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

package wtf.metio.memoization.jool;

import org.jooq.lambda.function.Consumer16;
import org.jooq.lambda.function.Function16;
import wtf.metio.memoization.core.AbstractMemoizer;

import java.util.concurrent.ConcurrentMap;

import static java.util.Objects.requireNonNull;

final class Consumer16Memoizer
        extends AbstractMemoizer
        implements Consumer16 {

    private final Function16 keyFunction;
    private final Consumer16 consumer;

    Consumer16Memoizer(
            final ConcurrentMap cache,
            final Function16 keyFunction,
            final Consumer16 consumer) {
        super(cache);
        this.keyFunction = requireNonNull(keyFunction, "Provide a key function.");
        this.consumer = requireNonNull(consumer,
                "Cannot memoize a NULL Consumer16 - provide an actual Consumer16 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, final TYPE10 v10, final TYPE11 v11, final TYPE12 v12, final TYPE13 v13, final TYPE14 v14, final TYPE15 v15, final TYPE16 v16) {
        computeIfAbsent(keyFunction.apply(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16), key -> {
            consumer.accept(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16);
            return key;
        });
    }

}