/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.common.function;
import java.util.function.Function;
/**
* Represents a function that accepts three arguments and produces a result.
* This is the three-arity specialization of
* {@link java.util.function.Function}.
*
* @param <T> the type of the first argument to the function
* @param <U> the type of the second argument to the function
* @param <V> the type of the third argument to the function
* @param <R> the type of the result of the function
*
* @see Function
*/
@FunctionalInterface
public interface TriFunction<T, U, V, R> {
/**
* Applies this function to the given arguments.
*
* @param t the first function argument
* @param u the second function argument
* @param v the third function argument
* @return the function result
*/
R apply(T t, U u, V v);
}