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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.bi;

import org.optaplanner.constraint.streams.bavet.common.AbstractTuple;

public final class BiTupleImpl extends AbstractTuple implements BiTuple {

    // Only a tuple's origin node may modify a fact.
    public A factA;
    public B factB;

    public BiTupleImpl(A factA, B factB, int storeSize) {
        super(storeSize);
        this.factA = factA;
        this.factB = factB;
    }

    @Override
    public A getFactA() {
        return factA;
    }

    @Override
    public B getFactB() {
        return factB;
    }

    @Override
    public String toString() {
        return "{" + factA + ", " + factB + "}";
    }

}