org.drools.planner.core.heuristic.selector.common.decorator
Interface SelectionFilter<T>

All Known Subinterfaces:

PlanningEntity.NullMovableEntitySelectionFilter

public interface SelectionFilter<T>

Decide on keeping or discarding a selection (which is a PlanningEntity, a planningValue, a Move or a Selector).

A filtered selection is considered as not selected, it does not count as an unaccepted selection.

Method Summary

boolean

accept(ScoreDirector scoreDirector, T selection)

Method Detail

accept

boolean accept(ScoreDirector scoreDirector,
               T selection)

Parameters:

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

selection - never null, a PlanningEntity, a planningValue, a Move or a Selector to create the probabilityWeight for

Returns:

true if the selection is accepted, false if the selection should be discarded