net.finmath.montecarlo.interestrate.products

Class SwaptionWithComponents

java.lang.Object

net.finmath.montecarlo.AbstractMonteCarloProduct

net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct

net.finmath.montecarlo.interestrate.products.SwaptionWithComponents

All Implemented Interfaces:

Product, TermStructureMonteCarloProduct, MonteCarloProduct

public class SwaptionWithComponents
extends AbstractLIBORMonteCarloProduct

Implements the pricing of a swap under a AbstractLIBORMarketModel

Version:

1.2

Author:

Christian Fries

Constructor Summary

Constructors

Constructor and Description
SwaptionWithComponents(double exerciseDate, double[] fixingDates, double[] paymentDates, double[] swaprates)

Method Summary

Modifier and Type	Method and Description
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

SwaptionWithComponents

public SwaptionWithComponents(double exerciseDate,
                              double[] fixingDates,
                              double[] paymentDates,
                              double[] swaprates)

Parameters:

exerciseDate - The exercise date

fixingDates - Vector of fixing dates

paymentDates - Vector of payment dates (must have same length as fixing dates)

swaprates - Vector of strikes (must have same length as fixing dates)

Method Detail

getValue

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

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 when valuation fails from valuation model.