Package org.optaplanner.core.impl.heuristic.selector.entity.decorator

Class PinEntityFilter<Solution_>

java.lang.Object

org.optaplanner.core.impl.heuristic.selector.entity.decorator.PinEntityFilter<Solution_>

Type Parameters:

Solution_ - the solution type, the class with the PlanningSolution annotation

All Implemented Interfaces:

SelectionFilter<Solution_,Object>

public class PinEntityFilter<Solution_>
extends Object
implements SelectionFilter<Solution_,Object>

Filters out entities that return true for the PlanningPin annotated boolean member.

Constructor Summary

Constructors

Constructor	Description
PinEntityFilter(MemberAccessor memberAccessor)

Method Summary

Modifier and Type	Method	Description
boolean	accept(ScoreDirector<Solution_> scoreDirector, Object entity)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PinEntityFilter

public PinEntityFilter(MemberAccessor memberAccessor)

Method Detail

accept

public boolean accept(ScoreDirector<Solution_> scoreDirector,
                      Object entity)

Specified by:

accept in interface SelectionFilter<Solution_,Object>

Parameters:

scoreDirector - never null, the ScoreDirector which has the ScoreDirector.getWorkingSolution() to which the selection belongs or applies to

entity - never null, a PlanningEntity, a planningValue, a Move or a Selector

Returns:

true if the selection is accepted (for example it is movable), false if the selection will be discarded (for example it is pinned)