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OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains implementation of Constraint streams (Bavet).

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package org.optaplanner.constraint.streams.bavet;

import java.util.Set;
import java.util.function.Function;

import org.optaplanner.constraint.streams.bavet.common.BavetAbstractConstraintStream;
import org.optaplanner.constraint.streams.bavet.common.BavetScoringConstraintStream;
import org.optaplanner.constraint.streams.common.AbstractConstraint;
import org.optaplanner.constraint.streams.common.ScoreImpactType;
import org.optaplanner.core.api.score.Score;

public final class BavetConstraint
        extends AbstractConstraint, BavetConstraintFactory> {

    private final BavetScoringConstraintStream scoringConstraintStream;

    public BavetConstraint(BavetConstraintFactory constraintFactory, String constraintPackage,
            String constraintName, Function> constraintWeightExtractor,
            ScoreImpactType scoreImpactType, boolean isConstraintWeightConfigurable,
            BavetScoringConstraintStream scoringConstraintStream) {
        super(constraintFactory, constraintPackage, constraintName, constraintWeightExtractor, scoreImpactType,
                isConstraintWeightConfigurable);
        this.scoringConstraintStream = scoringConstraintStream;
    }

    // ************************************************************************
    // Node creation
    // ************************************************************************

    @Override
    public String toString() {
        return "BavetConstraint(" + getConstraintId() + ")";
    }

    public void collectActiveConstraintStreams(Set> constraintStreamSet) {
        scoringConstraintStream.collectActiveConstraintStreams(constraintStreamSet);
    }

}