code: @Override
    public final Date convert(final Map<String, Object> pAddParam,
      final IRecordSet<RS> pFrom, final String pName) throws Exception {
      Long longVal = pFrom.getLong(pName);
      if (longVal != null) {
        return new Date(longVal);
      }
      return null;
    }
docs: <p>Convert parameter with using name.</p>
  @param pAddParam additional params, e.g. entity class UserRoleTomcat
  to reveal derived columns for its composite ID, or field Enum class
  to reveal Enum value by index.
  @param pFrom from a bean
  @param pName by a name
  @return pTo to a bean
  @throws Exception - an exception