code: public final Integer getInt(final String pNm) throws ExceptionWithCode {
      if (this.ints != null && this.ints.keySet().contains(pNm)) {
        return this.ints.get(pNm);
      }
      if (this.idInts != null && this.idInts.keySet().contains(pNm)) {
        return this.idInts.get(pNm);
      }
      throw new ExceptionWithCode(ExceptionWithCode.WRONG_PARAMETER,
        "There is no field - " + pNm);
    }
docs: <p>Get column with Integer val.</p>
  @param pNm column name
  @return Integer column val
  @throws ExceptionWithCode if field not found