source: trunk/sources/HeuristicLab.Parameters/3.3/ValueParameter.cs @ 2948

Last change on this file since 2948 was 2948, checked in by swagner, 12 years ago

Operator architecture refactoring (#95)

  • implemented reviewers' comments on version r2917.
File size: 1.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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 System;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Parameters {
28  /// <summary>
29  /// A parameter whose value is defined in the parameter itself.
30  /// </summary>
31  [Item("ValueParameter<T>", "A parameter whose value is defined in the parameter itself.")]
32  [EmptyStorableClass]
33  public class ValueParameter<T> : OptionalValueParameter<T> where T : class, IItem {
34    public override T Value {
35      get { return base.Value; }
36      set {
37        if ((value == null) && (Value != null)) throw new ArgumentNullException();
38        base.Value = value;
39      }
40    }
41
42    public ValueParameter() : base() { }
43    public ValueParameter(string name) : base(name) { }
44    public ValueParameter(string name, T value) : base(name, value) { }
45    public ValueParameter(string name, string description) : base(name, description) { }
46    public ValueParameter(string name, string description, T value) : base(name, description, value) { }
47  }
48}
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