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");

        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 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 -> ((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");

        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 ChatMessage assistantMessage = ChatMessage.assistantMessage(llmResponse.getContent());
            addSourcesToMessage(assistantMessage, searchResults, contextPath, searchResult.getQueryId(), searchResult.getRequestedTime());

            session.addMessage(assistantMessage);

            logger.info("[RAG] Chat completed. sessionId={}, intent={}, sourcesCount={}, elapsedTime={}ms", session.getSessionId(),

        assertNull(searchRenderData.getQueryId());

        // Test with empty string
        searchRenderData.setQueryId("");
        assertEquals("", searchRenderData.getQueryId());

        // Test with UUID-like string
        String uuid = "123e4567-e89b-12d3-a456-426614174000";
        searchRenderData.setQueryId(uuid);
        assertEquals(uuid, searchRenderData.getQueryId());

        // Test with simple ID

                    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(',');