Package ai.timefold.solver.core.impl.score.director

Interface InnerScoreDirectorFactory<Solution_,Score_ extends Score<Score_>>

Type Parameters:

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

Score_ - the score type to go with the solution

All Superinterfaces:

ScoreDirectorFactory<Solution_>

All Known Implementing Classes:

AbstractConstraintStreamScoreDirectorFactory, AbstractScoreDirectorFactory, BavetConstraintStreamScoreDirectorFactory, EasyScoreDirectorFactory, IncrementalScoreDirectorFactory

public interface InnerScoreDirectorFactory<Solution_,Score_ extends Score<Score_>>
extends ScoreDirectorFactory<Solution_>

Method Summary

Modifier and Type	Method	Description
void	assertScoreFromScratch(Solution_ solution)	Asserts that if the Score is calculated for the parameter solution, it would be equal to the score of that parameter.
default InnerScoreDirector<Solution_,Score_>	buildDerivedScoreDirector(boolean lookUpEnabled, ConstraintMatchPolicy constraintMatchPolicy)	Like buildScoreDirector(boolean, ConstraintMatchPolicy), but makes the score director a derived one.
default InnerScoreDirector<Solution_,Score_>	buildScoreDirector(boolean lookUpEnabled, ConstraintMatchPolicy constraintMatchPolicy)	Like ScoreDirectorFactory.buildScoreDirector(boolean, ConstraintMatchPolicy, boolean), with the final parameter set to true.
InnerScoreDirector<Solution_,Score_>	buildScoreDirector(boolean lookUpEnabled, ConstraintMatchPolicy constraintMatchPolicy, boolean expectShadowVariablesInCorrectState)
InitializingScoreTrend	getInitializingScoreTrend()
ScoreDefinition<Score_>	getScoreDefinition()
SolutionDescriptor<Solution_>	getSolutionDescriptor()
default boolean	supportsConstraintMatching()

Method Details

getSolutionDescriptor

SolutionDescriptor<Solution_> getSolutionDescriptor()

Returns:

never null

getScoreDefinition

ScoreDefinition<Score_> getScoreDefinition()

Returns:

never null

buildScoreDirector

default InnerScoreDirector<Solution_,Score_> buildScoreDirector(boolean lookUpEnabled,
 ConstraintMatchPolicy constraintMatchPolicy)

Description copied from interface: ScoreDirectorFactory

Like ScoreDirectorFactory.buildScoreDirector(boolean, ConstraintMatchPolicy, boolean), with the final parameter set to true.

Specified by:

buildScoreDirector in interface ScoreDirectorFactory<Solution_>

Parameters:

lookUpEnabled - true if a ScoreDirector implementation should track all working objects for ScoreDirector.lookUpWorkingObject(Object)

constraintMatchPolicy - how should the ScoreDirector track constraint matches.

Returns:

never null

buildScoreDirector

InnerScoreDirector<Solution_,Score_> buildScoreDirector(boolean lookUpEnabled,
 ConstraintMatchPolicy constraintMatchPolicy,
 boolean expectShadowVariablesInCorrectState)

Specified by:

buildScoreDirector in interface ScoreDirectorFactory<Solution_>

buildDerivedScoreDirector

default InnerScoreDirector<Solution_,Score_> buildDerivedScoreDirector(boolean lookUpEnabled,
 ConstraintMatchPolicy constraintMatchPolicy)

Like buildScoreDirector(boolean, ConstraintMatchPolicy), but makes the score director a derived one. Derived score directors may make choices which the main score director can not make, such as reducing logging. Derived score directors are typically used for multithreaded solving, testing and assert modes.

Parameters:

lookUpEnabled - true if a ScoreDirector implementation should track all working objects for ScoreDirector.lookUpWorkingObject(Object)

constraintMatchPolicy - how should the ScoreDirector implementation do ConstraintMatch, if at all.

Returns:

never null

See Also:

• InnerScoreDirector.getConstraintMatchPolicy()
• InnerScoreDirector.getConstraintMatchTotalMap()

getInitializingScoreTrend

InitializingScoreTrend getInitializingScoreTrend()

Returns:

never null

assertScoreFromScratch

void assertScoreFromScratch(Solution_ solution)

Asserts that if the Score is calculated for the parameter solution, it would be equal to the score of that parameter.

Parameters:

solution - never null

See Also:

• InnerScoreDirector.assertWorkingScoreFromScratch(Score, Object)

supportsConstraintMatching

default boolean supportsConstraintMatching()