NullInstrument Class Reference

#include <qle/instruments/nullinstrument.hpp>

Inheritance diagram for NullInstrument:

Collaboration diagram for NullInstrument:

Public Member Functions
	NullInstrument ()
Instrument interface
bool	isExpired () const override
	Always returns true. More...
void	performCalculations () const override
	Populate results. More...

Detailed Description

A null instrument that always returns an NPV of 0

Definition at line 33 of file nullinstrument.hpp.

Constructor & Destructor Documentation

NullInstrument()

NullInstrument

(

)

Definition at line 35 of file nullinstrument.hpp.

{}

Member Function Documentation

isExpired()

bool isExpired ( ) const

override

Always returns true.

Definition at line 46 of file nullinstrument.hpp.

                                            {
    return true;
}

performCalculations()

void performCalculations ( ) const

override

Populate results.

Definition at line 50 of file nullinstrument.hpp.

                                                      {
    NPV_ = 0.0;
    errorEstimate_ = 0.0;
}