Example usage for com.amazonaws.services.sqs.model ReceiveMessageRequest withMessageAttributeNames

Introduction

In this page you can find the example usage for com.amazonaws.services.sqs.model ReceiveMessageRequest withMessageAttributeNames.

Prototype

public ReceiveMessageRequest withMessageAttributeNames(java.util.Collection<String> messageAttributeNames) 

Source Link

Document

The name of the message attribute, where N is the index.

Usage

From source file:com.mateusz.mateuszsqs.SQSConfig.java

public static List<String> getMessages(AmazonSQS sqs, String sqsURL) {
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(sqsURL);
    List<Message> messages = sqs.receiveMessage(receiveMessageRequest.withMessageAttributeNames("All"))
            .getMessages();//from  w  w w . ja  v  a  2 s  .  c  o  m
    List<String> filesToProcess = new ArrayList<String>();
    for (Message message : messages) {
        System.out.println("  Message");
        System.out.println("    MessageId:     " + message.getMessageId());
        System.out.println("    ReceiptHandle: " + message.getReceiptHandle());
        System.out.println("    MD5OfBody:     " + message.getMD5OfBody());
        System.out.println("    Body:          " + message.getBody());
        for (Map.Entry<String, MessageAttributeValue> entry : message.getMessageAttributes().entrySet()) {
            System.out.println("  Attribute");
            System.out.println("    Name:  " + entry.getKey());
            System.out.println("    Value: " + entry.getValue().getStringValue());
            filesToProcess.add(entry.getValue().getStringValue());
        }
        System.out.println("Deleting a message.\n");
        String messageReceiptHandle = message.getReceiptHandle();
        sqs.deleteMessage(new DeleteMessageRequest(sqsURL, messageReceiptHandle));
    }

    return filesToProcess;
}

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From source file:io.relution.jenkins.awssqs.net.SQSChannelImpl.java

License:Apache License

@Override
public List<Message> getMessages() {
    try {// www. ja  v  a2  s  .  c  o  m
        this.logRequestCount();

        final ReceiveMessageRequest request = this.factory.createReceiveMessageRequest(this.queue);
        final ReceiveMessageResult result = this.sqs.receiveMessage(request.withMessageAttributeNames("All"));

        if (result == null) {
            return Collections.emptyList();
        }

        return result.getMessages();

    } catch (final com.amazonaws.services.sqs.model.QueueDoesNotExistException e) {
        Log.warning("Failed to send receive message request for %s, queue does not exist", this.queue);
        throw e;

    } catch (final com.amazonaws.AmazonServiceException e) {
        if (ErrorType.is(e, ErrorCode.INVALID_CLIENT_TOKEN_ID, HttpStatus.SC_FORBIDDEN)) {
            Log.warning("Failed to send receive message request for %s, %s", this.queue, e.getMessage());
            throw e;
        }

        Log.severe(e, "Failed to send receive message request for %s", this.queue);
    }
    return Collections.emptyList();
}

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From source file:smartthings.brave.sqs.TracingAmazonSQSClient.java

License:Apache License

@Override
public ReceiveMessageResult receiveMessage(ReceiveMessageRequest receiveMessageRequest) {
    receiveMessageRequest = receiveMessageRequest.withMessageAttributeNames(tracing.propagation().keys());

    ReceiveMessageResult result = delegate.receiveMessage(receiveMessageRequest);

    // complete in flight one-way spans for all received messages
    for (Message message : result.getMessages()) {
        TraceContextOrSamplingFlags traceContextOrSamplingFlags = extractor
                .extract(message.getMessageAttributes());
        TraceContext ctx = traceContextOrSamplingFlags.context();
        Span oneWay = withEndpoint((ctx != null) ? tracing.tracer().joinSpan(ctx)
                : tracing.tracer().newTrace(traceContextOrSamplingFlags.samplingFlags()));

        oneWay.kind(Span.Kind.SERVER);//from ww  w  .jav a 2s  .  c o  m
        parser.response(result, oneWay);
        oneWay.annotate("receive-" + parser.spanName(receiveMessageRequest.getQueueUrl()));
        oneWay.start().flush();
    }

    return result;
}

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From source file:support.SQS.java

License:Open Source License

public List<Message> receiveMessages() throws Exception {
    // Receive messages
    ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(receive_queue_url);
    receiveMessageRequest.withMessageAttributeNames(message_attribute_name);
    receiveMessageRequest.withAttributeNames(attribute_name);
    receiveMessageRequest.withWaitTimeSeconds(wait_time_seconds);
    receiveMessageRequest.withMaxNumberOfMessages(max_no_messages);
    receiveMessageRequest.withVisibilityTimeout(visibility_timeout);

    List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
    return messages;
}

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