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source: trunk/sources/HeuristicLab.Encodings.ScheduleEncoding/3.3/PermutationWithRepetition/Crossovers/PWRCrossover.cs @ 8887

Last change on this file since 8887 was 8887, checked in by abeham, 11 years ago

#1329:

  • Moved decoders and evaluators from encoding to problem
  • Removed unnecessary state variables in operators
  • Introduced parameters in interfaces and added wiring code
  • Removed ConcreteScheduleManipulator as it does not perform any manipulation
  • Made ErrorPolicy and ForcingStrategy configurable and added views for them
  • Renamed the SchedulingEvaluationAlgorithm and also converted the AlgorithmOperator to a SingleSuccessorOperator
  • Fixed Plugin- and AssemblyFileVersion
  • Added missing license headers
File size: 1.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HeuristicLab.Common;
23using HeuristicLab.Core;
24using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
25
26namespace HeuristicLab.Encodings.ScheduleEncoding.PermutationWithRepetition {
27  [Item("PWRCrossover", "An operator which crosses two JSM representations.")]
28  [StorableClass]
29  public abstract class PWRCrossover : ScheduleCrossover, IPWROperator {
30
31    [StorableConstructor]
32    protected PWRCrossover(bool deserializing) : base(deserializing) { }
33    protected PWRCrossover(PWRCrossover original, Cloner cloner) : base(original, cloner) { }
34    public PWRCrossover()
35      : base() {
36      ParentsParameter.ActualName = "PermutationWithRepetition";
37      ChildParameter.ActualName = "PermutationWithRepetition";
38    }
39
40    public abstract PWREncoding Cross(IRandom random, PWREncoding parent1, PWREncoding parent2);
41
42    public override IOperation Apply() {
43      var parents = ParentsParameter.ActualValue;
44
45      ChildParameter.ActualValue =
46        Cross(RandomParameter.ActualValue, parents[0] as PWREncoding, parents[1] as PWREncoding);
47
48      return base.Apply();
49    }
50  }
51}
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