source: branches/SpectralKernelForGaussianProcesses/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/Potvin/Manipulators/PotvinVehicleAssignmentManipulator.cs @ 10479

Last change on this file since 10479 was 10479, checked in by gkronber, 6 years ago

#2124 merged all changes from trunk to prepare for trunk-reintegration

File size: 3.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 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.Encodings.PermutationEncoding;
25using HeuristicLab.Parameters;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27using HeuristicLab.Problems.VehicleRouting.Encodings.General;
28using HeuristicLab.Problems.VehicleRouting.Interfaces;
29using HeuristicLab.Problems.VehicleRouting.Variants;
30
31namespace HeuristicLab.Problems.VehicleRouting.Encodings.Potvin {
32  [Item("PotvinVehicleAssignmentMainpulator", "A manipulator that changes the vehicle assignment")]
33  [StorableClass]
34  public sealed class PotvinVehicleAssignmentMainpulator : VRPManipulator, ITimeWindowedOperator,
35    IMultiDepotOperator, IHeterogenousCapacitatedOperator {
36    public IValueParameter<IPermutationManipulator> VehicleAssignmentManipuator {
37      get { return (IValueParameter<IPermutationManipulator>)Parameters["VehicleAssignmentManipuator"]; }
38    }
39
40    public ILookupParameter<Permutation> VehicleAssignmentParameter {
41      get { return (ILookupParameter<Permutation>)Parameters["VehicleAssignment"]; }
42    }
43
44    [StorableConstructor]
45    private PotvinVehicleAssignmentMainpulator(bool deserializing) : base(deserializing) { }
46
47    public PotvinVehicleAssignmentMainpulator()
48      : base() {
49      Parameters.Add(new ValueParameter<IPermutationManipulator>("VehicleAssignmentManipuator",
50      "The operator used to menipulate the vehicle assignments.", new Swap2Manipulator()));
51      Parameters.Add(new LookupParameter<Permutation>("VehicleAssignment"));
52    }
53
54    public override IDeepCloneable Clone(Cloner cloner) {
55      return new PotvinVehicleAssignmentMainpulator(this, cloner);
56    }
57
58    private PotvinVehicleAssignmentMainpulator(PotvinVehicleAssignmentMainpulator original, Cloner cloner)
59      : base(original, cloner) {
60    }
61
62    public override IOperation InstrumentedApply() {
63      IVRPEncoding solution = VRPToursParameter.ActualValue;
64      if (!(solution is PotvinEncoding)) {
65        VRPToursParameter.ActualValue = PotvinEncoding.ConvertFrom(solution, ProblemInstance);
66      }
67
68      OperationCollection next = new OperationCollection(base.InstrumentedApply());
69
70      VehicleAssignmentParameter.ActualValue = (VRPToursParameter.ActualValue as PotvinEncoding).VehicleAssignment;
71      VehicleAssignmentManipuator.Value.PermutationParameter.ActualName = VehicleAssignmentParameter.ActualName;
72      next.Insert(0, ExecutionContext.CreateOperation(VehicleAssignmentManipuator.Value));
73
74      return next;
75    }
76  }
77}
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