Example usage for org.springframework.amqp.core Message getMessageProperties

List of usage examples for org.springframework.amqp.core Message getMessageProperties

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Introduction

In this page you can find the example usage for org.springframework.amqp.core Message getMessageProperties.

Prototype

public MessageProperties getMessageProperties()

Source Link

Usage

From source file:amqp.spring.camel.component.SpringAMQPHeader.java

public static SpringAMQPMessage setBasicPropertiesToHeaders(SpringAMQPMessage msg, Message amqpMessage) {
    byte[] correlationId = amqpMessage.getMessageProperties().getCorrelationId();
    msg.getHeaders().put(CORRELATION_ID, correlationId == null ? null : new String(correlationId));
    msg.getHeaders().put(CONTENT_ENCODING, amqpMessage.getMessageProperties().getContentEncoding());
    msg.getHeaders().put(CONTENT_TYPE, amqpMessage.getMessageProperties().getContentType());
    msg.getHeaders().put(EXPIRATION, amqpMessage.getMessageProperties().getExpiration());
    msg.getHeaders().put(PRIORITY, amqpMessage.getMessageProperties().getPriority());
    msg.getHeaders().put(REPLY_TO, amqpMessage.getMessageProperties().getReplyTo());
    msg.getHeaders().put(TYPE, amqpMessage.getMessageProperties().getType());

    return msg;/*from w  w w  .j a v a 2  s. co  m*/
}

From source file:amqp.spring.camel.component.SpringAMQPHeader.java

public static Message copyHeaders(Message msg, Map<String, Object> headers) {
    for (Map.Entry<String, Object> headerEntry : headers.entrySet()) {
        if (!msg.getMessageProperties().getHeaders().containsKey(headerEntry.getKey())) {
            msg.getMessageProperties().setHeader(headerEntry.getKey(), headerEntry.getValue());
        }//from w  w w .j a v a 2 s. c  om
    }

    return msg;
}

From source file:amqp.spring.camel.component.SpringAMQPMessage.java

public static ExchangePattern getExchangePattern(org.springframework.amqp.core.Message amqpMessage) {
    String exchangePatternName;//from w w w .j a va 2  s. c  o  m

    exchangePatternName = (String) amqpMessage.getMessageProperties().getHeaders().get(EXCHANGE_PATTERN);
    if (exchangePatternName == null) //Safe default
        exchangePatternName = ExchangePattern.InOptionalOut.name();

    return ExchangePattern.valueOf(exchangePatternName);
}

From source file:amqp.spring.camel.component.SpringAMQPHeader.java

public static Message setBasicPropertiesFromHeaders(Message msg, Map<String, Object> headers) {
    for (Map.Entry<String, Object> headerEntry : headers.entrySet()) {
        String headerKey = headerEntry.getKey();
        Object headerValue = headerEntry.getValue();

        String headerValueString = null;
        if (headerValue != null) {
            headerValueString = headerValue.toString();
        }//  w  ww . ja v a 2  s.c  o  m

        //Not switching on a string since we want to support Java >= 1.6
        if (CONTENT_ENCODING.equals(headerKey)) {
            msg.getMessageProperties().setContentEncoding(headerValueString);
        } else if (CONTENT_TYPE.equals(headerKey)) {
            msg.getMessageProperties().setContentType(headerValueString);
        } else if (CORRELATION_ID.equals(headerKey)) {
            byte[] correlationId = headerValueString != null ? headerValueString.getBytes() : null;
            msg.getMessageProperties().setCorrelationId(correlationId);
        } else if (EXPIRATION.equals(headerKey)) {
            msg.getMessageProperties().setExpiration(headerValueString);
        } else if (PRIORITY.equals(headerKey)) {
            Integer priority = headerValueString != null ? Integer.parseInt(headerValueString) : null;
            msg.getMessageProperties().setPriority(priority);
        } else if (REPLY_TO.equals(headerKey)) {
            msg.getMessageProperties().setReplyTo(headerValueString);
        } else if (TYPE.equals(headerKey)) {
            msg.getMessageProperties().setType(headerValueString);
        }
    }

    return msg;
}

From source file:amqp.spring.camel.component.SpringAMQPMessage.java

public static SpringAMQPMessage fromAMQPMessage(MessageConverter msgConverter,
        org.springframework.amqp.core.Message amqpMessage) {
    if (amqpMessage == null) {
        LOG.debug("Received NULL AMQP Message, returning null");
        return null;
    }//  w w w. j  av  a  2  s  .c om

    SpringAMQPMessage message = new SpringAMQPMessage();

