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

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:com.apress.prospringintegration.messageflow.workflow.LoggingServiceActivator.java

public Message<?> log(Message<?> msg) throws Exception {

    log.debug("===========================================");
    for (String m : msg.getHeaders().keySet())
        log.debug(String.format("%s = %s", m, msg.getHeaders().get(m)));

    log.debug(ToStringBuilder.reflectionToString(msg));

    log.debug("about to wait for " + this.delay + " ms");

    Thread.sleep(this.delay);

    log.debug("finished waiting. Returning");

    return MessageBuilder.withPayload("All clear!").copyHeadersIfAbsent(msg.getHeaders()).build();
}

From source file:apiserver.services.images.services.ImageInfoService.java

public Object execute(Message<?> message) throws IOException {

    FileInfoJob props = (FileInfoJob) message.getPayload();

    Map result = new HashMap();
    result.put(ApiServerConstants.WIDTH, props.getBufferedImage().getWidth());
    result.put(ApiServerConstants.HEIGHT, props.getBufferedImage().getHeight());

    // return results
    MessageBuilder mb = MessageBuilder.withPayload(result);
    mb.copyHeaders(message.getHeaders());
    return mb.build();
}

From source file:com.manning.siia.kitchen.RecipeSplitterTest.java

@Test
public void shouldSplitRecipe() {
    Recipe recipe = RecipeObjectMother.friedEggRecipe();
    recipes.send(MessageBuilder.withPayload(recipe).build());
    receiveAndCheckIngredientMessage(new Grocery("egg", new Amount(1, Amount.Unit.PIECES)));
    receiveAndCheckIngredientMessage(new Grocery("butter", new Amount(20, Amount.Unit.GRAMS)));
}

From source file:com.joshlong.lazyblogger.integrations.NewBlogPublishingServiceActivator.java

public Message<?> publishIncomingBlogEntry(Message<?> msg) {
    try {/*  w ww .j av a2s  . co  m*/

        BlogPost payload = (BlogPost) msg.getPayload();
        utilities.log("Publishing " + payload.toString());
        blogService.publish(payload);
        return MessageBuilder.withPayload(msg).copyHeadersIfAbsent(msg.getHeaders())
                .setReplyChannelName("filesOut").build();
    } catch (Throwable e) {
        utilities.log(ExceptionUtils.getFullStackTrace(e));
    }
    return null;
}

From source file:siia.channels.ChannelsBridgeTest.java

@Test
public void testChannels() throws Exception {
    Booking booking = new Booking();
    booking.setCustomerEmail("user@example.com");
    booking.setFlightId("AC100");
    Message<Booking> bookingMessage = MessageBuilder.withPayload(booking).build();
    bookingsChannel.send(bookingMessage);
    Assert.assertEquals(1, emailConfirmationService.getEmails().size());
    Assert.assertEquals("user@example.com", emailConfirmationService.getEmails().get(0).getRecipient());
}

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

@Test
public void canTransform() throws Exception {

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

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

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

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

}

From source file:siia.channels.AllChannelsDirectTest.java

@Test
public void testChannels() throws Exception {
    Booking booking = new Booking();
    booking.setCustomerEmail("user@example.com");
    booking.setFlightId("AC100");
    Message<Booking> bookingMessage = MessageBuilder.withPayload(booking).build();
    bookingsChannel.send(bookingMessage);

    Assert.assertEquals(1, emailConfirmationService.getEmails().size());
    Assert.assertEquals("user@example.com", emailConfirmationService.getEmails().get(0).getRecipient());
}

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

@Test
public void defaultBatchSize() throws Exception {
    Boolean result = (Boolean) transformer
            .doTransform(MessageBuilder.withPayload((resource.getFile())).build());
    Message<List<String>> message;
    int messageCount = 0;
    for (int i = 0; i < 10; i++) {
        message = (Message<List<String>>) feedChannel.receive();
        assertThat(message.getPayload().get(0), is(i + 1 + ""));
        messageCount++;/*from w w  w.j a v a2s.  c  o  m*/
    }
    assertThat(messageCount, is(10));

}

From source file:com.apress.prospringintegration.messagestore.util.MessageProducer.java

public void sendMessages(int correlationValue, Collection<String> payloadValues) throws Throwable {

    int sequenceNumber = 0;
    int size = payloadValues.size();

    for (String payloadValue : payloadValues) {
        Message<?> message = MessageBuilder.withPayload(payloadValue).setCorrelationId(this.correlationHeader)
                .setHeader(this.correlationHeader, correlationValue).setSequenceNumber(++sequenceNumber)
                .setSequenceSize(size).build();
        this.messagingTemplate.send(message);
    }/*from  w w  w.ja  va2s  . c  om*/
}

From source file:siia.booking.integration.WeatherTest.java

@Test
public void testToronto() {
    // 4118 is the Yahoo! WOEID (Where On Earth ID) for Toronto, Canada
    Message message = MessageBuilder.withPayload("4118").build();
    Message response = channelTemplate.sendAndReceive(message);
    System.out.println(response.getPayload());
}