source: branches/HeuristicLab.BinPacking/HeuristicLab.Problems.BinPacking/3.3/Encodings/PackingSolutionCreator.cs @ 9348

Last change on this file since 9348 was 9348, checked in by jhelm, 9 years ago

#1966: First working version of bin-packing problems.

File size: 2.2 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.Operators;
25using HeuristicLab.Parameters;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27using HeuristicLab.Problems.BinPacking.Interfaces;
28
29namespace HeuristicLab.Encodings.PackingEncoding {
30  [Item("PackingSolutionCreator", "Represents the generalized form of creators for bin packing problems.")]
31  [StorableClass]
32  public abstract class PackingSolutionCreator : SingleSuccessorOperator, IPackingSolutionCreator {
33
34    public ILookupParameter<IPackingSolutionEncoding> EncodedSolutionParameter {
35      get { return (ILookupParameter<IPackingSolutionEncoding>)Parameters["EncodedPackingSolution"]; }
36    }
37
38    [StorableConstructor]
39    protected PackingSolutionCreator(bool deserializing) : base(deserializing) { }
40    protected PackingSolutionCreator(PackingSolutionCreator original, Cloner cloner) : base(original, cloner) { }
41    public PackingSolutionCreator()
42      : base() {
43        Parameters.Add(new LookupParameter<IPackingSolutionEncoding>("EncodedPackingSolution", "The new bin packing solution candidate."));
44    }
45
46    public override IOperation Apply() {
47      EncodedSolutionParameter.ActualValue = CreateSolution();
48      return base.Apply();
49    }
50
51    protected abstract IPackingSolutionEncoding CreateSolution();
52  }
53}
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