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Apache Ignite® is a Distributed Database For High-Performance Computing With In-Memory Speed.

There is a newer version: 2.15.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.ignite.ml.math.functions;

import java.io.Serializable;
import java.util.Objects;
import java.util.function.Function;

/** Serializable TriFunction (A, B, C) -> R. */
@FunctionalInterface
public interface IgniteTriFunction extends Serializable {
    /** */
    R apply(A a, B b, C c);

    /** */
    default  IgniteTriFunction andThen(Function after) {
        Objects.requireNonNull(after);

        return (A a, B b, C c) -> after.apply(apply(a, b, c));
    }
}