}

    @Override
    public ActionFuture<MultiSearchResponse> multiSearch(final MultiSearchRequest request) {
        return client.multiSearch(request);
    }

    @Override
    public void multiSearch(final MultiSearchRequest request, final ActionListener<MultiSearchResponse> listener) {
        client.multiSearch(request, listener);
    }

    @Override

    public ActionFuture<MultiSearchResponse> multiSearch(final MultiSearchRequest request) {
        return client.multiSearch(request);
    }

    /**
     * Executes a multi-search request asynchronously with a callback.
     *
     * @param request  the multi-search request
     * @param listener the response listener
     */
    @Override