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.commons.math.genetics;
18  
19  import java.util.List;
20  
21  /**
22   * Implementation of RandomKey for testing purposes
23   */
24  public class DummyRandomKey extends RandomKey<String> {
25  
26      public DummyRandomKey(List<Double> representation) {
27          super(representation);
28      }
29      
30      public DummyRandomKey(Double[] representation) {
31          super(representation);
32      }
33  
34      @Override
35      public AbstractListChromosome<Double> newFixedLengthChromosome(List<Double> representation) {
36          return new DummyRandomKey(representation);
37      }
38  
39      public double fitness() {
40          // unimportant
41          return 0;
42      }
43      
44  }