Module net.finmath.lib
Class LaggedIndex
- 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.components.AbstractProductComponent
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- net.finmath.montecarlo.interestrate.products.indices.AbstractIndex
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- net.finmath.montecarlo.interestrate.products.indices.LaggedIndex
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- All Implemented Interfaces:
Serializable
,Product
,TermStructureMonteCarloProduct
,MonteCarloProduct
public class LaggedIndex extends AbstractIndex
A time-lagged index paying index(t+fixingOffset)- Version:
- 1.0
- Author:
- Christian Fries
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LaggedIndex(AbstractProductComponent index, double fixingOffset)
Creates a time-lagged index paying index(t+fixingOffset).LaggedIndex(AbstractProductComponent index, String fixingOffsetCode, BusinessdayCalendar paymentBusinessdayCalendar)
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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.Set<String>
queryUnderlyings()
Returns a set of underlying names referenced by this product component (i.e., required for valuation) or null if none.-
Methods inherited from class net.finmath.montecarlo.interestrate.products.indices.AbstractIndex
getName
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Methods inherited from class net.finmath.montecarlo.interestrate.products.components.AbstractProductComponent
getExecutor, getValues
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Methods inherited from class net.finmath.montecarlo.interestrate.products.AbstractLIBORMonteCarloProduct
getFactorDrift, getValue, getValueForModifiedData
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Methods inherited from class net.finmath.montecarlo.AbstractMonteCarloProduct
getCurrency, getValue, getValue, getValues, getValues, getValues, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, getValuesForModifiedData, toString
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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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LaggedIndex
public LaggedIndex(AbstractProductComponent index, String fixingOffsetCode, BusinessdayCalendar paymentBusinessdayCalendar)
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LaggedIndex
public LaggedIndex(AbstractProductComponent index, double fixingOffset)
Creates a time-lagged index paying index(t+fixingOffset).- Parameters:
index
- An index.fixingOffset
- Offset added to the fixing (evaluation time) of this index to fix the underlying index.
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Method Detail
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queryUnderlyings
public Set<String> queryUnderlyings()
Description copied from class:AbstractProductComponent
Returns a set of underlying names referenced by this product component (i.e., required for valuation) or null if none.- Specified by:
queryUnderlyings
in classAbstractProductComponent
- Returns:
- A set of underlying names referenced by this product component (i.e., required for valuation) or null if none.
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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 classAbstractIndex
- 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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