return languages;
        }

        @Override
        public GeoInfo getGeoInfo() {
            return geoInfo;
        }

        @Override
        public FacetInfo getFacetInfo() {
            return facetInfo;
        }

        @Override
        public HighlightInfo getHighlightInfo() {
            return highlightInfo;
        }

        @Override

     * @return The geo info.
     */
    public abstract GeoInfo getGeoInfo();

    /**
     * Returns the facet info.
     *
     * @return The facet info.
     */
    public abstract FacetInfo getFacetInfo();

    /**
     * Returns the highlight info.
     *
     * @return The highlight info.
     */
    public abstract HighlightInfo getHighlightInfo();

    /**
     * Returns the sort.

            this.languages = languages;
        }

        @Override
        public GeoInfo getGeoInfo() {
            return null;
        }

        @Override
        public FacetInfo getFacetInfo() {
            return null;
        }

        @Override
        public HighlightInfo getHighlightInfo() {
            return null;
        }

        @Override

            return null;
        }

        @Override
        public GeoInfo getGeoInfo() {
            return null;
        }

        @Override
        public FacetInfo getFacetInfo() {
            return null;
        }

        @Override
        public HighlightInfo getHighlightInfo() {
            return null;
        }

        @Override

                    .query(query)
                    .offset(params.getStartPosition())
                    .size(params.getPageSize())
                    .facetInfo(params.getFacetInfo())
                    .geoInfo(params.getGeoInfo())
                    .highlightInfo(params.getHighlightInfo())
                    .similarDocHash(params.getSimilarDocHash())

            return new String[0];
        }

        @Override
        public GeoInfo getGeoInfo() {
            return null;
        }

        @Override
        public FacetInfo getFacetInfo() {
            return null;
        }

        @Override
        public HighlightInfo getHighlightInfo() {