01 /*
02 * Java Genetic Algorithm Library (jenetics-5.2.0).
03 * Copyright (c) 2007-2020 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@gmail.com)
19 */
20 package io.jenetics.ext.moea;
21
22 import java.util.Arrays;
23 import java.util.Comparator;
24
25 /**
26 * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
27 * @version 5.2
28 * @since 5.2
29 */
30 final class GeneralIntVec extends GeneralVec<int[]> {
31
32 GeneralIntVec(
33 final int[] data,
34 final ElementComparator<int[]> comparator,
35 final ElementDistance<int[]> distance,
36 final Comparator<int[]> dominance
37 ) {
38 super(data, comparator, distance, dominance);
39 }
40
41 @Override
42 public int length() {
43 return _data.length;
44 }
45
46 @Override
47 public int hashCode() {
48 return Arrays.hashCode(_data);
49 }
50
51 @Override
52 public boolean equals(final Object obj) {
53 return obj == this ||
54 obj instanceof GeneralIntVec &&
55 Arrays.equals(((GeneralIntVec)obj)._data, _data);
56 }
57
58 @Override
59 public String toString() {
60 return Arrays.toString(_data);
61 }
62
63 }
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