Example usage for org.springframework.messaging Message getPayload

Introduction

In this page you can find the example usage for org.springframework.messaging Message getPayload.

Prototype

T getPayload();

Source Link

Document

Return the message payload.

Usage

From source file:apiserver.services.images.services.jhlabs.GlowFilterService.java

public Object doFilter(Message<?> message) throws MessageConfigException {
    GlowJob props = (GlowJob) message.getPayload();

    int amount = props.getAmount();

    try {//  w  w  w  . j  av  a2s . c  om
        //run filter
        GlowFilter filter = new GlowFilter();
        filter.setAmount(amount);

        BufferedImage bufferedImage = props.getBufferedImage();
        if (bufferedImage == null) {
            throw new MessageConfigException(MessageConfigException.MISSING_PROPERTY);
        }

        BufferedImage outFile = filter.filter(bufferedImage, null);

        props.setBufferedImage(outFile);
        return message;
    } catch (Throwable e) {
        //log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

From source file:apiserver.services.images.services.jhlabs.OilFilterService.java

public Object doFilter(Message<?> message) throws MessageConfigException {
    OilJob props = (OilJob) message.getPayload();
    int levels = props.getLevels();
    int range = props.getRange();

    try {//  w  w  w.jav  a  2s  . com
        //run filter
        OilFilter filter = new OilFilter();
        filter.setLevels(levels);
        filter.setRange(range);

        BufferedImage bufferedImage = props.getBufferedImage();
        if (bufferedImage == null) {
            throw new MessageConfigException(MessageConfigException.MISSING_PROPERTY);
        }

        BufferedImage outFile = filter.filter(bufferedImage, null);

        props.setBufferedImage(outFile);
        return message;
    } catch (Exception e) {
        //log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

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

@Test
public void canTransformToString() throws Exception {

    C24XPathTransformer transformer = new C24XPathTransformer("//Employee[1]/FirstName");
    transformer.setEvaluationType(XPathEvaluationType.STRING_RESULT);

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

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

    assertThat(outputMessage.getPayload(), notNullValue());
    assertThat((String) outputMessage.getPayload(), is("Andy"));
}

From source file:apiserver.services.images.services.jhlabs.GaussianFilterService.java

public Object doFilter(Message<?> message) throws MessageConfigException {
    GaussianJob props = (GaussianJob) message.getPayload();

    int radius = props.getRadius();

    try {/*from   w ww  .jav a 2  s .  c  o m*/
        //run filter
        GaussianFilter filter = new GaussianFilter(radius);

        BufferedImage bufferedImage = props.getBufferedImage();
        if (bufferedImage == null) {
            throw new MessageConfigException(MessageConfigException.MISSING_PROPERTY);
        }

        BufferedImage outFile = filter.filter(bufferedImage, null);

        props.setBufferedImage(outFile);
        return message;
    } catch (Throwable e) {
        //log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

From source file:biz.c24.io.spring.integration.router.XPathRouterTestIUTests.java

@Test
public void routesOnString() throws Exception {

    // Andy/*from  w  w  w.j av a2  s  .c  o  m*/
    C24XPathRouter router = new C24XPathRouter("//Employee[1]/FirstName");
    router.setChannelResolver(channelResolver);

    when(channelResolver.resolveDestination("Andy")).thenReturn(messageChannel);

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

    router.handleMessage(message);

    // Check
    Message<?> actualMessage = messageChannel.receive();

    assertThat((ComplexDataObject) actualMessage.getPayload(), sameInstance(payload));

}

From source file:com.gopivotal.tola.opc.xd.OpcConfigurationTest.java

@Test
public void test() {

    applicationContext.start();/*  w w  w . j  a  v a2s. c om*/
    Message<?> message = output.receive(10000);
    assertNotNull(message);
    assertTrue(message.getPayload() instanceof String);
    logger.info("message: {}", message);
}

From source file:apiserver.services.cache.services.DocumentService.java

public Message<?> getFromCache(Message<?> message) throws MessageConfigException, IOException {
    Object payload = message.getPayload();
    if (!(payload instanceof GetDocumentJob) || ((GetDocumentJob) payload).getDocumentId() == null) {
        return message;
    }//from   w w  w . j a va  2s .  co m

    GetDocumentJob p = (GetDocumentJob) payload;
    IDocument document = cacheProvider.get(p.getDocumentId());
    p.setDocument(document);
    return message;
}

From source file:rest.json.Application.java

@Bean
public IntegrationFlow flow() {
    return IntegrationFlows.from("requestChannel").handle(new GenericHandler<Message>() {
        @Override//  w w w .jav  a 2s. com
        public Object handle(Message payload, Map<String, Object> headers) {
            System.out.println(payload.getPayload().getClass() + " " + payload.getPayload());
            return payload;
        }

    }).channel("TestChannel1").transform(new JsonToObjectTransformer(User.class))
            .handle(new GenericHandler<Message>() {
                @Override
                public Object handle(Message payload, Map<String, Object> headers) {
                    System.out.println(
                            "XXXXXXXXX" + payload.getPayload() + " " + payload.getPayload().getClass());
                    return payload;
                }
            }).get();
}

From source file:apiserver.services.images.services.jhlabs.MaskFilterService.java

public Object doFilter(Message<?> message) throws MessageConfigException {
    MaskJob props = (MaskJob) message.getPayload();

    Object maskImage = props.getMask();

    try {//ww w  . j  a v  a2s . c  o m
        BufferedImage bufferedImage = props.getBufferedImage();
        if (bufferedImage == null) {
            throw new MessageConfigException(MessageConfigException.MISSING_PROPERTY);
        }

        BufferedImage destImage = new BufferedImage(bufferedImage.getWidth(), bufferedImage.getHeight(),
                bufferedImage.getType());

        //run filter
        ApplyMaskFilter filter = new ApplyMaskFilter();
        filter.setDestination(destImage);

        filter.setMaskImage(bufferedImage);

        BufferedImage outFile = filter.filter(bufferedImage, null);

        props.setBufferedImage(outFile);
        return message;
    } catch (Throwable e) {
        //log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

From source file:com.samples.platform.core.SamplesMessageContentProvider.java

/**
 * @see com.qpark.eip.core.spring.statistics.MessageContentProvider#getNumberOfFailures(org.springframework.messaging.Message)
 *///from w  w  w.j  a va 2s  .  com
@Override
public int getNumberOfFailures(final Message<?> message) {
    int numberOfFailures = 0;
    Object payload = message.getPayload();
    if (JAXBElement.class.isInstance(payload)) {
        payload = ((JAXBElement<?>) payload).getValue();
    }
    if (ResponseMessage.class.isInstance(payload)) {
        numberOfFailures = ((ResponseMessage) payload).getFailure().size();
    }
    return numberOfFailures;
}