public override Loan GenerateInstrument()
{
var numPaymentsPerYear = (int)TradeInfo.Frequency.ToFrequency().CountPerYear();
var ppm = TradeInfo.AbsPrepaymentModel.ToEnumType <AbsPrepaymentModel>();
var dm = TradeInfo.AbsDefaultModel.ToEnumType <AbsDefaultModel>();
IMortgagePrepayment prepaymentModel;
if (ppm == AbsPrepaymentModel.Psa)
{
prepaymentModel = new Psa(TradeInfo.PsaMultiplier, 0.06, 30, numPaymentsPerYear);
}
else if (ppm == AbsPrepaymentModel.Cpr)
{
prepaymentModel = new Cpr(TradeInfo.AnnualCprRate, numPaymentsPerYear);
}
else
{
prepaymentModel = new Psa();
}
IMortgageDefault defaultModel;
if (dm == AbsDefaultModel.Sda)
{
defaultModel = new Sda(TradeInfo.SdaMultiplier, TradeInfo.RecoveryRate, numPaymentsPerYear);
}
else if (dm == AbsDefaultModel.Cdr)
{
defaultModel = new Cdr(TradeInfo.AnnualCdrRate, numPaymentsPerYear, TradeInfo.RecoveryRate);
}
else
{
defaultModel = new Sda();
}
var mortgageCalcMethod = TradeInfo.MortgageCalcMethod.ToEnumType <MortgageCalcMethod>();
return(new Loan(TradeInfo.StartDate.ToDate(),
TradeInfo.MaturityDate.ToDate(),
TradeInfo.FirstPaymentDate.ToDate(),
TradeInfo.Notional,
TradeInfo.NumOfPayment,
TradeInfo.DayCount.ToDayCountImpl(),
TradeInfo.Frequency.ToFrequency(),
TradeInfo.Coupon,
TradeInfo.ResetDate.ToDate(),
TradeInfo.IsFloatingRate,
string.IsNullOrEmpty(TradeInfo.IndexType) ? IndexType.None : TradeInfo.IndexType.ToIndexType(),
TradeInfo.FloatingRateMultiplier,
TradeInfo.Amortization.ToAmortizationType(),
TradeInfo.Currency.ToCurrencyCode(),
mortgageCalcMethod == MortgageCalcMethod.Simple ? new SimpleMortgageCalculator(prepaymentModel, defaultModel) : (IMortgageCalculator) new MortgageCalculator(prepaymentModel, defaultModel),
TradeInfo.TaxRate
));
}
public override int GetHashCode()
{
return(Cpr.GetHashCode()
^ GivenName.GetHashCode()
^ SurName.GetHashCode()
^ Email.GetHashCode()
^ Occupation.GetHashCode()
^ Role.GetHashCode()
^ AuthorizationCode.GetHashCode());
}
/// <summary>
/// Calculate the hash code of the instance.
/// </summary>
/// <returns>The hash code of the instance.</returns>
public override int GetHashCode()
{
unchecked {
var result = DbId;
result = (result * 397) ^ (FirstName != null ? FirstName.GetHashCode() : 0);
result = (result * 397) ^ (LastName != null ? LastName.GetHashCode() : 0);
result = (result * 397) ^ (Street != null ? Street.GetHashCode() : 0);
result = (result * 397) ^ (City != null ? City.GetHashCode() : 0);
result = (result * 397) ^ (Cpr != null ? Cpr.GetHashCode() : 0);
result = (result * 397) ^ VoterId;
result = (result * 397) ^ (PollingVenue != null ? PollingVenue.GetHashCode() : 0);
result = (result * 397) ^ (PollingTable != null ? PollingTable.GetHashCode() : 0);
result = (result * 397) ^ Voted.GetHashCode();
result = (result * 397) ^ VotedTime;
result = (result * 397) ^ (VotedPollingTable != null ? VotedPollingTable.GetHashCode() : 0);
result = (result * 397) ^ Exists.GetHashCode();
return(result);
}
}
