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source: branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment.Algorithms/3.3/Infrastructure/Contexts/StochasticContext.cs @ 15616

Last change on this file since 15616 was 15616, checked in by abeham, 6 years ago

#1614:

  • Added missing Item and StorableClass attributes
  • Removed running analyzer on empty solutions in GRASP
File size: 2.6 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  [Item("Stochastic Context", "A base class for stochastic algorithms' contexts.")]
29  [StorableClass]
30  public class StochasticContext : BasicContext, IStochasticContext {
31   
32    [Storable]
33    private IValueParameter<IRandom> random;
34    public IRandom Random {
35      get { return random.Value; }
36      set { random.Value = value; }
37    }
38
39    [StorableConstructor]
40    protected StochasticContext(bool deserializing) : base(deserializing) { }
41    protected StochasticContext(StochasticContext original, Cloner cloner)
42    : base(original, cloner) {
43      random = cloner.Clone(original.random);
44    }
45    protected StochasticContext() : base() {
46      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
47    }
48    protected StochasticContext(string name) : base(name) {
49      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
50    }
51    protected StochasticContext(string name, ParameterCollection parameters) : base(name, parameters) {
52      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
53    }
54    protected StochasticContext(string name, string description) : base(name, description) {
55      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
56    }
57    protected StochasticContext(string name, string description, ParameterCollection parameters) : base(name, description, parameters) {
58      Parameters.Add(random = new ValueParameter<IRandom>("Random"));
59    }
60
61    public override IDeepCloneable Clone(Cloner cloner) {
62      return new StochasticContext(this, cloner);
63    }
64  }
65}
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