public static List <object[]> DoCashflowReport(string identifier, PriceableInterestRateStream interestRateStream)
{
if (interestRateStream != null)
{
var result = new List <object[]>();
if (interestRateStream.Coupons != null)
{
result.AddRange(interestRateStream.Coupons.Select(cashflow => DoCashflowReport(identifier, cashflow)));
}
if (interestRateStream.Exchanges != null)
{
result.AddRange(interestRateStream.Exchanges.Select(principal => DoCashflowReport(identifier, principal)));
}
return(result);
}
return(null);
}
protected SwapPricer(ILogger logger, ICoreCache cache, String nameSpace,
List <Pair <IBusinessCalendar, IBusinessCalendar> > legCalendars,
Swap swapFpML, string basePartyReference,
ProductTypeSimpleEnum productType, Boolean forecastRateInterpolation)
{
Multiplier = 1.0m;
if (swapFpML == null)
{
return;
}
BusinessCentersResolver.ResolveBusinessCenters(swapFpML);
ForecastRateInterpolation = forecastRateInterpolation;
//Get the effective date
AdjustableDate adjustableEffectiveDate = XsdClassesFieldResolver.CalculationPeriodDatesGetEffectiveDate(swapFpML.swapStream[0].calculationPeriodDates);
EffectiveDate = adjustableEffectiveDate.unadjustedDate.Value;
//We make the assumption that the termination date is the same for all legs.
AdjustableDate adjustableTerminationDate = XsdClassesFieldResolver.CalculationPeriodDatesGetTerminationDate(swapFpML.swapStream[0].calculationPeriodDates);
var paymentCalendar = BusinessCenterHelper.ToBusinessCalendar(cache, adjustableTerminationDate.dateAdjustments.businessCenters, nameSpace);
TerminationDate = AdjustedDateHelper.ToAdjustedDate(paymentCalendar, adjustableTerminationDate);
RiskMaturityDate = TerminationDate;
//EffectiveDate is not set;
ProductType = productType;
PaymentCurrencies = new List <string>();
//Resolve the payer
var legs = swapFpML.swapStream.Length;
if (legs == 0)
{
return;
}
var flag = false;
var index = 0;
if (legCalendars != null && legCalendars.Count == legs)
{
flag = true;
}
foreach (var swapStream in swapFpML.swapStream)
{
bool payerIsBase = basePartyReference == swapStream.payerPartyReference.href;//TODO add in the calendar functionality.
//Set the id of the first stream.
PriceableInterestRateStream leg = flag ? new PriceableInterestRateStream(logger, cache, nameSpace, payerIsBase, swapStream, ForecastRateInterpolation, legCalendars[index].First, legCalendars[index].Second)
: new PriceableInterestRateStream(logger, cache, nameSpace, payerIsBase, swapStream, ForecastRateInterpolation, null, null);
Legs.Add(leg);
//Add the currencies for the trade pricer.
if (!PaymentCurrencies.Contains(leg.Currency.Value))
{
PaymentCurrencies.Add(leg.Currency.Value);
}
index++;
}
if (swapFpML.additionalPayment != null)
{
AdditionalPayments = PriceableInstrumentsFactory.CreatePriceablePayments(basePartyReference, swapFpML.additionalPayment, null);
foreach (var payment in swapFpML.additionalPayment)
{
if (!PaymentCurrencies.Contains(payment.paymentAmount.currency.Value))
{
PaymentCurrencies.Add(payment.paymentAmount.currency.Value);
}
}
}
}
