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source: branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment.Algorithms/3.3/Infrastructure/Contexts/StochasticContext.cs @ 15563

Last change on this file since 15563 was 15563, checked in by abeham, 6 years ago

#1614:

  • Added LAHC and pLAHC-s
  • Changed all algorithms to update high frequency results only every second
File size: 2.5 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2017 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.Parameters;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Problems.GeneralizedQuadraticAssignment.Algorithms {
28  public class StochasticContext : BasicContext, IStochasticContext {
29   
30    [Storable]
31    private IValueParameter<IRandom> random;
32    public IRandom Random {
33      get { return random.Value; }
34      set { random.Value = value; }
35    }
36
37    [StorableConstructor]
38    protected StochasticContext(bool deserializing) : base(deserializing) { }
39    protected StochasticContext(StochasticContext original, Cloner cloner)
40    : base(original, cloner) {
41      random = cloner.Clone(original.random);
42    }
43    protected StochasticContext() : base() {
44      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
45    }
46    protected StochasticContext(string name) : base(name) {
47      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
48    }
49    protected StochasticContext(string name, ParameterCollection parameters) : base(name, parameters) {
50      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
51    }
52    protected StochasticContext(string name, string description) : base(name, description) {
53      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
54    }
55    protected StochasticContext(string name, string description, ParameterCollection parameters) : base(name, description, parameters) {
56      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
57    }
58
59    public override IDeepCloneable Clone(Cloner cloner) {
60      return new StochasticContext(this, cloner);
61    }
62  }
63}
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