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:org.createnet.raptor.auth.service.services.BrokerMessageHandler.java

public void handle(Message<?> message) {

    System.out.println(message.getPayload());
    JsonNode json;/*from   w ww . jav  a  2  s.  co m*/
    try {
        json = mapper.readTree(message.getPayload().toString());
    } catch (IOException ex) {
        throw new MessagingException("Cannot convert JSON payload: " + message.getPayload().toString());
    }

    switch (json.get("type").asText()) {
    case "object":

        User user = userService.getByUuid(json.get("userId").asText());
        UserDetails details = new RaptorUserDetailsService.RaptorUserDetails(user);
        final Authentication authentication = new UsernamePasswordAuthenticationToken(user.getUsername(),
                user.getPassword(), details.getAuthorities());
        SecurityContextHolder.getContext().setAuthentication(authentication);

        SyncRequest req = new SyncRequest();
        req.userId = user.getUuid();
        req.operation = json.get("op").asText();
        req.objectId = json.get("object").get("id").asText();
        req.created = json.get("object").get("createdAt").asLong();

        deviceService.sync(user, req);

        SecurityContextHolder.getContext().setAuthentication(null);
        break;
    case "data":
        StreamPayload data = mapper.convertValue(json, StreamPayload.class);
        break;
    case "action":
        ActionPayload action = mapper.convertValue(json, ActionPayload.class);
        break;
    case "user":
        // TODO: Add event notification in auth service
        break;
    }

}

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

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

    try {/*from   ww w .ja  v a2 s.co  m*/
        // Include filter service
        GrayscaleFilter filter = new GrayscaleFilter();

        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) {
        //GrayscaleFilterService.log.error(e.getMessage(), e);
        throw new RuntimeException(e);
    }
}

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

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

    try {//from   w  w w .  j a v a  2  s .c  o m
        //run filter
        MaximumFilter filter = new MaximumFilter();

        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.MedianFilterService.java

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

    try {/*from w ww.  j  av a  2s .co  m*/
        //run filter
        MedianFilter filter = new MedianFilter();

        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.MinimumFilterService.java

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

    try {//from  www .j  ava 2  s .co  m
        //run filter
        MinimumFilter filter = new MinimumFilter();

        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.BoxBlurFilterService.java

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

    int hRadius = props.getHRadius();
    int vRadius = props.getVRadius();
    int iterations = props.getIterations();

    try {// ww w  .  ja v  a  2 s  .c  o m
        //run filter
        BoxBlurFilter filter = new BoxBlurFilter(hRadius, vRadius, iterations);

        //filter.setPremultiplyAlpha(((Boolean) props.get("premultiplyAlpha")).booleanValue());

        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.DespeckleFilterService.java

public Object doFilter(Message<?> message) throws MessageConfigException {
    ImageDocumentJob props = (ImageDocumentJob) message.getPayload();
    //Map headers = (Map) message.getHeaders();

    try {/*from   w w w.j av  a  2  s  .  c o m*/
        //run filter
        DespeckleFilter filter = new DespeckleFilter();

        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.config.MarshalITests.java

@Test
public void canMarshal() throws Exception {

    template.convertAndSend(loadCsvBytes());

    Message<?> message = outputChannel.receive(1);

    assertThat(message, notNullValue());
    assertThat(message.getPayload(), is(byte[].class));

}

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

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

    float radius = props.getRadius();
    int sides = props.getSides();
    float bloom = props.getBloom();

    try {/*w ww  .  ja v a  2  s  .co  m*/

        //run filter
        LensBlurFilter filter = new LensBlurFilter();
        filter.setBloom(bloom);
        filter.setSides(sides);
        filter.setRadius(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:rest.json.Application.java

@Bean
public IntegrationFlow testXChannel1() {
    return IntegrationFlows.from("TestChannel1").handle(new GenericHandler<Message>() {
        @Override//from w w w . j a v a2s.c  om
        public Object handle(Message payload, Map<String, Object> headers) {
            System.out.println("TestChannel1: " + payload.getPayload() + " " + payload.getPayload().getClass());
            return payload;
        }
    }).channel("TestChannel2").get();
}