private int getContinueFlag(Row row, Map<String, Integer> posMap) {
        if (row == null) {
            return Constants.CONTINUE_BREAK;
        }
        Cell cell = row.getCell(0);
        if (cell == null) {
            return Constants.CONTINUE_BREAK;
        }
        String startFlag = cell.getStringCellValue();
        if (startFlag == null || startFlag.isEmpty()) {
            return Constants.CONTINUE_BREAK;
        }

        Cell cellCheck = row.getCell(posMap.get(Constants.CHECK_FIELD_RQETD));
        if (cellCheck != null) {
            String content = cellCheck.getStringCellValue();
            if (content == null || content.trim().isEmpty()) {
                return Constants.CONTINUE_CONUE;
            }
        } else {
            return Constants.CONTINUE_CONUE;
        }
        return Constants.CONTINUE_GO;
    }