com.opengamma.strata.measure.calc

Class TargetTypeCalculationParameter

java.lang.Object

com.opengamma.strata.measure.calc.TargetTypeCalculationParameter

All Implemented Interfaces:

CalculationParameter, Serializable, org.joda.beans.Bean, org.joda.beans.ImmutableBean

public final class TargetTypeCalculationParameter
extends Object
implements CalculationParameter, org.joda.beans.ImmutableBean, Serializable

A calculation parameter that selects the parameter based on the type of the target.

This can be used where a CalculationParameter is required, and will select an underlying parameter based on the target type.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Optional<CalculationParameter>	filter(CalculationTarget target, Measure measure)
CalculationParameter	getDefaultParameter() Gets the default underlying parameter.
ImmutableMap<Class<?>,CalculationParameter>	getParameters() Gets the underlying parameters, keyed by target type.
Class<? extends CalculationParameter>	getQueryType() Gets the parameter query type.
int	hashCode()
static org.joda.beans.TypedMetaBean<TargetTypeCalculationParameter>	meta() The meta-bean for TargetTypeCalculationParameter.
org.joda.beans.TypedMetaBean<TargetTypeCalculationParameter>	metaBean()
static TargetTypeCalculationParameter	of(Map<Class<?>,CalculationParameter> parameters, CalculationParameter defaultParameter) Obtains an instance from the specified parameters.
Class<? extends CalculationParameter>	queryType()
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

Method Detail

of

public static TargetTypeCalculationParameter of(Map<Class<?>,CalculationParameter> parameters,
                                                CalculationParameter defaultParameter)

Obtains an instance from the specified parameters.

The map provides a lookup from the CalculationTarget implementation type to the appropriate parameter to use for that target. If a target is requested that is not in the map, the default parameter is used.

Parameters:

parameters - the parameters, keyed by target type

defaultParameter - the default parameter

Returns:

the target aware parameter

queryType

public Class<? extends CalculationParameter> queryType()

Specified by:

queryType in interface CalculationParameter

filter

public Optional<CalculationParameter> filter(CalculationTarget target,
                                             Measure measure)

Specified by:

filter in interface CalculationParameter

meta

public static org.joda.beans.TypedMetaBean<TargetTypeCalculationParameter> meta()

The meta-bean for TargetTypeCalculationParameter.

Returns:

the meta-bean, not null

metaBean

public org.joda.beans.TypedMetaBean<TargetTypeCalculationParameter> metaBean()

Specified by:

metaBean in interface org.joda.beans.Bean

getQueryType

public Class<? extends CalculationParameter> getQueryType()

Gets the parameter query type.

Returns:

the value of the property, not null

getParameters

public ImmutableMap<Class<?>,CalculationParameter> getParameters()

Gets the underlying parameters, keyed by target type.

Returns:

the value of the property, not null

getDefaultParameter

public CalculationParameter getDefaultParameter()

Gets the default underlying parameter.

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