return convertEmptyToNull(docId);
    }

    public void setDocId(String value) {
        registerModifiedProperty("docId");
        this.docId = value;
    }

    public String getQueryId() {
        checkSpecifiedProperty("queryId");
        return convertEmptyToNull(queryId);
    }

    public void setQueryId(String value) {
        registerModifiedProperty("queryId");

                    final StringBuilder buf = new StringBuilder();
                    buf.append('{');
                    appendJson("id", entity.getId(), buf).append(',');
                    appendJson("query-id", entity.getQueryId(), buf).append(',');
                    appendJson("user-info-id", entity.getUserInfoId(), buf).append(',');
                    appendJson("user-session-id", entity.getUserSessionId(), buf).append(',');

        return order;
    }

    public void setOrder(Integer value) {
        registerModifiedProperty("order");
        this.order = value;
    }

    public String getQueryId() {
        checkSpecifiedProperty("queryId");
        return convertEmptyToNull(queryId);
    }

    public void setQueryId(String value) {
        registerModifiedProperty("queryId");

            return clickLogBhv.selectByPK(id).map(e -> {
                final Map<String, String> params = new LinkedHashMap<>();
                params.put("ID", e.getId());
                params.put("Query ID", e.getQueryId());
                params.put("Doc ID", e.getDocId());
                params.put("User Session ID", e.getUserSessionId());
                params.put("URL", e.getUrl());
                params.put("URL ID", e.getUrlId());

        setupEpg(_epgMap, et -> ((FavoriteLog) et).getDocId(), (et, vl) -> ((FavoriteLog) et).setDocId(DfTypeUtil.toString(vl)), "docId");
        setupEpg(_epgMap, et -> ((FavoriteLog) et).getQueryId(), (et, vl) -> ((FavoriteLog) et).setQueryId(DfTypeUtil.toString(vl)),
                "queryId");
        setupEpg(_epgMap, et -> ((FavoriteLog) et).getUrl(), (et, vl) -> ((FavoriteLog) et).setUrl(DfTypeUtil.toString(vl)), "url");

        return convertEmptyToNull(languages);
    }

    public void setLanguages(String value) {
        registerModifiedProperty("languages");
        this.languages = value;
    }

    public String getQueryId() {
        checkSpecifiedProperty("queryId");
        return convertEmptyToNull(queryId);
    }

    public void setQueryId(String value) {
        registerModifiedProperty("queryId");

        return requestedTime;
    }

    /**
     * Gets the unique identifier for this search query session.
     *
     * @return The query identifier
     */
    public String getQueryId() {
        return queryId;
    }

    @Override
    public String toString() {
        return "SearchRenderData [documentItems=" + documentItems + ", facetResponse=" + facetResponse + ", appendHighlightParams="

        setupEpg(_epgMap, et -> ((ClickLog) et).getOrder(), (et, vl) -> ((ClickLog) et).setOrder(DfTypeUtil.toInteger(vl)), "order");
        setupEpg(_epgMap, et -> ((ClickLog) et).getQueryId(), (et, vl) -> ((ClickLog) et).setQueryId(DfTypeUtil.toString(vl)), "queryId");
        setupEpg(_epgMap, et -> ((ClickLog) et).getQueryRequestedAt(),

        setupEpg(_epgMap, et -> ((SearchLog) et).getLanguages(), (et, vl) -> ((SearchLog) et).setLanguages(DfTypeUtil.toString(vl)),
                "languages");
        setupEpg(_epgMap, et -> ((SearchLog) et).getQueryId(), (et, vl) -> ((SearchLog) et).setQueryId(DfTypeUtil.toString(vl)), "queryId");
        setupEpg(_epgMap, et -> ((SearchLog) et).getQueryOffset(), (et, vl) -> ((SearchLog) et).setQueryOffset(DfTypeUtil.toInteger(vl)),

                    final SearchLogBhv searchLogBhv = ComponentUtil.getComponent(SearchLogBhv.class);
                    searchLogBhv.selectEntity(cb -> {
                        cb.query().setQueryId_Equal(clickLog.getQueryId());
                    }).ifPresent(entity -> {
                        clickLogList.add(clickLog);
                        final String docId = clickLog.getDocId();