Class AbstractConstraint<Solution_,ConstraintFactory extends InnerConstraintFactory<Solution_>>
- java.lang.Object
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- org.optaplanner.core.impl.score.stream.common.AbstractConstraint<Solution_,ConstraintFactory>
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- All Implemented Interfaces:
Constraint
- Direct Known Subclasses:
BavetConstraint
,DroolsConstraint
public abstract class AbstractConstraint<Solution_,ConstraintFactory extends InnerConstraintFactory<Solution_>> extends Object implements Constraint
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Field Summary
Fields Modifier and Type Field Description protected ConstraintFactory
constraintFactory
protected String
constraintName
protected String
constraintPackage
protected ScoreImpactType
scoreImpactType
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Constructor Summary
Constructors Modifier Constructor Description protected
AbstractConstraint(ConstraintFactory constraintFactory, String constraintPackage, String constraintName, Function<Solution_,Score<?>> constraintWeightExtractor, ScoreImpactType scoreImpactType, boolean isConstraintWeightConfigurable)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
assertCorrectImpact(int impact)
void
assertCorrectImpact(long impact)
void
assertCorrectImpact(BigDecimal impact)
Score<?>
extractConstraintWeight(Solution_ workingSolution)
ConstraintFactory
getConstraintFactory()
TheConstraintFactory
that build this.String
getConstraintName()
The constraint name.String
getConstraintPackage()
The constraint package is the namespace of the constraint.ScoreImpactType
getScoreImpactType()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.optaplanner.core.api.score.stream.Constraint
getConstraintId
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Field Detail
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constraintFactory
protected final ConstraintFactory extends InnerConstraintFactory<Solution_> constraintFactory
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constraintPackage
protected final String constraintPackage
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constraintName
protected final String constraintName
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scoreImpactType
protected final ScoreImpactType scoreImpactType
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Constructor Detail
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AbstractConstraint
protected AbstractConstraint(ConstraintFactory constraintFactory, String constraintPackage, String constraintName, Function<Solution_,Score<?>> constraintWeightExtractor, ScoreImpactType scoreImpactType, boolean isConstraintWeightConfigurable)
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Method Detail
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assertCorrectImpact
public void assertCorrectImpact(int impact)
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assertCorrectImpact
public void assertCorrectImpact(long impact)
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assertCorrectImpact
public void assertCorrectImpact(BigDecimal impact)
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getConstraintFactory
public ConstraintFactory getConstraintFactory()
Description copied from interface:Constraint
TheConstraintFactory
that build this.- Specified by:
getConstraintFactory
in interfaceConstraint
- Returns:
- never null
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getConstraintPackage
public String getConstraintPackage()
Description copied from interface:Constraint
The constraint package is the namespace of the constraint.When using a
ConstraintConfiguration
, it is equal to theConstraintWeight.constraintPackage()
.- Specified by:
getConstraintPackage
in interfaceConstraint
- Returns:
- never null
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getConstraintName
public String getConstraintName()
Description copied from interface:Constraint
The constraint name. It might not be unique, butConstraint.getConstraintId()
is unique.When using a
ConstraintConfiguration
, it is equal to theConstraintWeight.value()
.- Specified by:
getConstraintName
in interfaceConstraint
- Returns:
- never null
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getScoreImpactType
public ScoreImpactType getScoreImpactType()
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