org.optaplanner.core.impl.exhaustivesearch
Class DefaultExhaustiveSearchSolverPhase

java.lang.Object
  org.optaplanner.core.impl.phase.AbstractSolverPhase
      org.optaplanner.core.impl.exhaustivesearch.DefaultExhaustiveSearchSolverPhase

All Implemented Interfaces:

EventListener, ExhaustiveSearchSolverPhase, SolverPhaseLifecycleListener, SolverPhase, SolverLifecycleListener

public class DefaultExhaustiveSearchSolverPhase
extends AbstractSolverPhase
implements ExhaustiveSearchSolverPhase

Default implementation of ExhaustiveSearchSolverPhase.

Field Summary

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.AbstractSolverPhase

bestSolutionRecaller, logger, phaseIndex, solverPhaseLifecycleSupport, termination

Constructor Summary

DefaultExhaustiveSearchSolverPhase()

Method Summary

ExhaustiveSearchDecider	getDecider()
EntitySelector	getEntitySelector()
Comparator<ExhaustiveSearchNode>	getNodeComparator()
void	phaseEnded(ExhaustiveSearchSolverPhaseScope phaseScope)
void	phaseStarted(ExhaustiveSearchSolverPhaseScope 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.AbstractSolverPhase

addSolverPhaseLifecycleListener, getPhaseIndex, getTermination, phaseEnded, phaseStarted, removeSolverPhaseLifecycleListener, 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.SolverPhase

addSolverPhaseLifecycleListener, removeSolverPhaseLifecycleListener

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

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

DefaultExhaustiveSearchSolverPhase

public DefaultExhaustiveSearchSolverPhase()

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)

solve

public void solve(DefaultSolverScope solverScope)

Specified by:

solve in interface SolverPhase

solvingStarted

public void solvingStarted(DefaultSolverScope solverScope)

Specified by:

solvingStarted in interface SolverLifecycleListener

Overrides:

solvingStarted in class AbstractSolverPhase

phaseStarted

public void phaseStarted(ExhaustiveSearchSolverPhaseScope phaseScope)

stepStarted

public void stepStarted(ExhaustiveSearchStepScope stepScope)

restoreWorkingSolution

protected void restoreWorkingSolution(ExhaustiveSearchStepScope stepScope)

stepEnded

public void stepEnded(ExhaustiveSearchStepScope stepScope)

phaseEnded

public void phaseEnded(ExhaustiveSearchSolverPhaseScope phaseScope)

solvingEnded

public void solvingEnded(DefaultSolverScope solverScope)

Specified by:

solvingEnded in interface SolverLifecycleListener

Overrides:

solvingEnded in class AbstractSolverPhase