public static final String FESS_VAR_PATH = "fess.var.path";

    public static final String FESS_LOG_LEVEL = "fess.log.level";

    public static final String TRACK_TOTAL_HITS = "track_total_hits";

    public static final String SYSTEM_PROP_PREFIX = "fess.system.";

    public static final String FESS_CONFIG_PREFIX = "fess.config.";

            this.request = request;
            this.fessConfig = fessConfig;
        }

        @Override
        public String getTrackTotalHits() {
            return request.getParameter(Constants.TRACK_TOTAL_HITS);
        }

        @Override
        public String getQuery() {
            return request.getParameter("q");
        }

        @Override
        public String[] getExtraQueries() {

        public SearchConditionBuilder scroll() {
            isScroll = true;
            return this;
        }

        public SearchConditionBuilder trackTotalHits(final String trackTotalHits) {
            this.trackTotalHits = trackTotalHits;
            return this;
        }

        public SearchConditionBuilder minScore(final Float minScore) {
            this.minScore = minScore;