Package org.optaplanner.core.impl.domain.variable.anchor

Interface AnchorVariableSupply

All Superinterfaces:

Supply

All Known Implementing Classes:

AnchorVariableListener, ExternalizedAnchorVariableSupply

public interface AnchorVariableSupply
extends Supply

Only supported for chained variables.

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

Method Summary

Modifier and Type	Method	Description
Object	getAnchor(Object entity)

Method Detail

getAnchor

Object getAnchor(Object entity)

Parameters:

entity - never null

Returns:

sometimes null, the anchor for the entity