01 /*
02 * Java Genetic Algorithm Library (jenetics-3.7.0).
03 * Copyright (c) 2007-2016 Franz Wilhelmstötter
04 *
05 * Licensed under the Apache License, Version 2.0 (the "License");
06 * you may not use this file except in compliance with the License.
07 * You may obtain a copy of the License at
08 *
09 * 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 * Author:
18 * Franz Wilhelmstötter (franz.wilhelmstoetter@gmx.at)
19 */
20 package org.jenetics.tool.trial;
21
22 /**
23 * @author <a href="mailto:franz.wilhelmstoetter@gmx.at">Franz Wilhelmstötter</a>
24 * @version 3.6
25 * @since 3.6
26 */
27 public class Tuple2<A, B> {
28
29 public final A _1;
30 public final B _2;
31
32 private Tuple2(final A p1, final B p2) {
33 _1 = p1;
34 _2 = p2;
35 }
36
37 @Override
38 public String toString() {
39 return _1 + ":" + _2;
40 }
41
42 public static <A, B> Tuple2<A, B> of(final A p1, final B p2) {
43 return new Tuple2<>(p1, p2);
44 }
45
46
47
48 }
|