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/*
 * SPDX-FileCopyrightText: The memoization.java Authors
 * SPDX-License-Identifier: 0BSD
 */

package wtf.metio.memoization.jool;

import org.jooq.lambda.function.Consumer9;
import org.jooq.lambda.function.Function9;
import wtf.metio.memoization.core.AbstractMemoizer;

import java.util.concurrent.ConcurrentMap;

import static java.util.Objects.requireNonNull;

final class Consumer9Memoizer
        extends AbstractMemoizer
        implements Consumer9 {

    private final Function9 keyFunction;
    private final Consumer9 consumer;

    Consumer9Memoizer(
            final ConcurrentMap cache,
            final Function9 keyFunction,
            final Consumer9 consumer) {
        super(cache);
        this.keyFunction = requireNonNull(keyFunction, "Provide a key function.");
        this.consumer = requireNonNull(consumer,
                "Cannot memoize a NULL Consumer9 - provide an actual Consumer9 to fix this.");
    }

    @Override
    public void accept(final TYPE1 v1, final TYPE2 v2, final TYPE3 v3, final TYPE4 v4, final TYPE5 v5, final TYPE6 v6, final TYPE7 v7, final TYPE8 v8, final TYPE9 v9) {
        computeIfAbsent(keyFunction.apply(v1, v2, v3, v4, v5, v6, v7, v8, v9), key -> {
            consumer.accept(v1, v2, v3, v4, v5, v6, v7, v8, v9);
            return key;
        });
    }

}




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