source: branches/2520_PersistenceReintegration/HeuristicLab.Operators/3.3/SubScopesCreator.cs @ 16453

Last change on this file since 16453 was 16453, checked in by jkarder, 2 years ago

#2520: updated year of copyrights

File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2019 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.Data;
25using HeuristicLab.Parameters;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27
28namespace HeuristicLab.Operators {
29  /// <summary>
30  /// An operator which adds new and empty sub-scopes to the current scope.
31  /// </summary>
32  [Item("SubScopesCreator", "An operator which adds new and empty sub-scopes to the current scope.")]
33  [StorableClass]
34  public class SubScopesCreator : SingleSuccessorOperator {
35    public ValueLookupParameter<IntValue> NumberOfSubScopesParameter {
36      get { return (ValueLookupParameter<IntValue>)Parameters["NumberOfSubScopes"]; }
37    }
38    protected ScopeParameter CurrentScopeParameter {
39      get { return (ScopeParameter)Parameters["CurrentScope"]; }
40    }
41    public IScope CurrentScope {
42      get { return CurrentScopeParameter.ActualValue; }
43    }
44
45    [StorableConstructor]
46    protected SubScopesCreator(bool deserializing) : base(deserializing) { }
47    protected SubScopesCreator(SubScopesCreator original, Cloner cloner)
48      : base(original, cloner) {
49    }
50    public SubScopesCreator()
51      : base() {
52      Parameters.Add(new ValueLookupParameter<IntValue>("NumberOfSubScopes", "The number of new and empty sub-scopes which should be added to the current scope."));
53      Parameters.Add(new ScopeParameter("CurrentScope", "The current scope to which the new and empty sub-scopes are added."));
54    }
55
56    public override IDeepCloneable Clone(Cloner cloner) {
57      return new SubScopesCreator(this, cloner);
58    }
59
60    public override IOperation Apply() {
61      int n = NumberOfSubScopesParameter.ActualValue.Value;
62      for (int i = 0; i < n; i++)
63        CurrentScope.SubScopes.Add(new Scope(i.ToString()));
64      return base.Apply();
65    }
66  }
67}
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