本文整理匯總了C#中QLNet.Schedule.until方法的典型用法代碼示例。如果您正苦於以下問題：C# Schedule.until方法的具體用法？C# Schedule.until怎麽用？C# Schedule.until使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類QLNet.Schedule的用法示例。
在下文中一共展示了Schedule.until方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: AssetSwap
public AssetSwap(bool parAssetSwap,
Bond bond,
double bondCleanPrice,
double nonParRepayment,
double gearing,
IborIndex iborIndex,
double spread = 0.0,
DayCounter floatingDayCount = null,
Date dealMaturity = null,
bool payBondCoupon = false)
: base(2)
{
bond_ = bond;
bondCleanPrice_ = bondCleanPrice;
nonParRepayment_ = nonParRepayment;
spread_ = spread;
parSwap_ = parAssetSwap;
Schedule tempSch = new Schedule(bond_.settlementDate(),
bond_.maturityDate(),
iborIndex.tenor(),
iborIndex.fixingCalendar(),
iborIndex.businessDayConvention(),
iborIndex.businessDayConvention(),
DateGeneration.Rule.Backward,
false); // endOfMonth
if (dealMaturity == null)
dealMaturity = bond_.maturityDate();
Utils.QL_REQUIRE( dealMaturity <= tempSch.dates().Last(), () =>
"deal maturity " + dealMaturity +
" cannot be later than (adjusted) bond maturity " +
tempSch.dates().Last());
Utils.QL_REQUIRE( dealMaturity > tempSch.dates()[0], () =>
"deal maturity " + dealMaturity +
" must be later than swap start date " +
tempSch.dates()[0]);
// the following might become an input parameter
BusinessDayConvention paymentAdjustment = BusinessDayConvention.Following;
Date finalDate = tempSch.calendar().adjust(dealMaturity, paymentAdjustment);
Schedule schedule = tempSch.until(finalDate);
// bondCleanPrice must be the (forward) clean price
// at the floating schedule start date
upfrontDate_ = schedule.startDate();
double dirtyPrice = bondCleanPrice_ +
bond_.accruedAmount(upfrontDate_);
double notional = bond_.notional(upfrontDate_);
/* In the market asset swap, the bond is purchased in return for
payment of the full price. The notional of the floating leg is
then scaled by the full price. */
if (!parSwap_)
notional *= dirtyPrice / 100.0;
if (floatingDayCount == null)
legs_[1] = new IborLeg(schedule, iborIndex)
.withSpreads(spread)
.withGearings(gearing)
.withNotionals(notional)
.withPaymentAdjustment(paymentAdjustment);
else
legs_[1] = new IborLeg(schedule, iborIndex)
.withSpreads(spread)
.withGearings(gearing)
.withPaymentDayCounter(floatingDayCount)
.withNotionals(notional)
.withPaymentAdjustment(paymentAdjustment);
foreach (CashFlow c in legs_[1])
c.registerWith(update);
List<CashFlow> bondLeg = bond_.cashflows();
// skip bond redemption
int i;
for (i = 0; i < bondLeg.Count && bondLeg[i].date() <= dealMaturity; ++i)
{
// whatever might be the choice for the discounting engine
// bond flows on upfrontDate_ must be discarded
bool upfrontDateBondFlows = false;
if (!bondLeg[i].hasOccurred(upfrontDate_, upfrontDateBondFlows))
legs_[0].Add(bondLeg[i]);
}
// if the first skipped cashflow is not the redemption
// and it is a coupon then add the accrued coupon
if (i < bondLeg.Count - 1)
{
Coupon c = bondLeg[i] as Coupon;
if (c != null)
{
CashFlow accruedCoupon = new SimpleCashFlow(c.accruedAmount(dealMaturity), finalDate);
legs_[0].Add(accruedCoupon);
}
}
// add the nonParRepayment_
CashFlow nonParRepaymentFlow = new SimpleCashFlow(nonParRepayment_, finalDate);
legs_[0].Add(nonParRepaymentFlow);
//.........這裏部分代碼省略.........