existNextPage = startWithOffset < (long) (allPageCount - 1) * (long) pageSize;
        currentPageNumber = start / pageSize + 1;
        if (existNextPage && size() < pageSize) {
            // collapsing
            existNextPage = false;
            allPageCount = currentPageNumber;
        }
        currentStartRecordNumber = allRecordCount != 0 ? start + 1 : 0;

        public int getCurrentPageNumber() {
            return currentPageNumber;
        }

        public int getAllPageCount() {
            return allPageCount;
        }

        public boolean isExistPrePage() {
            return currentPageNumber != 1;
        }

        public boolean isExistNextPage() {
            return currentPageNumber != allPageCount;
        }

            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();