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

Introduction

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

Prototype

public SendMessageRequest withMessageDeduplicationId(String messageDeduplicationId) 

Source Link

Document

This parameter applies only to FIFO (first-in-first-out) queues.

Usage

From source file:org.thingsboard.rule.engine.aws.sqs.TbSqsNode.java

License:Apache License

private TbMsg publishMessage(TbContext ctx, TbMsg msg) {
    String queueUrl = TbNodeUtils.processPattern(this.config.getQueueUrlPattern(), msg.getMetaData());
    SendMessageRequest sendMsgRequest = new SendMessageRequest();
    sendMsgRequest.withQueueUrl(queueUrl);
    sendMsgRequest.withMessageBody(msg.getData());
    Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
    this.config.getMessageAttributes().forEach((k, v) -> {
        String name = TbNodeUtils.processPattern(k, msg.getMetaData());
        String val = TbNodeUtils.processPattern(v, msg.getMetaData());
        messageAttributes.put(name, new MessageAttributeValue().withDataType("String").withStringValue(val));
    });//from  www.  j a  v  a  2s .c  o  m
    sendMsgRequest.setMessageAttributes(messageAttributes);
    if (this.config.getQueueType() == TbSqsNodeConfiguration.QueueType.STANDARD) {
        sendMsgRequest.withDelaySeconds(this.config.getDelaySeconds());
    } else {
        sendMsgRequest.withMessageDeduplicationId(msg.getId().toString());
        sendMsgRequest.withMessageGroupId(msg.getOriginator().toString());
    }
    SendMessageResult result = this.sqsClient.sendMessage(sendMsgRequest);
    return processSendMessageResult(ctx, msg, result);
}

---