class IsdaCdsTradePricer {

  public double price(
      ResolvedCdsTrade trade,
      CreditRatesProvider ratesProvider,
      PriceType priceType,
      ReferenceData refData) {

    return price(trade, ratesProvider, trade.getProduct().getFixedRate(), priceType, refData);
  }

  public  IsdaCdsTradePricer();
  public  IsdaCdsTradePricer(AccrualOnDefaultFormula formula);

}