Package org.optaplanner.core.impl.constructionheuristic.decider.forager

Class DefaultConstructionHeuristicForager

java.lang.Object

org.optaplanner.core.impl.solver.event.SolverLifecycleListenerAdapter<Solution_>

org.optaplanner.core.impl.constructionheuristic.event.ConstructionHeuristicPhaseLifecycleListenerAdapter

org.optaplanner.core.impl.constructionheuristic.decider.forager.AbstractConstructionHeuristicForager

org.optaplanner.core.impl.constructionheuristic.decider.forager.DefaultConstructionHeuristicForager

All Implemented Interfaces:

EventListener, ConstructionHeuristicForager, ConstructionHeuristicPhaseLifecycleListener, SolverLifecycleListener

public class DefaultConstructionHeuristicForager
extends AbstractConstructionHeuristicForager

Field Summary

Fields

Modifier and Type	Field	Description
protected ConstructionHeuristicMoveScope	earlyPickedMoveScope
protected ConstructionHeuristicMoveScope	maxScoreMoveScope
protected ConstructionHeuristicPickEarlyType	pickEarlyType
protected Comparator<Score>	scoreComparator
protected long	selectedMoveCount

Constructor Summary

Constructors

Constructor	Description
DefaultConstructionHeuristicForager(ConstructionHeuristicPickEarlyType pickEarlyType)

Method Summary

Modifier and Type	Method	Description
void	addMove(ConstructionHeuristicMoveScope moveScope)
protected void	checkPickEarly(ConstructionHeuristicMoveScope moveScope)
boolean	isQuitEarly()
ConstructionHeuristicMoveScope	pickMove(ConstructionHeuristicStepScope stepScope)
void	stepEnded(ConstructionHeuristicStepScope stepScope)
void	stepStarted(ConstructionHeuristicStepScope stepScope)

Methods inherited from class org.optaplanner.core.impl.constructionheuristic.event.ConstructionHeuristicPhaseLifecycleListenerAdapter

phaseEnded, phaseStarted

Methods inherited from class org.optaplanner.core.impl.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.optaplanner.core.impl.constructionheuristic.event.ConstructionHeuristicPhaseLifecycleListener

phaseEnded, phaseStarted

Methods inherited from interface org.optaplanner.core.impl.solver.event.SolverLifecycleListener

solvingEnded, solvingStarted

Field Detail

pickEarlyType

protected final ConstructionHeuristicPickEarlyType pickEarlyType

scoreComparator

protected final Comparator<Score> scoreComparator

selectedMoveCount

protected long selectedMoveCount

earlyPickedMoveScope

protected ConstructionHeuristicMoveScope earlyPickedMoveScope

maxScoreMoveScope

protected ConstructionHeuristicMoveScope maxScoreMoveScope

Constructor Detail

DefaultConstructionHeuristicForager

public DefaultConstructionHeuristicForager(ConstructionHeuristicPickEarlyType pickEarlyType)

Method Detail

stepStarted

public void stepStarted(ConstructionHeuristicStepScope stepScope)

Specified by:

stepStarted in interface ConstructionHeuristicPhaseLifecycleListener

Overrides:

stepStarted in class ConstructionHeuristicPhaseLifecycleListenerAdapter

stepEnded

public void stepEnded(ConstructionHeuristicStepScope stepScope)

Specified by:

stepEnded in interface ConstructionHeuristicPhaseLifecycleListener

Overrides:

stepEnded in class ConstructionHeuristicPhaseLifecycleListenerAdapter

addMove

public void addMove(ConstructionHeuristicMoveScope moveScope)

checkPickEarly

protected void checkPickEarly(ConstructionHeuristicMoveScope moveScope)

isQuitEarly

public boolean isQuitEarly()

pickMove

public ConstructionHeuristicMoveScope pickMove(ConstructionHeuristicStepScope stepScope)