public OISRateHelper(int settlementDays,
Period tenor, // swap maturity
Handle <Quote> fixedRate,
OvernightIndex overnightIndex)
: base(fixedRate)
{
settlementDays_ = settlementDays;
tenor_ = tenor;
overnightIndex_ = overnightIndex;
overnightIndex_.registerWith(update);
initializeDates();
}
public DatedOISRateHelper(Date startDate,
Date endDate,
Handle <Quote> fixedRate,
OvernightIndex overnightIndex)
: base(fixedRate)
{
overnightIndex.registerWith(update);
// dummy OvernightIndex with curve/swap arguments
// review here
IborIndex clonedIborIndex = overnightIndex.clone(termStructureHandle_);
OvernightIndex clonedOvernightIndex = clonedIborIndex as OvernightIndex;
swap_ = new MakeOIS(new Period(), clonedOvernightIndex, 0.0)
.withEffectiveDate(startDate)
.withTerminationDate(endDate)
.withDiscountingTermStructure(termStructureHandle_);
earliestDate_ = swap_.startDate();
latestDate_ = swap_.maturityDate();
}