code: private void addMeterValuesToTransaction(final Transaction transaction, final List<MeterValue> meterValues) {
          for (MeterValue meterValue : meterValues) {
              addMeterValueToTransaction(transaction, meterValue);
          }
      }
docs: Adds the {@code List} of {@code MeterValue}s to the {@code Transaction}.
  
  @param transaction the {@code Transaction} to which to add the {@code MeterValue}s.
  @param meterValues the {@code List} of {@code MeterValue}s to add.