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source: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/Alba/Moves/ThreeOpt/AlbaTranslocationMove.cs @ 12170

Last change on this file since 12170 was 6772, checked in by svonolfe, 13 years ago

Added support for multiple moves in tabu search (#1177)

File size: 3.1 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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.Core;
23using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
24using HeuristicLab.Encodings.PermutationEncoding;
25using HeuristicLab.Common;
26using System.Collections.Generic;
27using HeuristicLab.Problems.VehicleRouting.Encodings.General;
28using HeuristicLab.Data;
29using HeuristicLab.Problems.VehicleRouting.Interfaces;
30using HeuristicLab.Optimization;
31
32namespace HeuristicLab.Problems.VehicleRouting.Encodings.Alba {
33  [Item("AlbaTranslocationMove", "Item that describes a translocation move on a VRP representation.  It is implemented as described in Alba, E. and Dorronsoro, B. (2004). Solving the Vehicle Routing Problem by Using Cellular Genetic Algorithms.")]
34  [StorableClass]
35  public class AlbaTranslocationMove: TranslocationMove, IVRPMove {
36    public IVRPEncoding Individual { get { return Permutation as AlbaEncoding; } }
37
38    public AlbaTranslocationMove(int index1, int index2, int index3):
39      base(index1, index2, index3) {
40    }
41
42    public AlbaTranslocationMove(int index1, int index2, int index3, AlbaEncoding individual):
43      base(index1, index2, index3, individual.Clone() as AlbaEncoding){
44    }
45
46    [StorableConstructor]
47    protected AlbaTranslocationMove(bool deserializing) : base(deserializing) { }
48
49    public override IDeepCloneable Clone(Cloner cloner) {
50      return new AlbaTranslocationMove(this, cloner);
51    }
52
53    protected AlbaTranslocationMove(AlbaTranslocationMove original, Cloner cloner)
54      : base(original, cloner) {
55        this.Index1 = original.Index1;
56        this.Index2 = original.Index2;
57        this.Index3 = original.Index3;
58
59        this.Permutation = cloner.Clone(Permutation) as AlbaEncoding;
60    }
61
62    #region IVRPMove Members
63
64    public VRPMoveEvaluator GetMoveEvaluator() {
65      return new AlbaTranslocationMoveEvaluator();
66    }
67
68    public VRPMoveMaker GetMoveMaker() {
69      return new AlbaTranslocationMoveMaker();
70    }
71
72    public ITabuMaker GetTabuMaker() {
73      return new AlbaTranslocationMoveTabuMaker();
74    }
75
76    public ITabuChecker GetTabuChecker() {
77      return new AlbaTranslocationMoveHardTabuCriterion();
78    }
79
80    public ITabuChecker GetSoftTabuChecker() {
81      return new AlbaTranslocationMoveSoftTabuCriterion();
82    }
83
84    #endregion
85  }
86}
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