org.optaplanner.core.impl.exhaustivesearch

Class DefaultExhaustiveSearchPhase

java.lang.Object

org.optaplanner.core.impl.phase.AbstractPhase

org.optaplanner.core.impl.exhaustivesearch.DefaultExhaustiveSearchPhase

All Implemented Interfaces:

EventListener, ExhaustiveSearchPhase, PhaseLifecycleListener, Phase, SolverLifecycleListener

public class DefaultExhaustiveSearchPhase
extends AbstractPhase
implements ExhaustiveSearchPhase

Default implementation of ExhaustiveSearchPhase.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	assertExpectedWorkingSolutionScore
protected boolean	assertWorkingSolutionScoreFromScratch
protected ExhaustiveSearchDecider	decider
protected EntitySelector	entitySelector
protected Comparator<ExhaustiveSearchNode>	nodeComparator

Fields inherited from class org.optaplanner.core.impl.phase.AbstractPhase

bestSolutionRecaller, logger, phaseIndex, phaseLifecycleSupport, termination

Constructor Summary

Constructors

Constructor and Description
DefaultExhaustiveSearchPhase()

Method Summary

Methods

Modifier and Type	Method and Description
ExhaustiveSearchDecider	getDecider()
EntitySelector	getEntitySelector()
Comparator<ExhaustiveSearchNode>	getNodeComparator()
String	getPhaseTypeString()
void	phaseEnded(ExhaustiveSearchPhaseScope phaseScope)
void	phaseStarted(ExhaustiveSearchPhaseScope phaseScope)
protected void	restoreWorkingSolution(ExhaustiveSearchStepScope stepScope)
void	setAssertExpectedWorkingSolutionScore(boolean assertExpectedWorkingSolutionScore)
void	setAssertWorkingSolutionScoreFromScratch(boolean assertWorkingSolutionScoreFromScratch)
void	setDecider(ExhaustiveSearchDecider decider)
void	setEntitySelector(EntitySelector entitySelector)
void	setNodeComparator(Comparator<ExhaustiveSearchNode> nodeComparator)
void	solve(DefaultSolverScope solverScope)
void	solvingEnded(DefaultSolverScope solverScope)
void	solvingStarted(DefaultSolverScope solverScope)
void	stepEnded(ExhaustiveSearchStepScope stepScope)
void	stepStarted(ExhaustiveSearchStepScope stepScope)

Methods inherited from class org.optaplanner.core.impl.phase.AbstractPhase

addPhaseLifecycleListener, assertWorkingSolutionInitialized, getPhaseIndex, getTermination, phaseEnded, phaseStarted, removePhaseLifecycleListener, setBestSolutionRecaller, setPhaseIndex, setTermination, stepEnded, stepStarted

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.phase.Phase

addPhaseLifecycleListener, removePhaseLifecycleListener

Methods inherited from interface org.optaplanner.core.impl.phase.event.PhaseLifecycleListener

phaseEnded, phaseStarted, stepEnded, stepStarted

Field Detail

nodeComparator

protected Comparator<ExhaustiveSearchNode> nodeComparator

entitySelector

protected EntitySelector entitySelector

decider

protected ExhaustiveSearchDecider decider

assertWorkingSolutionScoreFromScratch

protected boolean assertWorkingSolutionScoreFromScratch

assertExpectedWorkingSolutionScore

protected boolean assertExpectedWorkingSolutionScore

Constructor Detail

DefaultExhaustiveSearchPhase

public DefaultExhaustiveSearchPhase()

Method Detail

getNodeComparator

public Comparator<ExhaustiveSearchNode> getNodeComparator()

setNodeComparator

public void setNodeComparator(Comparator<ExhaustiveSearchNode> nodeComparator)

getEntitySelector

public EntitySelector getEntitySelector()

setEntitySelector

public void setEntitySelector(EntitySelector entitySelector)

getDecider

public ExhaustiveSearchDecider getDecider()

setDecider

public void setDecider(ExhaustiveSearchDecider decider)

setAssertWorkingSolutionScoreFromScratch

public void setAssertWorkingSolutionScoreFromScratch(boolean assertWorkingSolutionScoreFromScratch)

setAssertExpectedWorkingSolutionScore

public void setAssertExpectedWorkingSolutionScore(boolean assertExpectedWorkingSolutionScore)

getPhaseTypeString

public String getPhaseTypeString()

Specified by:

getPhaseTypeString in class AbstractPhase

solve

public void solve(DefaultSolverScope solverScope)

Specified by:

solve in interface Phase

solvingStarted

public void solvingStarted(DefaultSolverScope solverScope)

Specified by:

solvingStarted in interface SolverLifecycleListener

Overrides:

solvingStarted in class AbstractPhase

phaseStarted

public void phaseStarted(ExhaustiveSearchPhaseScope phaseScope)

stepStarted

public void stepStarted(ExhaustiveSearchStepScope stepScope)

restoreWorkingSolution

protected void restoreWorkingSolution(ExhaustiveSearchStepScope stepScope)

stepEnded

public void stepEnded(ExhaustiveSearchStepScope stepScope)

phaseEnded

public void phaseEnded(ExhaustiveSearchPhaseScope phaseScope)

solvingEnded

public void solvingEnded(DefaultSolverScope solverScope)

Specified by:

solvingEnded in interface SolverLifecycleListener

Overrides:

solvingEnded in class AbstractPhase