Package org.optaplanner.core.impl.localsearch.decider

Class LocalSearchDecider<Solution_>

java.lang.Object

org.optaplanner.core.impl.localsearch.decider.LocalSearchDecider<Solution_>

Type Parameters:

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

Direct Known Subclasses:

MultiThreadedLocalSearchDecider

public class LocalSearchDecider<Solution_>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Acceptor<Solution_>	acceptor
protected boolean	assertExpectedUndoMoveScore
protected boolean	assertMoveScoreFromScratch
protected LocalSearchForager<Solution_>	forager
protected org.slf4j.Logger	logger
protected String	logIndentation
protected MoveSelector<Solution_>	moveSelector
protected Termination<Solution_>	termination

Constructor Summary

Constructors

Constructor	Description
LocalSearchDecider(String logIndentation, Termination<Solution_> termination, MoveSelector<Solution_> moveSelector, Acceptor<Solution_> acceptor, LocalSearchForager<Solution_> forager)

Method Summary

Modifier and Type	Method	Description
void	decideNextStep(LocalSearchStepScope<Solution_> stepScope)
protected <Score_ extends Score<Score_>> void	doMove(LocalSearchMoveScope<Solution_> moveScope)
Acceptor<Solution_>	getAcceptor()
LocalSearchForager<Solution_>	getForager()
MoveSelector<Solution_>	getMoveSelector()
Termination<Solution_>	getTermination()
void	phaseEnded(LocalSearchPhaseScope<Solution_> phaseScope)
void	phaseStarted(LocalSearchPhaseScope<Solution_> phaseScope)
protected void	pickMove(LocalSearchStepScope<Solution_> stepScope)
void	setAssertExpectedUndoMoveScore(boolean assertExpectedUndoMoveScore)
void	setAssertMoveScoreFromScratch(boolean assertMoveScoreFromScratch)
void	solvingEnded(SolverScope<Solution_> solverScope)
void	solvingError(SolverScope<Solution_> solverScope, Exception exception)
void	solvingStarted(SolverScope<Solution_> solverScope)
void	stepEnded(LocalSearchStepScope<Solution_> stepScope)
void	stepStarted(LocalSearchStepScope<Solution_> stepScope)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final transient org.slf4j.Logger logger

logIndentation

protected final String logIndentation

termination

protected final Termination<Solution_> termination

moveSelector

protected final MoveSelector<Solution_> moveSelector

acceptor

protected final Acceptor<Solution_> acceptor

forager

protected final LocalSearchForager<Solution_> forager

assertMoveScoreFromScratch

protected boolean assertMoveScoreFromScratch

assertExpectedUndoMoveScore

protected boolean assertExpectedUndoMoveScore

Constructor Detail

LocalSearchDecider

public LocalSearchDecider(String logIndentation,
                          Termination<Solution_> termination,
                          MoveSelector<Solution_> moveSelector,
                          Acceptor<Solution_> acceptor,
                          LocalSearchForager<Solution_> forager)

Method Detail

getTermination

public Termination<Solution_> getTermination()

getMoveSelector

public MoveSelector<Solution_> getMoveSelector()

getAcceptor

public Acceptor<Solution_> getAcceptor()

getForager

public LocalSearchForager<Solution_> getForager()

setAssertMoveScoreFromScratch

public void setAssertMoveScoreFromScratch(boolean assertMoveScoreFromScratch)

setAssertExpectedUndoMoveScore

public void setAssertExpectedUndoMoveScore(boolean assertExpectedUndoMoveScore)

solvingStarted

public void solvingStarted(SolverScope<Solution_> solverScope)

phaseStarted

public void phaseStarted(LocalSearchPhaseScope<Solution_> phaseScope)

stepStarted

public void stepStarted(LocalSearchStepScope<Solution_> stepScope)

decideNextStep

public void decideNextStep(LocalSearchStepScope<Solution_> stepScope)

doMove

protected <Score_ extends Score<Score_>> void doMove(LocalSearchMoveScope<Solution_> moveScope)

pickMove

protected void pickMove(LocalSearchStepScope<Solution_> stepScope)

stepEnded

public void stepEnded(LocalSearchStepScope<Solution_> stepScope)

phaseEnded

public void phaseEnded(LocalSearchPhaseScope<Solution_> phaseScope)

solvingEnded

public void solvingEnded(SolverScope<Solution_> solverScope)

solvingError

public void solvingError(SolverScope<Solution_> solverScope,
                         Exception exception)