RenderDataUtil.register(data, "execTime", execTime);
            RenderDataUtil.register(data, "pageSize", pageSize);
            RenderDataUtil.register(data, "currentPageNumber", currentPageNumber);
            RenderDataUtil.register(data, "allRecordCount", allRecordCount);
            RenderDataUtil.register(data, "allRecordCountRelation", allRecordCountRelation);

            final String queryTime = Long.toString(data.getQueryTime());
            final String pageSize = Integer.toString(data.getPageSize());
            final String currentPageNumber = Integer.toString(data.getCurrentPageNumber());
            final String allRecordCount = Long.toString(data.getAllRecordCount());
            final String allRecordCountRelation = data.getAllRecordCountRelation();

    public static final String GUEST_USER = "guest";

    /** Conversion rule array for pager components. */
    public static final String[] PAGER_CONVERSION_RULE =
            { "allRecordCount", "pageSize", "currentPageNumber", "allPageCount", "existPrePage", "existNextPage" };

    // ============================================================
    // Crawler Types
    // ============================================================