Package org.optaplanner.core.impl.score.director.easy

Class EasyScoreDirector<Solution_>

java.lang.Object

org.optaplanner.core.impl.score.director.AbstractScoreDirector<Solution_,EasyScoreDirectorFactory<Solution_>>

org.optaplanner.core.impl.score.director.easy.EasyScoreDirector<Solution_>

Type Parameters:

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

All Implemented Interfaces:

AutoCloseable, Cloneable, InnerScoreDirector<Solution_>, ScoreDirector<Solution_>

public class EasyScoreDirector<Solution_>
extends AbstractScoreDirector<Solution_,EasyScoreDirectorFactory<Solution_>>

Easy java implementation of ScoreDirector, which recalculates the Score of the working solution every time. This is non-incremental calculation, which is slow. This score director implementation does not support ScoreDirector.getConstraintMatchTotals(), ScoreDirector.getConstraintMatchTotalMap() and ScoreDirector.getIndictmentMap().

See Also:

ScoreDirector

Field Summary

Fields inherited from class org.optaplanner.core.impl.score.director.AbstractScoreDirector

allChangesWillBeUndoneBeforeStepEnds, calculationCount, constraintMatchEnabledPreference, logger, lookUpEnabled, lookUpManager, scoreDirectorFactory, variableListenerSupport, workingEntityListRevision, workingInitScore, workingSolution

Constructor Summary

Constructors

Constructor	Description
EasyScoreDirector(EasyScoreDirectorFactory<Solution_> scoreDirectorFactory, boolean lookUpEnabled, boolean constraintMatchEnabledPreference, EasyScoreCalculator<Solution_,?> easyScoreCalculator)

Method Summary

Modifier and Type	Method	Description
Score	calculateScore()	Calculates the Score and updates the working solution accordingly.
Map<String,ConstraintMatchTotal>	getConstraintMatchTotalMap()	ConstraintMatchs are not supported by this ScoreDirector implementation.
Collection<ConstraintMatchTotal>	getConstraintMatchTotals()	ConstraintMatchs are not supported by this ScoreDirector implementation.
EasyScoreCalculator<Solution_,?>	getEasyScoreCalculator()
Map<Object,Indictment>	getIndictmentMap()	ConstraintMatchs are not supported by this ScoreDirector implementation.
boolean	isConstraintMatchEnabled()	Always false, ConstraintMatchTotals are not supported by this ScoreDirector implementation.

Methods inherited from class org.optaplanner.core.impl.score.director.AbstractScoreDirector

afterEntityAdded, afterEntityAdded, afterEntityRemoved, afterEntityRemoved, afterProblemFactAdded, afterProblemFactRemoved, afterProblemPropertyChanged, afterVariableChanged, afterVariableChanged, assertExpectedUndoMoveScore, assertExpectedWorkingScore, assertPredictedScoreFromScratch, assertShadowVariablesAreNotStale, assertWorkingScoreFromScratch, beforeEntityAdded, beforeEntityAdded, beforeEntityRemoved, beforeEntityRemoved, beforeProblemFactAdded, beforeProblemFactRemoved, beforeProblemPropertyChanged, beforeVariableChanged, beforeVariableChanged, buildScoreCorruptionAnalysis, buildShadowVariableAnalysis, changeVariableFacade, clone, cloneSolution, cloneWorkingSolution, close, createChildThreadScoreDirector, createShadowVariablesViolationMessage, doAndProcessMove, doAndProcessMove, explainScore, getCalculationCount, getScoreDefinition, getScoreDirectorFactory, getSolutionDescriptor, getSupplyManager, getWorkingEntityCount, getWorkingEntityList, getWorkingEntityListRevision, getWorkingSolution, getWorkingValueCount, isAllChangesWillBeUndoneBeforeStepEnds, isConstraintMatchEnabledPreference, isLookUpEnabled, isWorkingEntityListDirty, lookUpWorkingObject, lookUpWorkingObjectOrReturnNull, overwriteConstraintMatchEnabledPreference, resetCalculationCount, setAllChangesWillBeUndoneBeforeStepEnds, setCalculatedScore, setWorkingEntityListDirty, setWorkingSolution, toString, triggerVariableListeners

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.optaplanner.core.impl.score.director.ScoreDirector

dispose

Constructor Detail

EasyScoreDirector

public EasyScoreDirector(EasyScoreDirectorFactory<Solution_> scoreDirectorFactory,
                         boolean lookUpEnabled,
                         boolean constraintMatchEnabledPreference,
                         EasyScoreCalculator<Solution_,?> easyScoreCalculator)

Method Detail

getEasyScoreCalculator

public EasyScoreCalculator<Solution_,?> getEasyScoreCalculator()

calculateScore

public Score calculateScore()

Description copied from interface: ScoreDirector

Calculates the Score and updates the working solution accordingly.

Returns:

never null, the Score of the working solution

isConstraintMatchEnabled

public boolean isConstraintMatchEnabled()

Always false, ConstraintMatchTotals are not supported by this ScoreDirector implementation.

Returns:

false

getConstraintMatchTotals

public Collection<ConstraintMatchTotal> getConstraintMatchTotals()

ConstraintMatchs are not supported by this ScoreDirector implementation.

Returns:

throws IllegalStateException

Throws:

IllegalStateException - always

See Also:

ScoreDirector.getConstraintMatchTotalMap(), ScoreDirector.getIndictmentMap()

getConstraintMatchTotalMap

public Map<String,ConstraintMatchTotal> getConstraintMatchTotalMap()

ConstraintMatchs are not supported by this ScoreDirector implementation.

Returns:

throws IllegalStateException

Throws:

IllegalStateException - always

See Also:

ScoreDirector.getIndictmentMap()

getIndictmentMap

public Map<Object,Indictment> getIndictmentMap()

ConstraintMatchs are not supported by this ScoreDirector implementation.

Returns:

throws IllegalStateException

Throws:

IllegalStateException - always

See Also:

ScoreDirector.getConstraintMatchTotalMap()