1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Linq;
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25 | using HeuristicLab.Common;
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26 | using HeuristicLab.Core;
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27 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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28 | using HeuristicLab.PluginInfrastructure;
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29 |
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30 | namespace HeuristicLab.Encodings.ParameterConfigurationEncoding {
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31 | [Item("ConstrainedTypeValue", "Represents a type with constraints.")]
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32 | [StorableClass]
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33 | public class ConstrainedTypeValue : TypeValue {
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34 | private IEnumerable<Type> validTypes;
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35 | public IEnumerable<Type> ValidTypes {
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36 | get { return validTypes; }
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37 | set { validTypes = value; }
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38 | }
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39 |
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40 | public override Type Value {
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41 | set {
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42 | if (!ValidTypes.Contains(value)) throw new NotSupportedException("Value cannot be set. Type is not enlisted in ValidTypes");
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43 | base.Value = value;
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44 | }
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45 | }
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46 |
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47 | #region Constructors and Cloning
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48 | [StorableConstructor]
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49 | protected ConstrainedTypeValue(bool deserializing) : base(deserializing) { }
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50 | protected ConstrainedTypeValue(ConstrainedTypeValue original, Cloner cloner)
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51 | : base(original, cloner) {
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52 | if (original.validTypes != null)
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53 | this.validTypes = new List<Type>(original.validTypes);
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54 | }
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55 | public ConstrainedTypeValue()
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56 | : base() {
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57 | this.readOnly = false;
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58 | }
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59 | public ConstrainedTypeValue(Type value)
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60 | : this() {
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61 | this.Value = value;
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62 | }
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63 | public override IDeepCloneable Clone(Cloner cloner) {
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64 | return new ConstrainedTypeValue(this, cloner);
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65 | }
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66 | #endregion
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67 | }
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68 |
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69 | [Item("ConstrainedTypeValue<>", "Represents a type with constraints.")]
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70 | [StorableClass]
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71 | public class ConstrainedTypeValue<T> : ConstrainedTypeValue where T : class, IItem {
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72 | [StorableConstructor]
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73 | protected ConstrainedTypeValue(bool deserializing)
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74 | : base(deserializing) {
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75 | if (deserializing) {
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76 | this.ValidTypes = ApplicationManager.Manager.GetTypes(typeof(T), true).ToList();
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77 | }
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78 | }
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79 | protected ConstrainedTypeValue(ConstrainedTypeValue original, Cloner cloner) : base(original, cloner) { }
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80 | public ConstrainedTypeValue()
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81 | : base() {
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82 | this.ValidTypes = ApplicationManager.Manager.GetTypes(typeof(T), true).ToList();
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83 | this.Value = ValidTypes.First();
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84 | }
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85 | public ConstrainedTypeValue(Type value)
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86 | : base() {
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87 | this.ValidTypes = ApplicationManager.Manager.GetTypes(typeof(T), true).ToList();
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88 | this.Value = value;
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89 | }
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90 | public override IDeepCloneable Clone(Cloner cloner) {
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91 | return new ConstrainedTypeValue<T>(this, cloner);
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92 | }
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93 | }
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94 | } |
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