Example usage for org.springframework.amqp.core MessageProperties setPriority

Introduction

In this page you can find the example usage for org.springframework.amqp.core MessageProperties setPriority.

Prototype

public void setPriority(Integer priority) 

Source Link

Usage

From source file:org.springframework.amqp.rabbit.support.RabbitUtils.java

public static MessageProperties createMessageProperties(final BasicProperties source, final Envelope envelope,
        final String charset) {
    MessageProperties target = new MessageProperties();
    Map<String, Object> headers = source.getHeaders();
    if (!CollectionUtils.isEmpty(headers)) {
        for (Map.Entry<String, Object> entry : headers.entrySet()) {
            target.setHeader(entry.getKey(), entry.getValue());
        }//from www .  j  av a  2 s .  c  om
    }
    target.setTimestamp(source.getTimestamp());
    target.setMessageId(source.getMessageId());
    target.setUserId(source.getUserId());
    target.setAppId(source.getAppId());
    target.setClusterId(source.getClusterId());
    target.setType(source.getType());
    Integer deliverMode = source.getDeliveryMode();
    if (deliverMode != null) {
        target.setDeliveryMode(MessageDeliveryMode.fromInt(deliverMode));
    }
    target.setExpiration(source.getExpiration());
    target.setPriority(source.getPriority());
    target.setContentType(source.getContentType());
    target.setContentEncoding(source.getContentEncoding());
    String correlationId = source.getCorrelationId();
    if (correlationId != null) {
        try {
            target.setCorrelationId(source.getCorrelationId().getBytes(charset));
        } catch (UnsupportedEncodingException ex) {
            throw new AmqpUnsupportedEncodingException(ex);
        }
    }
    String replyTo = source.getReplyTo();
    if (replyTo != null) {
        target.setReplyTo(new Address(replyTo));
    }
    if (envelope != null) {
        target.setReceivedExchange(envelope.getExchange());
        target.setReceivedRoutingKey(envelope.getRoutingKey());
        target.setRedelivered(envelope.isRedeliver());
        target.setDeliveryTag(envelope.getDeliveryTag());
    }
    // TODO: what about messageCount?
    return target;
}

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