Package ai.timefold.solver.constraint.drl

Class DrlScoreDirectorFactory<Solution_,Score_ extends Score<Score_>>

java.lang.Object

ai.timefold.solver.core.impl.score.director.AbstractScoreDirectorFactory<Solution_,Score_>

ai.timefold.solver.constraint.drl.DrlScoreDirectorFactory<Solution_,Score_>

Type Parameters:

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

Score_ - the score type to go with the solution

All Implemented Interfaces:

InnerScoreDirectorFactory<Solution_,Score_>, ScoreDirectorFactory<Solution_>

public class DrlScoreDirectorFactory<Solution_,Score_ extends Score<Score_>>
extends AbstractScoreDirectorFactory<Solution_,Score_>

Drools implementation of ScoreDirectorFactory.

See Also:

DrlScoreDirector, ScoreDirectorFactory

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<org.kie.api.definition.rule.Rule,Function<Solution_,Score_>>	ruleToConstraintWeightExtractorMap

Fields inherited from class ai.timefold.solver.core.impl.score.director.AbstractScoreDirectorFactory

assertClonedSolution, assertionScoreDirectorFactory, initializingScoreTrend, logger, solutionDescriptor

Constructor Summary

Constructors

Constructor	Description
DrlScoreDirectorFactory(SolutionDescriptor<Solution_> solutionDescriptor, org.kie.api.KieBase kieBase)

Method Summary

Modifier and Type	Method	Description
protected void	assertGlobalScoreHolderExists(org.kie.api.KieBase kieBase)
DrlScoreDirector<Solution_,Score_>	buildScoreDirector(boolean lookUpEnabled, boolean constraintMatchEnabledPreference, boolean expectShadowVariablesInCorrectState)
protected void	createRuleToConstraintWeightExtractorMap(org.kie.api.KieBase kieBase)
Map<org.kie.api.definition.rule.Rule,Function<Solution_,Score_>>	getRuleToConstraintWeightExtractorMap()
org.kie.api.runtime.KieSession	newKieSession()

Methods inherited from class ai.timefold.solver.core.impl.score.director.AbstractScoreDirectorFactory

assertScoreFromScratch, buildScoreDirector, getAssertionScoreDirectorFactory, getInitializingScoreTrend, getScoreDefinition, getSolutionDescriptor, isAssertClonedSolution, setAssertClonedSolution, setAssertionScoreDirectorFactory, setInitializingScoreTrend

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.score.director.InnerScoreDirectorFactory

buildScoreDirector

Field Detail

ruleToConstraintWeightExtractorMap

protected Map<org.kie.api.definition.rule.Rule,Function<Solution_,Score_ extends Score<Score_>>> ruleToConstraintWeightExtractorMap

Constructor Detail

DrlScoreDirectorFactory

public DrlScoreDirectorFactory(SolutionDescriptor<Solution_> solutionDescriptor,
                               org.kie.api.KieBase kieBase)

Parameters:

solutionDescriptor - never null

kieBase - never null

Method Detail

assertGlobalScoreHolderExists

protected void assertGlobalScoreHolderExists(org.kie.api.KieBase kieBase)

createRuleToConstraintWeightExtractorMap

protected void createRuleToConstraintWeightExtractorMap(org.kie.api.KieBase kieBase)

getRuleToConstraintWeightExtractorMap

public Map<org.kie.api.definition.rule.Rule,Function<Solution_,Score_>> getRuleToConstraintWeightExtractorMap()

buildScoreDirector

public DrlScoreDirector<Solution_,Score_> buildScoreDirector(boolean lookUpEnabled,
                                                                   boolean constraintMatchEnabledPreference,
                                                                   boolean expectShadowVariablesInCorrectState)

newKieSession

public org.kie.api.runtime.KieSession newKieSession()