Package org.optaplanner.constraint.drl
Class DrlScoreDirectorFactory<Solution_,Score_ extends Score<Score_>>
java.lang.Object
org.optaplanner.core.impl.score.director.AbstractScoreDirectorFactory<Solution_,Score_>
org.optaplanner.constraint.drl.DrlScoreDirectorFactory<Solution_,Score_>
- Type Parameters:
Solution_
- the solution type, the class with thePlanningSolution
annotationScore_
- 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:
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Field Summary
FieldsModifier and TypeFieldDescriptionFields inherited from class org.optaplanner.core.impl.score.director.AbstractScoreDirectorFactory
assertClonedSolution, assertionScoreDirectorFactory, initializingScoreTrend, logger, solutionDescriptor
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Constructor Summary
ConstructorsConstructorDescriptionDrlScoreDirectorFactory
(SolutionDescriptor<Solution_> solutionDescriptor, org.kie.api.KieBase kieBase) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
assertGlobalScoreHolderExists
(org.kie.api.KieBase kieBase) buildScoreDirector
(boolean lookUpEnabled, boolean constraintMatchEnabledPreference) LikeInnerScoreDirectorFactory.buildScoreDirector()
, but optionally disablesConstraintMatch
tracking and look up for more performance (presuming theScoreDirector
implementation actually supports it to begin with).protected void
createRuleToConstraintWeightExtractorMap
(org.kie.api.KieBase kieBase) org.kie.api.runtime.KieSession
Methods inherited from class org.optaplanner.core.impl.score.director.AbstractScoreDirectorFactory
assertScoreFromScratch, buildScoreDirector, getAssertionScoreDirectorFactory, getInitializingScoreTrend, getScoreDefinition, getSolutionDescriptor, isAssertClonedSolution, setAssertClonedSolution, setAssertionScoreDirectorFactory, setInitializingScoreTrend
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Field Details
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ruleToConstraintWeightExtractorMap
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Constructor Details
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DrlScoreDirectorFactory
public DrlScoreDirectorFactory(SolutionDescriptor<Solution_> solutionDescriptor, org.kie.api.KieBase kieBase) - Parameters:
solutionDescriptor
- never nullkieBase
- never null
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Method Details
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assertGlobalScoreHolderExists
protected void assertGlobalScoreHolderExists(org.kie.api.KieBase kieBase) -
createRuleToConstraintWeightExtractorMap
protected void createRuleToConstraintWeightExtractorMap(org.kie.api.KieBase kieBase) -
getRuleToConstraintWeightExtractorMap
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buildScoreDirector
public DrlScoreDirector<Solution_,Score_> buildScoreDirector(boolean lookUpEnabled, boolean constraintMatchEnabledPreference) Description copied from interface:InnerScoreDirectorFactory
LikeInnerScoreDirectorFactory.buildScoreDirector()
, but optionally disablesConstraintMatch
tracking and look up for more performance (presuming theScoreDirector
implementation actually supports it to begin with).- Parameters:
lookUpEnabled
- true if aScoreDirector
implementation should track all working objects forScoreDirector.lookUpWorkingObject(Object)
constraintMatchEnabledPreference
- false if aScoreDirector
implementation should not doConstraintMatch
tracking even if it supports it.- Returns:
- never null
- See Also:
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newKieSession
public org.kie.api.runtime.KieSession newKieSession()
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