private void heartbeatToQueueIfNecessary()

in src/main/java/com/amazonaws/services/sqs/AmazonSQSIdleQueueDeletingClient.java [289:298]


    private void heartbeatToQueueIfNecessary(String queueUrl) {
        QueueMetadata queueMetadata = queues.get(queueUrl);
        if (queueMetadata != null) {
            Long lastHeartbeat = queueMetadata.heartbeatTimestamp;
            if (lastHeartbeat != null && (System.currentTimeMillis() - lastHeartbeat) < heartbeatIntervalSeconds * 1000) {
                return;
            }
            heartbeatToQueue(queueUrl);
        }
    }