QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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Public Member Functions | List of all members
OneStepOptionlets Class Reference

#include <onestepoptionlets.hpp>

+ Inheritance diagram for OneStepOptionlets:
+ Collaboration diagram for OneStepOptionlets:

Public Member Functions

 OneStepOptionlets (const std::vector< Time > &rateTimes, std::vector< Real > accruals, const std::vector< Time > &paymentTimes, std::vector< ext::shared_ptr< Payoff > >)
 
- Public Member Functions inherited from MultiProductOneStep
 MultiProductOneStep (std::vector< Time > rateTimes)
 
const EvolutionDescriptionevolution () const override
 
std::vector< SizesuggestedNumeraires () const override
 
- Public Member Functions inherited from MarketModelMultiProduct
virtual ~MarketModelMultiProduct ()=default
 
virtual std::vector< SizesuggestedNumeraires () const =0
 
virtual const EvolutionDescriptionevolution () const =0
 
virtual std::vector< TimepossibleCashFlowTimes () const =0
 
virtual Size numberOfProducts () const =0
 
virtual Size maxNumberOfCashFlowsPerProductPerStep () const =0
 
virtual void reset ()=0
 during simulation put product at start of path More...
 
virtual bool nextTimeStep (const CurveState &currentState, std::vector< Size > &numberCashFlowsThisStep, std::vector< std::vector< CashFlow > > &cashFlowsGenerated)=0
 return value indicates whether path is finished, TRUE means done More...
 
virtual std::unique_ptr< MarketModelMultiProductclone () const =0
 returns a newly-allocated copy of itself More...
 

MarketModelMultiProduct interface

std::vector< Realaccruals_
 
std::vector< TimepaymentTimes_
 
std::vector< ext::shared_ptr< Payoff > > payoffs_
 
std::vector< TimepossibleCashFlowTimes () const override
 
Size numberOfProducts () const override
 
Size maxNumberOfCashFlowsPerProductPerStep () const override
 
void reset () override
 during simulation put product at start of path More...
 
bool nextTimeStep (const CurveState &currentState, std::vector< Size > &numberCashFlowsThisStep, std::vector< std::vector< CashFlow > > &cashFlowsGenerated) override
 return value indicates whether path is finished, TRUE means done More...
 
std::unique_ptr< MarketModelMultiProductclone () const override
 returns a newly-allocated copy of itself More...
 

Additional Inherited Members

- Protected Attributes inherited from MultiProductOneStep
std::vector< TimerateTimes_
 
EvolutionDescription evolution_
 

Detailed Description

Definition at line 32 of file onestepoptionlets.hpp.

Constructor & Destructor Documentation

◆ OneStepOptionlets()

OneStepOptionlets ( const std::vector< Time > &  rateTimes,
std::vector< Real accruals,
const std::vector< Time > &  paymentTimes,
std::vector< ext::shared_ptr< Payoff > >  payoffs 
)

Definition at line 29 of file onestepoptionlets.cpp.

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Member Function Documentation

◆ possibleCashFlowTimes()

std::vector< Time > possibleCashFlowTimes ( ) const
overridevirtual

Implements MarketModelMultiProduct.

Definition at line 58 of file onestepoptionlets.hpp.

◆ numberOfProducts()

Size numberOfProducts ( ) const
overridevirtual

Implements MarketModelMultiProduct.

Definition at line 62 of file onestepoptionlets.hpp.

◆ maxNumberOfCashFlowsPerProductPerStep()

Size maxNumberOfCashFlowsPerProductPerStep ( ) const
overridevirtual

Implements MarketModelMultiProduct.

Definition at line 67 of file onestepoptionlets.hpp.

◆ reset()

void reset ( )
overridevirtual

during simulation put product at start of path

Implements MarketModelMultiProduct.

Definition at line 71 of file onestepoptionlets.hpp.

◆ nextTimeStep()

bool nextTimeStep ( const CurveState currentState,
std::vector< Size > &  numberCashFlowsThisStep,
std::vector< std::vector< CashFlow > > &  cashFlowsGenerated 
)
overridevirtual

return value indicates whether path is finished, TRUE means done

Implements MarketModelMultiProduct.

Definition at line 38 of file onestepoptionlets.cpp.

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◆ clone()

std::unique_ptr< MarketModelMultiProduct > clone ( ) const
overridevirtual

returns a newly-allocated copy of itself

Implements MarketModelMultiProduct.

Definition at line 59 of file onestepoptionlets.cpp.

Member Data Documentation

◆ accruals_

std::vector<Real> accruals_
private

Definition at line 50 of file onestepoptionlets.hpp.

◆ paymentTimes_

std::vector<Time> paymentTimes_
private

Definition at line 51 of file onestepoptionlets.hpp.

◆ payoffs_

std::vector<ext::shared_ptr<Payoff> > payoffs_
private

Definition at line 52 of file onestepoptionlets.hpp.