org.optaplanner.core.impl.domain.variable.inverserelation

Class CollectionInverseVariableDemand

java.lang.Object

org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableDemand

All Implemented Interfaces:

Demand<CollectionInverseVariableSupply>

public class CollectionInverseVariableDemand
extends Object
implements Demand<CollectionInverseVariableSupply>

To get an instance, demand a CollectionInverseVariableDemand from InnerScoreDirector.getSupplyManager().

Field Summary

Fields

Modifier and Type	Field and Description
protected VariableDescriptor	sourceVariableDescriptor

Constructor Summary

Constructors

Constructor and Description
CollectionInverseVariableDemand(VariableDescriptor sourceVariableDescriptor)

Method Summary

Modifier and Type	Method and Description
CollectionInverseVariableSupply	createExternalizedSupply(InnerScoreDirector scoreDirector) Only called if the domain model doesn't already support the demand (through a shadow variable usually).
boolean	equals(Object o)
VariableDescriptor	getSourceVariableDescriptor()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

sourceVariableDescriptor

protected final VariableDescriptor sourceVariableDescriptor

Constructor Detail

CollectionInverseVariableDemand

public CollectionInverseVariableDemand(VariableDescriptor sourceVariableDescriptor)

Method Detail

getSourceVariableDescriptor

public VariableDescriptor getSourceVariableDescriptor()

createExternalizedSupply

public CollectionInverseVariableSupply createExternalizedSupply(InnerScoreDirector scoreDirector)

Description copied from interface: Demand

Only called if the domain model doesn't already support the demand (through a shadow variable usually). Equal demands share the same Supply.

Specified by:

createExternalizedSupply in interface Demand<CollectionInverseVariableSupply>

Parameters:

scoreDirector - never null

Returns:

never null

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object