Package ai.timefold.solver.core.impl.solver.termination

Class AbstractTermination<Solution_>

java.lang.Object

ai.timefold.solver.core.impl.solver.event.SolverLifecycleListenerAdapter<Solution_>

ai.timefold.solver.core.impl.phase.event.PhaseLifecycleListenerAdapter<Solution_>

ai.timefold.solver.core.impl.solver.termination.AbstractTermination<Solution_>

All Implemented Interfaces:

PhaseLifecycleListener<Solution_>, SolverLifecycleListener<Solution_>, Termination<Solution_>, EventListener

Direct Known Subclasses:

AbstractCompositeTermination, BasicPlumbingTermination, BestScoreFeasibleTermination, BestScoreTermination, ChildThreadPlumbingTermination, MoveCountTermination, PhaseToSolverTerminationBridge, ScoreCalculationCountTermination, StepCountTermination, TimeMillisSpentTermination, UnimprovedStepCountTermination, UnimprovedTimeMillisSpentScoreDifferenceThresholdTermination, UnimprovedTimeMillisSpentTermination

public abstract sealed class AbstractTermination<Solution_>
extends PhaseLifecycleListenerAdapter<Solution_>
implements Termination<Solution_>
permits AbstractCompositeTermination<Solution_>, BasicPlumbingTermination<Solution_>, BestScoreFeasibleTermination<Solution_>, BestScoreTermination<Solution_>, ChildThreadPlumbingTermination<Solution_>, MoveCountTermination<Solution_>, PhaseToSolverTerminationBridge<Solution_>, ScoreCalculationCountTermination<Solution_>, StepCountTermination<Solution_>, TimeMillisSpentTermination<Solution_>, UnimprovedStepCountTermination<Solution_>, UnimprovedTimeMillisSpentScoreDifferenceThresholdTermination<Solution_>, UnimprovedTimeMillisSpentTermination<Solution_>

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
AbstractTermination()

Method Summary

Modifier and Type	Method	Description
Termination<Solution_>	createChildThreadTermination(SolverScope<Solution_> solverScope, ChildThreadType childThreadType)	Create a Termination for a child Thread of the Solver.

Methods inherited from class ai.timefold.solver.core.impl.phase.event.PhaseLifecycleListenerAdapter

phaseEnded, phaseStarted, stepEnded, stepStarted

Methods inherited from class ai.timefold.solver.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 ai.timefold.solver.core.impl.phase.event.PhaseLifecycleListener

phaseEnded, phaseStarted, stepEnded, stepStarted

Methods inherited from interface ai.timefold.solver.core.impl.solver.event.SolverLifecycleListener

solvingEnded, solvingError, solvingStarted

Methods inherited from interface ai.timefold.solver.core.impl.solver.termination.Termination

calculatePhaseTimeGradient, calculateSolverTimeGradient, isPhaseTerminated, isSolverTerminated

Field Details

logger

protected final transient org.slf4j.Logger logger

Constructor Details

AbstractTermination

public AbstractTermination()

Method Details

createChildThreadTermination

public Termination<Solution_> createChildThreadTermination(SolverScope<Solution_> solverScope,
 ChildThreadType childThreadType)

Description copied from interface: Termination

Create a Termination for a child Thread of the Solver.

Specified by:

createChildThreadTermination in interface Termination<Solution_>

Parameters:

solverScope - never null

childThreadType - never null

Returns:

not null