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java.lang.Objectorg.optaplanner.core.impl.score.definition.AbstractScoreDefinition<S>
org.optaplanner.core.impl.score.definition.AbstractFeasibilityScoreDefinition<HardSoftBigDecimalScore>
org.optaplanner.core.impl.score.buildin.hardsoftbigdecimal.HardSoftBigDecimalScoreDefinition
public class HardSoftBigDecimalScoreDefinition
Constructor Summary | |
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HardSoftBigDecimalScoreDefinition()
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Method Summary | |
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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 . |
double |
calculateFeasibilityTimeGradient(HardSoftBigDecimalScore startScore,
HardSoftBigDecimalScore score)
Calculates time gradient for feasible score. |
double |
calculateTimeGradient(HardSoftBigDecimalScore startScore,
HardSoftBigDecimalScore endScore,
HardSoftBigDecimalScore score)
See explanation in Termination.calculateSolverTimeGradient(DefaultSolverScope) . |
double |
getHardScoreTimeGradientWeight()
|
int |
getLevelCount()
|
Class<HardSoftBigDecimalScore> |
getScoreClass()
Returns the Class of the actual Score implementation |
HardSoftBigDecimalScore |
parseScore(String scoreString)
Parses the String and returns a Score . |
void |
setHardScoreTimeGradientWeight(double hardScoreTimeGradientWeight)
It's recommended to use a number which can be exactly represented as a double, such as 0.5, 0.25, 0.75, 0.125, ... but not 0.1, 0.2, ... |
Methods inherited from class org.optaplanner.core.impl.score.definition.AbstractScoreDefinition |
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formatScore |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.optaplanner.core.impl.score.definition.ScoreDefinition |
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formatScore |
Constructor Detail |
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public HardSoftBigDecimalScoreDefinition()
Method Detail |
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public double getHardScoreTimeGradientWeight()
public void setHardScoreTimeGradientWeight(double hardScoreTimeGradientWeight)
hardScoreTimeGradientWeight
- 0.0 <= hardScoreTimeGradientWeight <= 1.0public int getLevelCount()
public Class<HardSoftBigDecimalScore> getScoreClass()
ScoreDefinition
Class
of the actual Score
implementation
public HardSoftBigDecimalScore parseScore(String scoreString)
ScoreDefinition
String
and returns a Score
.
scoreString
- never null
ScoreDefinition.formatScore(Score)
public double calculateTimeGradient(HardSoftBigDecimalScore startScore, HardSoftBigDecimalScore endScore, HardSoftBigDecimalScore score)
ScoreDefinition
Termination.calculateSolverTimeGradient(DefaultSolverScope)
.
startScore
- never nullendScore
- never nullscore
- never null
public HardSoftBigDecimalScoreHolder buildScoreHolder(boolean constraintMatchEnabled)
ScoreDefinition
DroolsScoreDirector
.
constraintMatchEnabled
- true if ScoreHolder.isConstraintMatchEnabled()
should be true
public HardSoftBigDecimalScore buildOptimisticBound(InitializingScoreTrend initializingScoreTrend, HardSoftBigDecimalScore score)
ScoreDefinition
Score
which is equal or better than any other Score
with more variables initialized
(while the already variables don't change).
initializingScoreTrend
- never null, with InitializingScoreTrend.getLevelCount()
equal to ScoreDefinition.getLevelCount()
.score
- never null
public HardSoftBigDecimalScore buildPessimisticBound(InitializingScoreTrend initializingScoreTrend, HardSoftBigDecimalScore score)
ScoreDefinition
Score
which is equal or worse than any other Score
with more variables initialized
(while the already variables don't change).
initializingScoreTrend
- never null, with InitializingScoreTrend.getLevelCount()
equal to ScoreDefinition.getLevelCount()
.score
- never null
public double calculateFeasibilityTimeGradient(HardSoftBigDecimalScore startScore, HardSoftBigDecimalScore score)
FeasibilityScoreDefinition
Termination#calculateSolverTimeGradient(DefaultSolverScope)
.
startScore
- never null
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OptaPlanner distribution 6.1.0.Beta3 | |||||||||
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