public static void SetSpread(PaymentCalculationPeriod paymentCalculationPeriod, decimal value) { foreach (CalculationPeriod calculationPeriod in XsdClassesFieldResolver.GetPaymentCalculationPeriodCalculationPeriodArray(paymentCalculationPeriod)) { if (XsdClassesFieldResolver.CalculationPeriodHasFloatingRateDefinition(calculationPeriod)) { FloatingRateDefinition floatingRateDefinition = XsdClassesFieldResolver.CalculationPeriodGetFloatingRateDefinition(calculationPeriod); floatingRateDefinition.spread = value; floatingRateDefinition.spreadSpecified = true; } else { throw new NotImplementedException("PaymentCalculationPeriodHelper.SetSpread cannot be called on a fixed rate cashflow."); } } }
public static void SetRate(PaymentCalculationPeriod paymentCalculationPeriod, decimal rate) { foreach (CalculationPeriod calculationPeriod in XsdClassesFieldResolver.GetPaymentCalculationPeriodCalculationPeriodArray(paymentCalculationPeriod)) { if (XsdClassesFieldResolver.CalculationPeriodHasFixedRate(calculationPeriod)) { XsdClassesFieldResolver.SetCalculationPeriodFixedRate(calculationPeriod, rate); } else if (XsdClassesFieldResolver.CalculationPeriodHasFloatingRateDefinition(calculationPeriod)) { throw new NotImplementedException("Cannot modify floating rate, PaymentCalculationPeriodHelper.SetRate"); //XsdClassesFieldResolver.CalculationPeriod_GetFloatingRateDefinition(calculationPeriod).calculatedRate; } else { throw new NotImplementedException("PaymentCalculationPeriodHelper.SetRate"); } } }
public static void ReplaceFloatingRateWithFixedRate(PaymentCalculationPeriod paymentCalculationPeriod, decimal fixedRate) { foreach (CalculationPeriod calculationPeriod in XsdClassesFieldResolver.GetPaymentCalculationPeriodCalculationPeriodArray(paymentCalculationPeriod)) { if (XsdClassesFieldResolver.CalculationPeriodHasFixedRate(calculationPeriod)) { throw new System.Exception("calculation period already uses a fixed rate."); } if (XsdClassesFieldResolver.CalculationPeriodHasFloatingRateDefinition(calculationPeriod)) { // Replace FloatingRateDefinition with decimal (fixed rate) // XsdClassesFieldResolver.SetCalculationPeriodFixedRate(calculationPeriod, fixedRate); } else { throw new NotSupportedException("PaymentCalculationPeriodHelper.ReplaceFloatingRateWithFixedRate"); } } }
public static decimal GetSpread(PaymentCalculationPeriod paymentCalculationPeriod) { decimal result = 0.0m; decimal numberOfPeriods = 0.0m; foreach (CalculationPeriod calculationPeriod in XsdClassesFieldResolver.GetPaymentCalculationPeriodCalculationPeriodArray(paymentCalculationPeriod)) { if (XsdClassesFieldResolver.CalculationPeriodHasFloatingRateDefinition(calculationPeriod)) { FloatingRateDefinition floatingRateDefinition = XsdClassesFieldResolver.CalculationPeriodGetFloatingRateDefinition(calculationPeriod); result += floatingRateDefinition.spread; } else { throw new NotImplementedException("PaymentCalculationPeriodHelper.GetSpread cannot be called on fixed rate cashflow."); } numberOfPeriods += 1; } return(result / numberOfPeriods); }
public static decimal GetRate(PaymentCalculationPeriod paymentCalculationPeriod) { decimal result = 0.0m; decimal numberOfPeriods = 0.0m; foreach (CalculationPeriod calculationPeriod in XsdClassesFieldResolver.GetPaymentCalculationPeriodCalculationPeriodArray(paymentCalculationPeriod)) { if (XsdClassesFieldResolver.CalculationPeriodHasFixedRate(calculationPeriod)) { result += XsdClassesFieldResolver.CalculationPeriodGetFixedRate(calculationPeriod); } else if (XsdClassesFieldResolver.CalculationPeriodHasFloatingRateDefinition(calculationPeriod)) { result += XsdClassesFieldResolver.CalculationPeriodGetFloatingRateDefinition(calculationPeriod).calculatedRate; } else { throw new NotImplementedException("PaymentCalculationPeriodHelper.GetRate"); } numberOfPeriods += 1; } return(result / numberOfPeriods); }