("firstName");
    cfpSubmissionSpeaker.setGooglePlusId("googlePlusId");
    cfpSubmissionSpeaker.setLastName("Cartman");
    cfpSubmissionSpeaker.setLinkedInId("linkedInId");
    cfpSubmissionSpeaker.setPhone("555-555-5555");
    cfpSubmissionSpeaker.setTshirtSize("XXXXL");
    cfpSubmissionSpeaker.setTwitterId("twitterId");
    cfpSubmissionSpeaker.setEmail("xaymaca@gmail.com");

    cfpSubmission.getCfpSubmissionSpeakers().add(cfpSubmissionSpeaker);
    cfpSubmission.setDescription("My *abstract* rocks!");
    cfpSubmission.setPresentationType(PresentationType.BREAKOUT);
    cfpSubmission.setSessionRecordingApproved(true);
    cfpSubmission.setSkillLevel(SkillLevel.INTERMEDIATE);
    cfpSubmission.setSlotPreference("Second day only");
    cfpSubmission.setTitle("My title");

    mailChannel.send(MessageBuilder.withPayload(cfpSubmission).build());

    Thread.sleep(2000);/*  w  ww. ja v  a 2s .c  o  m*/
}

From source file:biz.c24.io.spring.integration.selectors.ValidatingMessageSelectorTests.java

@Test
public void testInvalid() {
    Employee employee = new Employee();
    employee.setSalutation("Mr");
    // Should fail due to non-capitalised first letter
    employee.setFirstName("andy");
    employee.setLastName("Acheson");
    // No job title set - should also cause a validation failure
    //employee.setJobTitle("Software Developer");

    C24ValidatingMessageSelector selector = new C24ValidatingMessageSelector();
    selector.setFailFast(true);/*from   www. j  ava2  s.c  om*/
    selector.setThrowExceptionOnRejection(false);
    assertThat(selector.accept(MessageBuilder.withPayload(employee).build()), is(false));

    selector.setFailFast(false);
    assertThat(selector.accept(MessageBuilder.withPayload(employee).build()), is(false));

    selector.setFailFast(true);
    selector.setThrowExceptionOnRejection(true);
    try {
        selector.accept(MessageBuilder.withPayload(employee).build());
        fail("Selector failed to throw an exception on invalid CDO");
    } catch (MessageRejectedException ex) {
        // Expected behaviour
        assertThat(ex.getCause(), is(ValidationException.class));
    }

    selector.setFailFast(false);
    try {
        selector.accept(MessageBuilder.withPayload(employee).build());
        fail("Selector failed to throw an exception on invalid CDO");
    } catch (C24AggregatedMessageValidationException ex) {
        // Expected behaviour
        ListIterator<ValidationEvent> failures = ex.getFailEvents();
        int failureCount = 0;
        while (failures.hasNext()) {
            failureCount++;
            failures.next();
        }
        assertThat(failureCount, is(2));

    }
}

From source file:com.googlecode.msidor.springframework.integration.system.ShutdownHandler.java

/**
 * Handles application shutdown// w w w  .j  a v  a 2 s.  c  o m
 */
public void shutdownGently() {

    long startTimestamp = System.currentTimeMillis();

    log.info("Shuting down the application...");

    if (componentsToShutDown != null) {

        Assert.notNull(operationChannel, "Operation channel must be set");

        for (String component : componentsToShutDown) {
            log.info("Sending shutdown command to component: ".concat(component));

            Message<String> operation = MessageBuilder.withPayload("@" + component + ".stop()").build();
            operationChannel.send(operation);

        }
    }

    if (executorsToWatch != null) {
        log.info("Checking if all executor threads have been accomplished...");

        boolean allDone = true;
        do {
            allDone = true;
            for (ThreadPoolTaskExecutor executor : executorsToWatch) {
                allDone = allDone && executor.getActiveCount() == 0;
            }
        } while (!allDone && !Thread.interrupted()
                && ((timeout > 0 && System.currentTimeMillis() - startTimestamp < timeout) || timeout <= 0));

        if (allDone)
            log.info("No more active threads");
        else
            log.warn("Some threads are still working");
    }

    okToShutdown = true;

    if (shutodwnApplication) {
        System.exit(systemExitCode);
    }

}