public void bulk(Resource resource, TrackingBytesArray data) throws IOException { Retry retry = retryPolicy.init(); int httpStatus = 0; do { Response response = execute(PUT, resource.bulk(), data); httpStatus = (retryFailedEntries(response.body(), data) ? HttpStatus.SERVICE_UNAVAILABLE : HttpStatus.OK); } while (data.length() > 0 && retry.retry(httpStatus)); }