public CFBamISOCountryCurrencyBuff lockBuff(
     CFBamAuthorization Authorization, CFBamISOCountryCurrencyPKey PKey) {
   final String S_ProcName = "lockBuff";
   if (!schema.isTransactionOpen()) {
     throw CFLib.getDefaultExceptionFactory()
         .newUsageException(getClass(), S_ProcName, "Transaction not open");
   }
   ResultSet resultSet = null;
   try {
     Connection cnx = schema.getCnx();
     short ISOCountryId = PKey.getRequiredISOCountryId();
     short ISOCurrencyId = PKey.getRequiredISOCurrencyId();
     String sql =
         "SELECT * FROM "
             + schema.getLowerDbSchemaName()
             + ".sp_lock_iso_cntryccy( ?, ?, ?, ?, ?"
             + ", "
             + "?"
             + ", "
             + "?"
             + " )";
     if (stmtLockBuffByPKey == null) {
       stmtLockBuffByPKey = cnx.prepareStatement(sql);
     }
     int argIdx = 1;
     stmtLockBuffByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
     stmtLockBuffByPKey.setString(
         argIdx++, (Authorization == null) ? "" : Authorization.getSecUserId().toString());
     stmtLockBuffByPKey.setString(
         argIdx++, (Authorization == null) ? "" : Authorization.getSecSessionId().toString());
     stmtLockBuffByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
     stmtLockBuffByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecTenantId());
     stmtLockBuffByPKey.setShort(argIdx++, ISOCountryId);
     stmtLockBuffByPKey.setShort(argIdx++, ISOCurrencyId);
     resultSet = stmtLockBuffByPKey.executeQuery();
     if (resultSet.next()) {
       CFBamISOCountryCurrencyBuff buff = unpackISOCountryCurrencyResultSetToBuff(resultSet);
       if (resultSet.next()) {
         throw CFLib.getDefaultExceptionFactory()
             .newRuntimeException(getClass(), S_ProcName, "Did not expect multi-record response");
       }
       return (buff);
     } else {
       return (null);
     }
   } catch (SQLException e) {
     throw CFLib.getDefaultExceptionFactory().newDbException(getClass(), S_ProcName, e);
   } finally {
     if (resultSet != null) {
       try {
         resultSet.close();
       } catch (SQLException e) {
       }
       resultSet = null;
     }
   }
 }
 public void deleteISOCountryCurrencyByIdIdx(
     CFBamAuthorization Authorization, CFBamISOCountryCurrencyPKey argKey) {
   deleteISOCountryCurrencyByIdIdx(
       Authorization, argKey.getRequiredISOCountryId(), argKey.getRequiredISOCurrencyId());
 }