    //Restore the body based on the message converter provided
    if (amqpMessage.getBody() == null || amqpMessage.getBody().length == 0) {
        message.setBody(null);
    } else {
        if (LOG.isTraceEnabled()) {
            String asText = new String(amqpMessage.getBody());
            LOG.trace("Translating From AMQP Message: " + asText);
        }

        message.setBody(msgConverter.fromMessage(amqpMessage));
    }

    //Set & restore headers from AMQP
    message = SpringAMQPHeader.setBasicPropertiesToHeaders(message, amqpMessage);
    message = SpringAMQPHeader.copyHeaders(message, amqpMessage.getMessageProperties().getHeaders());

    return message;
}

From source file:org.carewebframework.amqp.rabbitmq.Subscriber.java

@Override
protected void invokeListener(Channel channel, Message message) throws Exception {
    MessageProperties props = message.getMessageProperties();
    String recipients = props == null ? null : (String) props.getHeaders().get(Broker.RECIPIENTS_PROPERTY);
    boolean found = true;

    if (recipients != null) {
        for (String recipient : recipients.split("\\,")) {
            found = recipientIds.contains(recipient);

            if (found) {
                break;
            }/* ww  w.j  a  v  a  2 s .c o m*/
        }
    }

    if (found) {
        super.invokeListener(channel, message);
    }
}

From source file:cu.uci.uengine.amqp.SubmitsListener.java

@Override
public void onMessage(Message message, Channel channel) throws Exception {

    message.getMessageProperties().setHeader("__TypeId__", "cu.uci.uengine.model.dto.SubmissionDTO");

    try {/*from   ww  w. j a va2s  . com*/
        SubmissionDTO submissionDTO = (SubmissionDTO) jsonMessageConverter.fromMessage(message);

        Submission submit = new SubmissionDTOToSubmissionAdapter(submissionDTO);

        log.info(String.format("Working on submission: %s", submit.toString()));

        Submission result = engine.call(submit);

        log.info(String.format("Sending sid %s: %s. %s", result.getId(), result.getVerdict(),
                result.getErrorMessage() == null ? "" : result.getErrorMessage()));

        VerdictDTO verdict = new SubmissionToVerdictDTOAdapter(result);

        submitTemplate.convertAndSend(verdict, new MessagePostProcessor() {
            @Override
            public Message postProcessMessage(Message message) throws AmqpException {
                message.getMessageProperties().setHeader("__TypeId__", "UEngineVerdict");
                return message;
            }
        });

        channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);

    } catch (MessageConversionException messageConversionException) {
        channel.basicNack(message.getMessageProperties().getDeliveryTag(), false, false);
        log.error(String.format("Wrong submission format: %s", messageConversionException.getMessage()));
    } catch (Exception ex) {
        channel.basicNack(message.getMessageProperties().getDeliveryTag(), false, false);
        log.error(String.format("Error preocessing message with correlationId: %s",
                message.getMessageProperties().getCorrelationId()));
    }
}

From source file:com.jbrisbin.vpc.jobsched.exe.ExeMessageConverter.java

public Object fromMessage(Message message) throws MessageConversionException {
    MessageProperties props = message.getMessageProperties();
    if (isAuthorized(props)) {
        //Map<String, Object> headers = props.getHeaders();
        byte[] bytes = message.getBody();
        ExeMessage msg;/*from w w w.  j a  va 2 s .com*/
        try {
            msg = mapObject(bytes, ExeMessage.class);
            if (log.isDebugEnabled()) {
                log.debug(String.format(" MSG: %s", msg));
            }
        } catch (IOException e) {
            throw new MessageConversionException(e.getMessage(), e);
        }

        return msg;
    } else {
        throw new MessageConversionException("Invalid security key.");
    }
}

From source file:com.jbrisbin.vpc.jobsched.sql.SqlMessageConverter.java

public Object fromMessage(Message message) throws MessageConversionException {
    MessageProperties props = message.getMessageProperties();
    if (isAuthorized(props)) {
        //Map<String, Object> headers = props.getHeaders();
        byte[] bytes = message.getBody();
        SqlMessage msg;/*from w  w w . java 2s  .  c  o m*/
        try {
            msg = mapObject(bytes, SqlMessage.class);
            msg.setId(new String(props.getCorrelationId()));
            msg.setReplyTo(props.getReplyTo().toString());
            if (log.isDebugEnabled()) {
                log.debug(String.format(" MSG: %s", msg));
            }
        } catch (IOException e) {
            throw new MessageConversionException(e.getMessage(), e);
        }

        return msg;
    } else {
        throw new MessageConversionException("Invalid security key.");
    }
}

From source file:amqp.spring.camel.component.SpringAMQPHeaderTest.java

@Test
public void copyAMQPHeaders() throws Exception {
    MessageProperties properties = new MessageProperties();
    properties.setHeader("NotSecret", "Popcorn");
    org.springframework.amqp.core.Message message = new Message(new byte[] {}, properties);
    message.getMessageProperties().setReplyTo("BuzzSaw");

    SpringAMQPMessage camelMessage = SpringAMQPHeader.copyHeaders(new SpringAMQPMessage(),
            message.getMessageProperties().getHeaders());
    Assert.assertEquals("Popcorn", camelMessage.getHeader("NotSecret"));
    Assert.assertNull(camelMessage.getHeader(SpringAMQPHeader.REPLY_TO));
}