source: branches/2839_HiveProjectManagement/HeuristicLab.Algorithms.RAPGA/3.3/ScopeRestorer.cs @ 16057

Last change on this file since 16057 was 16057, checked in by jkarder, 15 months ago

#2839:

File size: 2.8 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 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;
27
28namespace HeuristicLab.Algorithms.RAPGA {
29  /// <summary>
30  /// An operator that restores created offspring from a scope list.
31  /// </summary>
32  /// <remarks>
33  /// It adds all scopes in the list as sub-scopes to the current scope.
34  /// </remarks>
35  [Item("ScopeRestorer", "An operator that restores created offspring from a scope list. It adds all scopes in the list as sub-scopes to the current scope.")]
36  [StorableClass]
37  public class ScopeRestorer : SingleSuccessorOperator {
38    #region Parameter Properties
39    public ScopeParameter CurrentScopeParameter {
40      get { return (ScopeParameter)Parameters["CurrentScope"]; }
41    }
42    public ILookupParameter<ScopeList> OffspringListParameter {
43      get { return (ILookupParameter<ScopeList>)Parameters["OffspringList"]; }
44    }
45    #endregion
46
47    #region Properties
48    private IScope CurrentScope {
49      get { return CurrentScopeParameter.ActualValue; }
50    }
51    private ScopeList OffspringList {
52      get { return OffspringListParameter.ActualValue; }
53    }
54    #endregion
55
56    [StorableConstructor]
57    protected ScopeRestorer(bool deserializing) : base(deserializing) { }
58    protected ScopeRestorer(ScopeRestorer original, Cloner cloner) : base(original, cloner) { }
59    public ScopeRestorer()
60      : base() {
61      Parameters.Add(new ScopeParameter("CurrentScope", "The current scope that contains the offspring."));
62      Parameters.Add(new LookupParameter<ScopeList>("OffspringList", "The list that contains the offspring."));
63    }
64
65    public override IDeepCloneable Clone(Cloner cloner) {
66      return new ScopeRestorer(this, cloner);
67    }
68
69    public override IOperation Apply() {
70      CurrentScope.SubScopes.AddRange(OffspringList);
71      return base.Apply();
72    }
73  }
74}
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