Example usage for org.springframework.amqp AmqpRejectAndDontRequeueException AmqpRejectAndDontRequeueException

Introduction

In this page you can find the example usage for org.springframework.amqp AmqpRejectAndDontRequeueException AmqpRejectAndDontRequeueException.

Prototype

public AmqpRejectAndDontRequeueException(Throwable cause) 

Source Link

Usage

From source file:org.flockdata.engine.dao.TagWrangler.java

private String resolveKeyPrefix(String keyPrefix, String suffix) {
    if (keyPrefix != null && keyPrefix.contains(":")) {
        // Label:Value to set the prefix
        // DAT-479 indirect lookup
        String[] values = StringUtils.split(keyPrefix, ":");
        if (values.length == 2) {
            Tag indirect = findTag(suffix, values[0], null, values[1], false);
            if (indirect == null) {
                // ToDo: Exception or literal?
                logger.debug("Indirect syntax was found but resolved to no tag");
                throw new AmqpRejectAndDontRequeueException("Unable to resolve the indirect tag" + keyPrefix);
            } else {
                return indirect.getCode();
            }//from   ww w . j a v a  2 s.co m

        }
    }
    return keyPrefix;
}

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From source file:org.springframework.amqp.rabbit.retry.MissingMessageIdAdvice.java

public Object invoke(MethodInvocation invocation) throws Throwable {
    String id = null;//  w ww .ja v a  2 s. c  o  m
    boolean redelivered = false;
    try {
        Message message = (Message) invocation.getArguments()[1];
        MessageProperties messageProperties = message.getMessageProperties();
        if (messageProperties.getMessageId() == null) {
            id = UUID.randomUUID().toString();
            messageProperties.setMessageId(id);
        }
        redelivered = messageProperties.isRedelivered();
        return invocation.proceed();
    } catch (Throwable t) {
        if (id != null && redelivered) {
            if (logger.isDebugEnabled()) {
                logger.debug("Canceling delivery of retried message that has no ID");
            }
            throw new ListenerExecutionFailedException("Cannot retry message without an ID",
                    new AmqpRejectAndDontRequeueException(t));
        } else {
            throw t;
        }
    } finally {
        if (id != null) {
            retryContextCache.remove(id);
        }
    }
}

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From source file:org.springframework.amqp.rabbit.retry.RejectAndDontRequeueRecoverer.java

@Override
public void recover(Message message, Throwable cause) {
    if (this.logger.isWarnEnabled()) {
        this.logger.warn("Retries exhausted for message " + message, cause);
    }/*from w w  w.  j  ava2s  .  c om*/
    throw new ListenerExecutionFailedException("Retry Policy Exhausted",
            new AmqpRejectAndDontRequeueException(cause), message);
}

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