}

    public List<OpenSearchAccessResult> getAccessResultList(final Consumer<SearchRequestBuilder> callback) {
        final SearchResponse response = getClient().get(c -> {
            final SearchRequestBuilder builder = c.prepareSearch(index);
            callback.accept(builder);

        }
    }

    public int getCount(final Consumer<SearchRequestBuilder> callback) {
        final TotalHits totalHits = getClient().get(c -> {
            final SearchRequestBuilder builder = c.prepareSearch(index).setSize(0).setTrackTotalHits(true);
            callback.accept(builder);
            return builder.execute();

        client.search(request, listener);
    }

    @Override
    public SearchRequestBuilder prepareSearch(final String... indices) {
        final SearchRequestBuilder builder = client.prepareSearch(indices);
        if (searchPreference != null) {
            builder.setPreference(searchPreference);
        }
        return builder;
    }