org.optaplanner.core.impl.score.buildin.hardsoftbigdecimal

Class HardSoftBigDecimalScoreDefinition

java.lang.Object

org.optaplanner.core.impl.score.definition.AbstractScoreDefinition<S>

org.optaplanner.core.impl.score.definition.AbstractFeasibilityScoreDefinition<HardSoftBigDecimalScore>

org.optaplanner.core.impl.score.buildin.hardsoftbigdecimal.HardSoftBigDecimalScoreDefinition

All Implemented Interfaces:

Serializable, FeasibilityScoreDefinition<HardSoftBigDecimalScore>, ScoreDefinition<HardSoftBigDecimalScore>

public class HardSoftBigDecimalScoreDefinition
extends AbstractFeasibilityScoreDefinition<HardSoftBigDecimalScore>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HardSoftBigDecimalScoreDefinition()

Method Summary

Methods

Modifier and Type	Method and Description
HardSoftBigDecimalScore	buildOptimisticBound(InitializingScoreTrend initializingScoreTrend, HardSoftBigDecimalScore score) Builds a Score which is equal or better than any other Score with more variables initialized (while the already variables don't change).
HardSoftBigDecimalScore	buildPessimisticBound(InitializingScoreTrend initializingScoreTrend, HardSoftBigDecimalScore score) Builds a Score which is equal or worse than any other Score with more variables initialized (while the already variables don't change).
HardSoftBigDecimalScoreHolder	buildScoreHolder(boolean constraintMatchEnabled) Used by DroolsScoreDirector.
int	getFeasibleLevelsSize() Returns the number of levels of Score.toLevelNumbers().
int	getLevelsSize() Returns the length of Score.toLevelNumbers() for every Score of this definition.
Class<HardSoftBigDecimalScore>	getScoreClass() Returns the Class of the actual Score implementation
HardSoftBigDecimalScore	parseScore(String scoreString) Parses the String and returns a Score.

Methods inherited from class org.optaplanner.core.impl.score.definition.AbstractScoreDefinition

formatScore, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.optaplanner.core.impl.score.definition.ScoreDefinition

formatScore

Constructor Detail

HardSoftBigDecimalScoreDefinition

public HardSoftBigDecimalScoreDefinition()

Method Detail

getLevelsSize

public int getLevelsSize()

Description copied from interface: ScoreDefinition

Returns the length of Score.toLevelNumbers() for every Score of this definition.

Returns:

at least 1

getFeasibleLevelsSize

public int getFeasibleLevelsSize()

Description copied from interface: FeasibilityScoreDefinition

Returns the number of levels of Score.toLevelNumbers(). that are used to determine FeasibilityScore.isFeasible().

Returns:

at least 0, at most ScoreDefinition.getLevelsSize()

getScoreClass

public Class<HardSoftBigDecimalScore> getScoreClass()

Description copied from interface: ScoreDefinition

Returns the Class of the actual Score implementation

Returns:

never null

parseScore

public HardSoftBigDecimalScore parseScore(String scoreString)

Description copied from interface: ScoreDefinition

Parses the String and returns a Score.

Parameters:

scoreString - never null

Returns:

never null

See Also:

ScoreDefinition.formatScore(Score)

buildScoreHolder

public HardSoftBigDecimalScoreHolder buildScoreHolder(boolean constraintMatchEnabled)

Description copied from interface: ScoreDefinition

Used by DroolsScoreDirector.

Parameters:

constraintMatchEnabled - true if ScoreHolder.isConstraintMatchEnabled() should be true

Returns:

never null

buildOptimisticBound

public HardSoftBigDecimalScore buildOptimisticBound(InitializingScoreTrend initializingScoreTrend,
                                           HardSoftBigDecimalScore score)

Description copied from interface: ScoreDefinition

Builds a Score which is equal or better than any other Score with more variables initialized (while the already variables don't change).

Parameters:

initializingScoreTrend - never null, with InitializingScoreTrend.getLevelsSize() equal to ScoreDefinition.getLevelsSize().

score - never null

Returns:

never null

buildPessimisticBound

public HardSoftBigDecimalScore buildPessimisticBound(InitializingScoreTrend initializingScoreTrend,
                                            HardSoftBigDecimalScore score)

Description copied from interface: ScoreDefinition

Builds a Score which is equal or worse than any other Score with more variables initialized (while the already variables don't change).

Parameters:

initializingScoreTrend - never null, with InitializingScoreTrend.getLevelsSize() equal to ScoreDefinition.getLevelsSize().

score - never null

Returns:

never null