* @throws InvalidQueryException if the query is invalid
     */
    public <T> long scrollSearch(final String index, final SearchCondition<SearchRequestBuilder> condition,
            final EntityCreator<T, SearchResponse, SearchHit> creator, final BooleanFunction<T> cursor) {
        long count = 0;

        final SearchRequestBuilder searchRequestBuilder = client.prepareSearch(index).setScroll(scrollForSearch);