org.drools.planner.core.localsearch.decider.deciderscorecomparator
Class ShiftingHardPenaltyDeciderScoreComparatorFactory

java.lang.Object
  org.drools.planner.core.solver.event.SolverLifecycleListenerAdapter
      org.drools.planner.core.localsearch.event.LocalSearchSolverPhaseLifecycleListenerAdapter
          org.drools.planner.core.localsearch.decider.deciderscorecomparator.AbstractDeciderScoreComparatorFactory
              org.drools.planner.core.localsearch.decider.deciderscorecomparator.ShiftingHardPenaltyDeciderScoreComparatorFactory

All Implemented Interfaces:

EventListener, DeciderScoreComparatorFactory, LocalSearchSolverPhaseLifecycleListener, SolverLifecycleListener

public class ShiftingHardPenaltyDeciderScoreComparatorFactory
extends AbstractDeciderScoreComparatorFactory

See Also:

DeciderScoreComparatorFactory

Field Summary

Fields inherited from class org.drools.planner.core.localsearch.decider.deciderscorecomparator.AbstractDeciderScoreComparatorFactory

logger

Constructor Summary

ShiftingHardPenaltyDeciderScoreComparatorFactory()

Method Summary

Comparator<Score>	createDeciderScoreComparator()
void	phaseStarted(LocalSearchSolverPhaseScope localSearchSolverPhaseScope)
void	setHardScoreActivationThreshold(int hardScoreActivationThreshold)
void	setHardWeightSurvivalRatio(double hardWeightSurvivalRatio)
void	setStartingHardWeight(int startingHardWeight)
void	setSuccessiveNoHardChangeMaximum(int successiveNoHardChangeMaximum)
void	setSuccessiveNoHardChangeMinimum(int successiveNoHardChangeMinimum)
void	setSuccessiveNoHardChangeRepetitionMultiplicand(double successiveNoHardChangeRepetitionMultiplicand)
void	stepEnded(LocalSearchStepScope localSearchStepScope)

Methods inherited from class org.drools.planner.core.localsearch.event.LocalSearchSolverPhaseLifecycleListenerAdapter

phaseEnded, stepStarted

Methods inherited from class org.drools.planner.core.solver.event.SolverLifecycleListenerAdapter

solvingEnded, solvingStarted

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.planner.core.localsearch.event.LocalSearchSolverPhaseLifecycleListener

phaseEnded, stepStarted

Methods inherited from interface org.drools.planner.core.solver.event.SolverLifecycleListener

solvingEnded, solvingStarted

Constructor Detail

ShiftingHardPenaltyDeciderScoreComparatorFactory

public ShiftingHardPenaltyDeciderScoreComparatorFactory()

Method Detail

setHardScoreActivationThreshold

public void setHardScoreActivationThreshold(int hardScoreActivationThreshold)

setSuccessiveNoHardChangeMinimum

public void setSuccessiveNoHardChangeMinimum(int successiveNoHardChangeMinimum)

setSuccessiveNoHardChangeMaximum

public void setSuccessiveNoHardChangeMaximum(int successiveNoHardChangeMaximum)

setSuccessiveNoHardChangeRepetitionMultiplicand

public void setSuccessiveNoHardChangeRepetitionMultiplicand(double successiveNoHardChangeRepetitionMultiplicand)

setHardWeightSurvivalRatio

public void setHardWeightSurvivalRatio(double hardWeightSurvivalRatio)

setStartingHardWeight

public void setStartingHardWeight(int startingHardWeight)

phaseStarted

public void phaseStarted(LocalSearchSolverPhaseScope localSearchSolverPhaseScope)

Specified by:

phaseStarted in interface LocalSearchSolverPhaseLifecycleListener

Overrides:

phaseStarted in class LocalSearchSolverPhaseLifecycleListenerAdapter

stepEnded

public void stepEnded(LocalSearchStepScope localSearchStepScope)

Specified by:

stepEnded in interface LocalSearchSolverPhaseLifecycleListener

Overrides:

stepEnded in class LocalSearchSolverPhaseLifecycleListenerAdapter

createDeciderScoreComparator

public Comparator<Score> createDeciderScoreComparator()

Returns:

never null