org.optaplanner.core.impl.score.buildin.simplelong

Class SimpleLongScoreDefinition

java.lang.Object

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

org.optaplanner.core.impl.score.buildin.simplelong.SimpleLongScoreDefinition

All Implemented Interfaces:

Serializable, ScoreDefinition<SimpleLongScore>

public class SimpleLongScoreDefinition
extends AbstractScoreDefinition<SimpleLongScore>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimpleLongScoreDefinition()

Method Summary

Modifier and Type	Method and Description
SimpleLongScore	buildOptimisticBound(InitializingScoreTrend initializingScoreTrend, SimpleLongScore score) Builds a Score which is equal or better than any other Score with more variables initialized (while the already variables don't change).
SimpleLongScore	buildPessimisticBound(InitializingScoreTrend initializingScoreTrend, SimpleLongScore score) Builds a Score which is equal or worse than any other Score with more variables initialized (while the already variables don't change).
SimpleLongScoreHolder	buildScoreHolder(boolean constraintMatchEnabled) Used by DroolsScoreDirector.
SimpleLongScoreInliner	buildScoreInliner(boolean constraintMatchEnabled) Used by BavetConstraintFactory
SimpleLongScore	fromLevelNumbers(int initScore, Number[] levelNumbers) The opposite of Score.toLevelNumbers().
Class<SimpleLongScore>	getScoreClass() Returns the Class of the actual Score implementation.
SimpleLongScore	getZeroScore() The score that represents zero.
SimpleLongScore	parseScore(String scoreString) Parses the String and returns a Score.

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

formatScore, getInitLabel, getLevelLabels, getLevelsSize, 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

isNegativeOrZero, isPositiveOrZero

Constructor Detail

SimpleLongScoreDefinition

public SimpleLongScoreDefinition()

Method Detail

getScoreClass

public Class<SimpleLongScore> getScoreClass()

Description copied from interface: ScoreDefinition

Returns the Class of the actual Score implementation. For example: returns HardSoftScore.class on HardSoftScoreDefinition.

Returns:

never null

getZeroScore

public SimpleLongScore getZeroScore()

Description copied from interface: ScoreDefinition

The score that represents zero.

Returns:

never null

parseScore

public SimpleLongScore 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), ScoreUtils.parseScore(Class, String)

fromLevelNumbers

public SimpleLongScore fromLevelNumbers(int initScore,
                                        Number[] levelNumbers)

Description copied from interface: ScoreDefinition

The opposite of Score.toLevelNumbers().

Parameters:

initScore - <= 0, managed by OptaPlanner, needed as a parameter in the Score's creation method, see Score.getInitScore()

levelNumbers - never null

Returns:

never null

buildScoreInliner

public SimpleLongScoreInliner buildScoreInliner(boolean constraintMatchEnabled)

Description copied from interface: ScoreDefinition

Used by BavetConstraintFactory

Parameters:

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

Returns:

never null

buildScoreHolder

public SimpleLongScoreHolder buildScoreHolder(boolean constraintMatchEnabled)

Description copied from interface: ScoreDefinition

Used by DroolsScoreDirector.

Parameters:

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

Returns:

never null

buildOptimisticBound

public SimpleLongScore buildOptimisticBound(InitializingScoreTrend initializingScoreTrend,
                                            SimpleLongScore 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, with Score.getInitScore() 0.

Returns:

never null

buildPessimisticBound

public SimpleLongScore buildPessimisticBound(InitializingScoreTrend initializingScoreTrend,
                                             SimpleLongScore 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, with Score.getInitScore() 0

Returns:

never null