.responseFields(new String[] { fessConfig.getIndexFieldDocId() }).build());
    }

    protected Map<String, List<Tuple3<String, QueryBuilder, ScoreFunctionBuilder<?>>>> getQueryMap(final String key) {
        final Map<String, List<Tuple3<String, QueryBuilder, ScoreFunctionBuilder<?>>>> map = keyMatchQueryMap.get(key);
        if (map != null) {
            return map;
        }

    }

    public String getTitle() {
        return title;
    }

    public void setTitle(final String title) {
        this.title = title;
    }

    public Map<String, String> getQueryMap() {
        return queryMap;
    }

    public void addQuery(final String key, final String query) {
        queryMap.put(key, query);
    }

    @Override
    public String toString() {