Package org.optaplanner.core.impl.score.definition

Class AbstractBendableScoreDefinition<Score_ extends Score<Score_>>

java.lang.Object

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

org.optaplanner.core.impl.score.definition.AbstractBendableScoreDefinition<Score_>

All Implemented Interfaces:

ScoreDefinition<Score_>

Direct Known Subclasses:

BendableBigDecimalScoreDefinition, BendableLongScoreDefinition, BendableScoreDefinition

public abstract class AbstractBendableScoreDefinition<Score_ extends Score<Score_>>
extends AbstractScoreDefinition<Score_>
implements ScoreDefinition<Score_>

Field Summary

Fields

Modifier and Type	Field	Description
protected int	hardLevelsSize
protected int	softLevelsSize

Constructor Summary

Constructors

Constructor	Description
AbstractBendableScoreDefinition(int hardLevelsSize, int softLevelsSize)

Method Summary

Modifier and Type	Method	Description
protected static String[]	generateLevelLabels(int hardLevelsSize, int softLevelsSize)
int	getFeasibleLevelsSize()	Returns the number of levels of Score.toLevelNumbers().
int	getHardLevelsSize()
int	getLevelsSize()	Returns the length of Score.toLevelNumbers() for every Score of this definition.
int	getSoftLevelsSize()
boolean	isCompatibleArithmeticArgument(Score score)

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

divide, divide, divide, divide, formatScore, getInitLabel, getLevelLabels, sanitize, sanitize, sanitize, 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

buildOptimisticBound, buildPessimisticBound, divideBySanitizedDivisor, formatScore, fromLevelNumbers, getInitLabel, getLevelLabels, getOneSoftestScore, getScoreClass, getZeroScore, isNegativeOrZero, isPositiveOrZero, parseScore

Field Detail

hardLevelsSize

protected final int hardLevelsSize

softLevelsSize

protected final int softLevelsSize

Constructor Detail

AbstractBendableScoreDefinition

public AbstractBendableScoreDefinition(int hardLevelsSize,
                                       int softLevelsSize)

Method Detail

generateLevelLabels

protected static String[] generateLevelLabels(int hardLevelsSize,
                                              int softLevelsSize)

getHardLevelsSize

public int getHardLevelsSize()

getSoftLevelsSize

public int getSoftLevelsSize()

getLevelsSize

public int getLevelsSize()

Description copied from interface: ScoreDefinition

Returns the length of Score.toLevelNumbers() for every Score of this definition. For example: returns 2 on HardSoftScoreDefinition.

Specified by:

getLevelsSize in interface ScoreDefinition<Score_ extends Score<Score_>>

Overrides:

getLevelsSize in class AbstractScoreDefinition<Score_ extends Score<Score_>>

Returns:

at least 1

getFeasibleLevelsSize

public int getFeasibleLevelsSize()

Description copied from interface: ScoreDefinition

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

Specified by:

getFeasibleLevelsSize in interface ScoreDefinition<Score_ extends Score<Score_>>

Returns:

at least 0, at most ScoreDefinition.getLevelsSize()

isCompatibleArithmeticArgument

public boolean isCompatibleArithmeticArgument(Score score)

Specified by:

isCompatibleArithmeticArgument in interface ScoreDefinition<Score_ extends Score<Score_>>

Overrides:

isCompatibleArithmeticArgument in class AbstractScoreDefinition<Score_ extends Score<Score_>>

Parameters:

score - never null

Returns:

true if the otherScore is accepted as a parameter of Score.add(Score), Score.subtract(Score) and Comparable.compareTo(Object) for scores of this score definition.