- java.lang.Object
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- net.finmath.montecarlo.AbstractMonteCarloProduct
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- net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct
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- net.finmath.montecarlo.interestrate.products.Swap
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- All Implemented Interfaces:
Product
,TermStructureMonteCarloProduct
,MonteCarloProduct
public class Swap extends AbstractLIBORMonteCarloProduct
Create a swap from schedules, notional, indices and spreads (fixed coupons). The getValue method of this class simple returnslegReceiver.getValue(evaluationTime, model).sub(legPayer.getValue(evaluationTime, model))
wherelegReceiver
andlegPayer
areSwapLeg
s.- Version:
- 1.0
- Author:
- Christian Fries
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Constructor Summary
Constructors Constructor Description Swap(double[] fixingDates, double[] paymentDates, double[] swaprates)
Deprecated.This constructor is deprecated.Swap(Notional notional, Schedule scheduleReceiveLeg, AbstractIndex indexReceiveLeg, double spreadReceiveLeg, Schedule schedulePayLeg, AbstractIndex indexPayLeg, double spreadPayLeg)
Create a swap from schedules, notional, indices and spreads (fixed coupons).Swap(TermStructureMonteCarloProduct legReceiver, TermStructureMonteCarloProduct legPayer)
Create a swap which values aslegReceiver - legPayer
.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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.String
toString()
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Methods inherited from class net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct
getFactorDrift, getValue, getValueForModifiedData, getValues
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Methods inherited from class net.finmath.montecarlo.AbstractMonteCarloProduct
getCurrency, getValue, getValue, getValues, getValues, getValues, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface net.finmath.montecarlo.MonteCarloProduct
getCurrency, getValue, getValue, getValues, getValues, getValues, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData
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Constructor Detail
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Swap
public Swap(TermStructureMonteCarloProduct legReceiver, TermStructureMonteCarloProduct legPayer)
Create a swap which values aslegReceiver - legPayer
.- Parameters:
legReceiver
- The receiver leg.legPayer
- The payer leg.
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Swap
public Swap(Notional notional, Schedule scheduleReceiveLeg, AbstractIndex indexReceiveLeg, double spreadReceiveLeg, Schedule schedulePayLeg, AbstractIndex indexPayLeg, double spreadPayLeg)
Create a swap from schedules, notional, indices and spreads (fixed coupons).- Parameters:
notional
- The notional.scheduleReceiveLeg
- The period schedule for the receiver leg.indexReceiveLeg
- The index of the receiver leg, may be null if no index is received.spreadReceiveLeg
- The constant spread or fixed coupon rate of the receiver leg.schedulePayLeg
- The period schedule for the payer leg.indexPayLeg
- The index of the payer leg, may be null if no index is paid.spreadPayLeg
- The constant spread or fixed coupon rate of the payer leg.
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Swap
@Deprecated public Swap(double[] fixingDates, double[] paymentDates, double[] swaprates)
Deprecated.This constructor is deprecated. If you like to create a payer swap from fixingDates, paymentDates and swaprates useSimpleSwap
.Create a payer swap from idealized data.- Parameters:
fixingDates
- Vector of fixing datespaymentDates
- Vector of payment dates (must have same length as fixing dates)swaprates
- Vector of strikes (must have same length as fixing dates)
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Method Detail
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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 interfaceTermStructureMonteCarloProduct
- Specified by:
getValue
in classAbstractLIBORMonteCarloProduct
- 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 thecause()
method.
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toString
public String toString()
- Overrides:
toString
in classAbstractMonteCarloProduct
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