class DiscountingIborFixingDepositTradePricer {

  public double parRate(ResolvedIborFixingDepositTrade trade, RatesProvider provider) {
    return productPricer.parRate(trade.getProduct(), provider);
  }

  public  DiscountingIborFixingDepositTradePricer(DiscountingIborFixingDepositProductPricer productPricer);

}