* Indicates if the search results are partial.
         */
        protected boolean partial;
        /**
         * The time taken for the search query in milliseconds.
         */
        protected long queryTime;
        /**
         * The search query string.
         */
        protected String searchQuery;
        /**
         * The time when the search request was made.
         */

            result.setQueryOffset(DfTypeUtil.toInteger(source.get("queryOffset")));
            result.setQueryPageSize(DfTypeUtil.toInteger(source.get("queryPageSize")));
            result.setQueryTime(DfTypeUtil.toLong(source.get("queryTime")));
            result.setReferer(DfTypeUtil.toString(source.get("referer")));
            result.setRequestedAt(toLocalDateTime(source.get("requestedAt")));

        assertTrue(populatedString.contains("existPrevPage=true"));
        assertTrue(populatedString.contains("partialResults=false"));
        assertTrue(populatedString.contains("queryTime=500"));
        assertTrue(populatedString.contains("requestedTime=1000000"));
    }

    public void test_complexScenario() {
        // Simulate a typical search result scenario

        assertTrue(toStringResult.contains("searchQuery=test query"));
        assertTrue(toStringResult.contains("execTime=1000"));
        assertTrue(toStringResult.contains("queryTime=500"));
        assertTrue(toStringResult.contains("partialResults=false"));
    }

    public void test_calculatePageInfo_extremeValues() {
        // Test with very large record count

le\":true,\"aggregatable\":true,\"readFromDocValues\":true},{\"name\":\"queryRequestedAt\",\"type\":\"date\",\"esTypes\":[\"date\"],\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":true},{\"name\":\"queryTime\",\"type\":\"number\",\"esTypes\":[\"long\"],\"count\":0,\"scripted\":false,\"searchable\":true,\"aggregatable\":true,\"readFromDocValues\":true},{\"name\":\"referer\",\"type\":\"string\",\"esTypes\":[\"keyword\"],\"count\":0,\"scripted\":false,...

    /** Field name for user information ID in aggregations. */
    private static final String USER_INFO_ID = "userInfoId";

    /** Field name for query time in aggregations. */
    private static final String QUERY_TIME = "queryTime";

    /** Logger for this class. */
    private static final Logger logger = LogManager.getLogger(SearchLogService.class);

    /** Behavior handler for search log operations. */
    @Resource