TreeCapFloorEngine Class Reference

Numerical lattice engine for cap/floors. More...

#include <ql/pricingengines/capfloor/treecapfloorengine.hpp>

Inheritance diagram for TreeCapFloorEngine:

Constructors
Note the term structure is only needed when the short-rate model cannot provide one itself.
	TreeCapFloorEngine (const ext::shared_ptr< ShortRateModel > &model, Size timeSteps, Handle< YieldTermStructure > termStructure=Handle< YieldTermStructure >())
	TreeCapFloorEngine (const ext::shared_ptr< ShortRateModel > &model, const TimeGrid &timeGrid, Handle< YieldTermStructure > termStructure=Handle< YieldTermStructure >())
void	calculate () const override

Additional Inherited Members
Public Types inherited from Observer
typedef set_type::iterator	iterator
Public Member Functions inherited from LatticeShortRateModelEngine< CapFloor::arguments, CapFloor::results >
	LatticeShortRateModelEngine (const ext::shared_ptr< ShortRateModel > &model, Size timeSteps)
void	update () override
Public Member Functions inherited from GenericModelEngine< ShortRateModel, CapFloor::arguments, CapFloor::results >
	GenericModelEngine (Handle< ShortRateModel > model=Handle< ShortRateModel >())
Public Member Functions inherited from GenericEngine< CapFloor::arguments, CapFloor::results >
PricingEngine::arguments *	getArguments () const override
const PricingEngine::results *	getResults () const override
void	reset () override
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 ()
Protected Attributes inherited from LatticeShortRateModelEngine< CapFloor::arguments, CapFloor::results >
TimeGrid	timeGrid_
Size	timeSteps_
ext::shared_ptr< Lattice >	lattice_
Protected Attributes inherited from GenericModelEngine< ShortRateModel, CapFloor::arguments, CapFloor::results >
Handle< ShortRateModel >	model_
Protected Attributes inherited from GenericEngine< CapFloor::arguments, CapFloor::results >
CapFloor::arguments	arguments_
CapFloor::results	results_

Detailed Description

Numerical lattice engine for cap/floors.

Member Function Documentation

calculate()

void calculate ( ) const

overridevirtual

Implements PricingEngine.