Example usage for com.amazonaws.services.sqs.model SendMessageRequest getMessageAttributes

Introduction

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

Prototype

public java.util.Map<String, MessageAttributeValue> getMessageAttributes() 

Source Link

Document

Each message attribute consists of a Name, Type, and Value.

Usage

From source file:com.amazon.sqs.javamessaging.AmazonSQSExtendedClient.java

License:Open Source License

private boolean isLarge(SendMessageRequest sendMessageRequest) {
    int msgAttributesSize = getMsgAttributesSize(sendMessageRequest.getMessageAttributes());
    long msgBodySize = getStringSizeInBytes(sendMessageRequest.getMessageBody());
    long totalMsgSize = msgAttributesSize + msgBodySize;
    return (totalMsgSize > clientConfiguration.getMessageSizeThreshold());
}

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From source file:com.amazon.sqs.javamessaging.AmazonSQSExtendedClient.java

License:Open Source License

private SendMessageRequest storeMessageInS3(SendMessageRequest sendMessageRequest) {

    checkMessageAttributes(sendMessageRequest.getMessageAttributes());

    String s3Key = UUID.randomUUID().toString();

    // Read the content of the message from message body
    String messageContentStr = sendMessageRequest.getMessageBody();

    Long messageContentSize = getStringSizeInBytes(messageContentStr);

    // Add a new message attribute as a flag
    MessageAttributeValue messageAttributeValue = new MessageAttributeValue();
    messageAttributeValue.setDataType("Number");
    messageAttributeValue.setStringValue(messageContentSize.toString());
    sendMessageRequest.addMessageAttributesEntry(SQSExtendedClientConstants.RESERVED_ATTRIBUTE_NAME,
            messageAttributeValue);//from w w w  .j  a va2s  .  c  o m

    // Store the message content in S3.
    storeTextInS3(s3Key, messageContentStr, messageContentSize);
    LOG.info("S3 object created, Bucket name: " + clientConfiguration.getS3BucketName() + ", Object key: "
            + s3Key + ".");

    // Convert S3 pointer (bucket name, key, etc) to JSON string
    MessageS3Pointer s3Pointer = new MessageS3Pointer(clientConfiguration.getS3BucketName(), s3Key);

    String s3PointerStr = getJSONFromS3Pointer(s3Pointer);

    // Storing S3 pointer in the message body.
    sendMessageRequest.setMessageBody(s3PointerStr);

    return sendMessageRequest;
}

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

License:Apache License

@Override
public SendMessageResult sendMessage(SendMessageRequest sendMessageRequest) {

    Span oneWay = withEndpoint(tracing.tracer().nextSpan()).kind(Span.Kind.CLIENT).start();

    injector.inject(oneWay.context(), sendMessageRequest.getMessageAttributes());
    parser.request(sendMessageRequest, oneWay);
    SendMessageResult result = delegate.sendMessage(sendMessageRequest);

    // flush after remote call so we don't start one way spans on a request failure
    oneWay.flush();// w w w  .ja v  a 2  s  . c o  m

    return result;
}

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