QuantLib: StrippedOptionlet Class Reference

#include <ql/termstructures/volatility/optionlet/strippedoptionlet.hpp>

Inheritance diagram for StrippedOptionlet:

Public Member Functions
	StrippedOptionlet (Natural settlementDays, const Calendar &calendar, BusinessDayConvention bdc, ext::shared_ptr< IborIndex > iborIndex, const std::vector< Date > &optionletDates, const std::vector< Rate > &strikes, std::vector< std::vector< Handle< Quote > > >, DayCounter dc, VolatilityType type=ShiftedLognormal, Real displacement=0.0)
	StrippedOptionlet (Natural settlementDays, const Calendar &calendar, BusinessDayConvention bdc, ext::shared_ptr< IborIndex > iborIndex, const std::vector< Date > &optionletDates, const std::vector< std::vector< Rate > > &strikes, std::vector< std::vector< Handle< Quote > > >, DayCounter dc, VolatilityType type=ShiftedLognormal, Real displacement=0.0)
Public Member Functions inherited from LazyObject
void	update () override
bool	isCalculated () const
void	forwardFirstNotificationOnly ()
void	alwaysForwardNotifications ()
void	recalculate ()
void	freeze ()
void	unfreeze ()
Public Member Functions inherited from Observable
	Observable (const Observable &)
Observable &	operator= (const Observable &)
	Observable (Observable &&)=delete
Observable &	operator= (Observable &&)=delete
void	notifyObservers ()
Public Member Functions inherited from Observer
	Observer (const Observer &)
Observer &	operator= (const Observer &)
std::pair< iterator, bool >	registerWith (const ext::shared_ptr< Observable > &)
void	registerWithObservables (const ext::shared_ptr< Observer > &)
Size	unregisterWith (const ext::shared_ptr< Observable > &)
void	unregisterWithAll ()
virtual void	deepUpdate ()

StrippedOptionletBase interface
const std::vector< Rate > &	optionletStrikes (Size i) const override
const std::vector< Volatility > &	optionletVolatilities (Size i) const override
const std::vector< Date > &	optionletFixingDates () const override
const std::vector< Time > &	optionletFixingTimes () const override
Size	optionletMaturities () const override
const std::vector< Rate > &	atmOptionletRates () const override
DayCounter	dayCounter () const override
Calendar	calendar () const override
Natural	settlementDays () const override
BusinessDayConvention	businessDayConvention () const override
VolatilityType	volatilityType () const override
Real	displacement () const override

Additional Inherited Members
Public Types inherited from Observer
typedef set_type::iterator	iterator
virtual void	calculate () const
bool	calculated_ = false
bool	frozen_ = false
bool	alwaysForward_

Detailed Description

Helper class to wrap in a StrippedOptionletBase object a matrix of exogenously calculated optionlet (i.e. caplet/floorlet) volatilities (a.k.a. forward-forward volatilities).