Package com.opengamma.strata.market.amount

Class CashFlows

java.lang.Object

com.opengamma.strata.market.amount.CashFlows

All Implemented Interfaces:

FxConvertible<CashFlows>, Serializable, org.joda.beans.Bean, org.joda.beans.ImmutableBean

public final class CashFlows
extends Object
implements FxConvertible<CashFlows>, org.joda.beans.ImmutableBean, Serializable

A collection of cash flows.

Contains a list of cash flow objects, each referring to a single cash flow. The list is can be sorted by date and value if desired.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CashFlows.Meta	The meta-bean for CashFlows.

Field Summary

Fields

Modifier and Type	Field	Description
static CashFlows	NONE	A cash flows instance to be used when there is no cash flow.

Method Summary

Modifier and Type	Method	Description
CashFlows	combinedWith(CashFlow cashFlow)	Combines this cash flows instance with another cash flow.
CashFlows	combinedWith(CashFlows other)	Combines this cash flows instance with another one.
CashFlows	convertedTo(Currency resultCurrency, FxRateProvider rateProvider)	Converts this collection of cash flows to an equivalent amount in the specified currency.
boolean	equals(Object obj)
CashFlow	getCashFlow(int index)	Gets the cash flow by index.
ImmutableList<CashFlow>	getCashFlows()	Gets the cash flows.
int	hashCode()
static CashFlows.Meta	meta()	The meta-bean for CashFlows.
CashFlows.Meta	metaBean()
static CashFlows	of(CashFlow cashFlow)	Obtains an instance from a single cash flow.
static CashFlows	of(List<CashFlow> cashFlows)	Obtains an instance from a list of cash flows.
CashFlows	sorted()	Returns an instance that is sorted.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.joda.beans.Bean

property, propertyNames

Field Detail

NONE

public static final CashFlows NONE

A cash flows instance to be used when there is no cash flow.

Method Detail

of

public static CashFlows of(CashFlow cashFlow)

Obtains an instance from a single cash flow.

Parameters:

cashFlow - The cash flow

Returns:

the cash flows instance

of

public static CashFlows of(List<CashFlow> cashFlows)

Obtains an instance from a list of cash flows.

Parameters:

cashFlows - the list of cash flows

Returns:

the cash flows instance

getCashFlow

public CashFlow getCashFlow(int index)

Gets the cash flow by index.

Parameters:

index - the index to get

Returns:

the cash flow

combinedWith

public CashFlows combinedWith(CashFlow cashFlow)

Combines this cash flows instance with another cash flow.

This returns a new cash flows instance with a combined list of cash flow instances. This instance is immutable and unaffected by this method. The result may contain duplicate cash flows.

Parameters:

cashFlow - the additional single cash flow

Returns:

the new instance of CashFlows based on this instance, with the additional single cash flow added

combinedWith

public CashFlows combinedWith(CashFlows other)

Combines this cash flows instance with another one.

This returns a new cash flows instance with a combined list of cash flow instances. This instance is immutable and unaffected by this method. The result may contain duplicate cash flows.

Parameters:

other - the other cash flows

Returns:

the new instance of CashFlows based on this instance, with the other instance added

sorted

public CashFlows sorted()

Returns an instance that is sorted.

The sort is by date, then value.

Returns:

the sorted instance

convertedTo

public CashFlows convertedTo(Currency resultCurrency,
                             FxRateProvider rateProvider)

Converts this collection of cash flows to an equivalent amount in the specified currency.

This ensures that the result will have all currency amounts expressed in terms of the given currency. If conversion is needed, the provider will be used to supply the FX rate.

Specified by:

convertedTo in interface FxConvertible<CashFlows>

Parameters:

resultCurrency - the currency of the result

rateProvider - the provider of FX rates

Returns:

the converted instance, in the specified currency

Throws:

RuntimeException - if no FX rate could be found

meta

public static CashFlows.Meta meta()

The meta-bean for CashFlows.

Returns:

the meta-bean, not null

metaBean

public CashFlows.Meta metaBean()

Specified by:

metaBean in interface org.joda.beans.Bean

getCashFlows

public ImmutableList<CashFlow> getCashFlows()

Gets the cash flows.

Each entry includes details of a single cash flow.

Returns:

the value of the property, not null

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object