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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.uni;

import java.util.function.Predicate;

import org.optaplanner.constraint.streams.bavet.common.AbstractConditionalTupleLifecycle;
import org.optaplanner.constraint.streams.bavet.common.TupleLifecycle;

final class ConditionalUniTupleLifecycle extends AbstractConditionalTupleLifecycle> {
    private final Predicate predicate;

    public ConditionalUniTupleLifecycle(Predicate predicate, TupleLifecycle> tupleLifecycle) {
        super(tupleLifecycle);
        this.predicate = predicate;
    }

    @Override
    protected boolean test(UniTuple tuple) {
        return predicate.test(tuple.getFactA());
    }
}