Example usage for com.amazonaws.services.sqs AmazonSQS sendMessage

Introduction

In this page you can find the example usage for com.amazonaws.services.sqs AmazonSQS sendMessage.

Prototype

SendMessageResult sendMessage(String queueUrl, String messageBody);

Source Link

Document

Simplified method form for invoking the SendMessage operation.

Usage

From source file:aws.example.sqs.VisibilityTimeout.java

License:Open Source License

public static void main(String[] args) {
    final String queue_name = "testQueue" + new Date().getTime();
    AmazonSQS sqs = AmazonSQSClientBuilder.defaultClient();

    // first, create a queue (unless it exists already)
    try {//from   ww  w.j a va  2 s  .  c om
        CreateQueueResult cq_result = sqs.createQueue(queue_name);
    } catch (AmazonSQSException e) {
        if (!e.getErrorCode().equals("QueueAlreadyExists")) {
            throw e;
        }
    }

    final String queue_url = sqs.getQueueUrl(queue_name).getQueueUrl();

    // Send some messages to the queue
    for (int i = 0; i < 20; i++) {
        sqs.sendMessage(queue_url, "This is message " + i);
    }

    // change visibility timeout (single)
    changeMessageVisibilitySingle(queue_url, 3600);

    // change visibility timeout (multiple)
    changeMessageVisibilityMultiple(queue_url, 2000);
}

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