1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache license, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the license for the specific language governing permissions and
15 * limitations under the license.
16 */
17 package org.apache.logging.log4j.util;
18
19 /**
20 * An operation that accepts two input arguments and returns no result.
21 *
22 * @param <K> type of the first argument
23 * @param <V> type of the second argument
24 * @see ReadOnlyStringMap
25 * @since 2.7
26 */
27 public interface BiConsumer<K, V> {
28
29 /**
30 * Performs the operation given the specified arguments.
31 * @param k the first input argument
32 * @param v the second input argument
33 */
34 void accept(K k, V v);
35 }