@Override
    public long delayBeforeNextRetry(AmazonWebServiceRequest originalRequest,
                                     AmazonClientException exception,
                                     int retriesAttempted) {
        return this.fixedTimeDelay;
    }
Test implementation of {@link BackoffStrategy} to wait a fixed time between retries
aws-java-sdk-core/src/test/java/com/amazonaws/retry/FixedTimeBackoffStrategy.java