/*
 * Copyright 2021 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.optaplanner.core.impl.score.inliner;

import java.math.BigDecimal;
import java.util.Objects;

final class BigDecimalWeightedScoreImpacter implements WeightedScoreImpacter {

    private final BigDecimalImpactFunction impactFunction;

    public BigDecimalWeightedScoreImpacter(BigDecimalImpactFunction impactFunction) {
        this.impactFunction = Objects.requireNonNull(impactFunction);
    }

    @Override
    public UndoScoreImpacter impactScore(int matchWeight, JustificationsSupplier justificationsSupplier) {
        return impactFunction.impact(BigDecimal.valueOf(matchWeight), justificationsSupplier);
    }

    @Override
    public UndoScoreImpacter impactScore(long matchWeight, JustificationsSupplier justificationsSupplier) {
        return impactFunction.impact(BigDecimal.valueOf(matchWeight), justificationsSupplier);
    }

    @Override
    public UndoScoreImpacter impactScore(BigDecimal matchWeight, JustificationsSupplier justificationsSupplier) {
        return impactFunction.impact(matchWeight, justificationsSupplier);
    }

}
