final SuggestWriterResult result =
                        suggestWriter.write(client, settings, index, updateItems.toArray(new SuggestItem[updateItems.size()]), false);
                if (result.hasFailure()) {
                    throw new SuggestIndexException(result.getFailures().get(0));
                }
                updateItems.clear();

    }

    if (closeExchange) {
      exchange?.detachWithViolence()
    }

    interceptorScopedExchange = null
  }

  fun retryAfterFailure(): Boolean =
    exchange?.hasFailure == true &&
      exchangeFinder!!.routePlanner.hasNext(exchange?.connection)

  /**
   * Returns a string that describes this call. Doesn't include a full URL as that might contain
   * sensitive information.