Module net.finmath.lib

Package net.finmath.modelling.productfactory

Class InterestRateMonteCarloProductFactory.SwapMonteCarlo

java.lang.Object

net.finmath.montecarlo.AbstractMonteCarloProduct

net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct

net.finmath.modelling.productfactory.InterestRateMonteCarloProductFactory.SwapMonteCarlo

All Implemented Interfaces:

DescribedProduct<InterestRateSwapProductDescriptor>, Product, TermStructureMonteCarloProduct, MonteCarloProduct

Enclosing class:

InterestRateMonteCarloProductFactory

public static class InterestRateMonteCarloProductFactory.SwapMonteCarlo
extends AbstractLIBORMonteCarloProduct
implements DescribedProduct<InterestRateSwapProductDescriptor>

Monte-Carlo method based implementation of a interest rate swap from a product descriptor.

Author:

Christian Fries, Roland Bachl

Constructor Summary

Constructors

Constructor	Description
SwapMonteCarlo(InterestRateSwapProductDescriptor descriptor, LocalDate referenceDate)	Create product from descriptor.

Method Summary

Modifier and Type	Method	Description
InterestRateSwapProductDescriptor	getDescriptor()	Return a product descriptor representing this product.
RandomVariable	getValue(double evaluationTime, LIBORModelMonteCarloSimulationModel model)	This method returns the value random variable of the product within the specified model, evaluated at a given evalutationTime.

Methods inherited from class net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct

getFactorDrift, getValue, getValueForModifiedData, getValues

Methods inherited from class net.finmath.montecarlo.AbstractMonteCarloProduct

getCurrency, getValue, getValue, getValues, getValues, getValues, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.finmath.montecarlo.MonteCarloProduct

getCurrency, getValue, getValue, getValues, getValues, getValues, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData

Constructor Detail

SwapMonteCarlo

public SwapMonteCarlo(InterestRateSwapProductDescriptor descriptor,
                      LocalDate referenceDate)

Create product from descriptor.

Parameters:

descriptor - The descriptor of the product.

referenceDate - The reference date of the data for the valuation, used to convert absolute date to relative dates in double representation.

Method Detail

getValue

public RandomVariable getValue(double evaluationTime,
                               LIBORModelMonteCarloSimulationModel model)
                        throws CalculationException

Description copied from interface: TermStructureMonteCarloProduct

This method returns the value random variable of the product within the specified model, evaluated at a given evalutationTime. Note: For a lattice this is often the value conditional to evalutationTime, for a Monte-Carlo simulation this is the (sum of) value discounted to evaluation time. Cashflows prior evaluationTime are not considered.

Specified by:

getValue in interface TermStructureMonteCarloProduct

Specified by:

getValue in class AbstractLIBORMonteCarloProduct

Parameters:

evaluationTime - The time on which this products value should be observed.

model - The model used to price the product.

Returns:

The random variable representing the value of the product discounted to evaluation time

Throws:

CalculationException - Thrown if the valuation fails, specific cause may be available via the cause() method.

getDescriptor

public InterestRateSwapProductDescriptor getDescriptor()

Description copied from interface: DescribedProduct

Return a product descriptor representing this product.

Specified by:

getDescriptor in interface DescribedProduct<InterestRateSwapProductDescriptor>

Returns:

The product descriptor of this product.