org.optaplanner.core.impl.localsearch

Class DefaultLocalSearchPhase<Solution_>

java.lang.Object

org.optaplanner.core.impl.phase.AbstractPhase<Solution_>

org.optaplanner.core.impl.localsearch.DefaultLocalSearchPhase<Solution_>

Type Parameters:

Solution_ - the solution type, the class with the PlanningSolution annotation

All Implemented Interfaces:

EventListener, LocalSearchPhaseLifecycleListener<Solution_>, LocalSearchPhase<Solution_>, PhaseLifecycleListener<Solution_>, Phase<Solution_>, SolverLifecycleListener<Solution_>

public class DefaultLocalSearchPhase<Solution_>
extends AbstractPhase<Solution_>
implements LocalSearchPhase<Solution_>, LocalSearchPhaseLifecycleListener<Solution_>

Default implementation of LocalSearchPhase.

Field Summary

Fields

Modifier and Type	Field and Description
protected LocalSearchDecider<Solution_>	decider

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

assertExpectedStepScore, assertShadowVariablesAreNotStaleAfterStep, assertStepScoreFromScratch, bestSolutionRecaller, logger, logIndentation, phaseIndex, phaseLifecycleSupport, solverPhaseLifecycleSupport, termination

Constructor Summary

Constructors

Constructor and Description
DefaultLocalSearchPhase(int phaseIndex, String logIndentation, BestSolutionRecaller<Solution_> bestSolutionRecaller, Termination termination)

Method Summary

Modifier and Type	Method and Description
protected void	doStep(LocalSearchStepScope<Solution_> stepScope)
LocalSearchDecider<Solution_>	getDecider()
String	getPhaseTypeString()
void	phaseEnded(LocalSearchPhaseScope<Solution_> phaseScope)
void	phaseStarted(LocalSearchPhaseScope<Solution_> phaseScope)
void	setDecider(LocalSearchDecider<Solution_> decider)
void	solve(DefaultSolverScope<Solution_> solverScope)
void	solvingEnded(DefaultSolverScope<Solution_> solverScope)
void	solvingStarted(DefaultSolverScope<Solution_> solverScope)
void	stepEnded(LocalSearchStepScope<Solution_> stepScope)
void	stepStarted(LocalSearchStepScope<Solution_> stepScope)

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

addPhaseLifecycleListener, assertWorkingSolutionInitialized, calculateWorkingStepScore, getPhaseIndex, getTermination, isAssertExpectedStepScore, isAssertShadowVariablesAreNotStaleAfterStep, isAssertStepScoreFromScratch, phaseEnded, phaseStarted, predictWorkingStepScore, removePhaseLifecycleListener, setAssertExpectedStepScore, setAssertShadowVariablesAreNotStaleAfterStep, setAssertStepScoreFromScratch, setSolverPhaseLifecycleSupport, 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, setSolverPhaseLifecycleSupport

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

phaseEnded, phaseStarted, stepEnded, stepStarted

Field Detail

decider

protected LocalSearchDecider<Solution_> decider

Constructor Detail

DefaultLocalSearchPhase

public DefaultLocalSearchPhase(int phaseIndex,
                               String logIndentation,
                               BestSolutionRecaller<Solution_> bestSolutionRecaller,
                               Termination termination)

Method Detail

getDecider

public LocalSearchDecider<Solution_> getDecider()

setDecider

public void setDecider(LocalSearchDecider<Solution_> decider)

getPhaseTypeString

public String getPhaseTypeString()

Specified by:

getPhaseTypeString in class AbstractPhase<Solution_>

solve

public void solve(DefaultSolverScope<Solution_> solverScope)

Specified by:

solve in interface Phase<Solution_>

doStep

protected void doStep(LocalSearchStepScope<Solution_> stepScope)

solvingStarted

public void solvingStarted(DefaultSolverScope<Solution_> solverScope)

Specified by:

solvingStarted in interface SolverLifecycleListener<Solution_>

Overrides:

solvingStarted in class AbstractPhase<Solution_>

phaseStarted

public void phaseStarted(LocalSearchPhaseScope<Solution_> phaseScope)

Specified by:

phaseStarted in interface LocalSearchPhaseLifecycleListener<Solution_>

stepStarted

public void stepStarted(LocalSearchStepScope<Solution_> stepScope)

Specified by:

stepStarted in interface LocalSearchPhaseLifecycleListener<Solution_>

stepEnded

public void stepEnded(LocalSearchStepScope<Solution_> stepScope)

Specified by:

stepEnded in interface LocalSearchPhaseLifecycleListener<Solution_>

phaseEnded

public void phaseEnded(LocalSearchPhaseScope<Solution_> phaseScope)

Specified by:

phaseEnded in interface LocalSearchPhaseLifecycleListener<Solution_>

solvingEnded

public void solvingEnded(DefaultSolverScope<Solution_> solverScope)

Specified by:

solvingEnded in interface SolverLifecycleListener<Solution_>

Overrides:

solvingEnded in class AbstractPhase<Solution_>