/// <summary>
/// Creates an instance.
/// </summary>
/// <param name="swapPricer"> the pricer for <seealso cref="Swap"/> </param>
public DiscountingCmsProductPricer(DiscountingSwapProductPricer swapPricer)
{
this.swapPricer = ArgChecker.notNull(swapPricer, "swapPricer");
this.cmsLegPricer = new DiscountingCmsLegPricer(new DiscountingCmsPeriodPricer(swapPricer));
}