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source: trunk/sources/HeuristicLab.Analysis/3.3/ValueAnalysis/ValueAnalyzer.cs @ 5445

Last change on this file since 5445 was 5445, checked in by swagner, 13 years ago

Updated year of copyrights (#1406)

File size: 4.9 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2011 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.Data;
26using HeuristicLab.Operators;
27using HeuristicLab.Optimization;
28using HeuristicLab.Optimization.Operators;
29using HeuristicLab.Parameters;
30using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
31
32namespace HeuristicLab.Analysis {
33  /// <summary>
34  /// An operator which analyzes a value in the scope tree.
35  /// </summary>
36  [Item("ValueAnalyzer", "An operator which analyzes a value in the scope tree.")]
37  [StorableClass]
38  public sealed class ValueAnalyzer : AlgorithmOperator, IAnalyzer {
39    #region Parameter properties
40    public ScopeTreeLookupParameter<DoubleValue> ValueParameter {
41      get { return (ScopeTreeLookupParameter<DoubleValue>)Parameters["Value"]; }
42    }
43    public ValueLookupParameter<DataTable> ValuesParameter {
44      get { return (ValueLookupParameter<DataTable>)Parameters["Values"]; }
45    }
46    public ValueLookupParameter<VariableCollection> ResultsParameter {
47      get { return (ValueLookupParameter<VariableCollection>)Parameters["Results"]; }
48    }
49    #endregion
50
51    #region Properties
52    private DataTableValuesCollector DataTableValuesCollector {
53      get { return (DataTableValuesCollector)OperatorGraph.InitialOperator; }
54    }
55    private ResultsCollector ResultsCollector {
56      get { return (ResultsCollector)DataTableValuesCollector.Successor; }
57    }
58    #endregion
59
60    #region Storing & Cloning
61    [StorableConstructor]
62    private ValueAnalyzer(bool deserializing) : base(deserializing) { }
63    private ValueAnalyzer(ValueAnalyzer original, Cloner cloner)
64      : base(original, cloner) {
65        Initialize();
66    }
67    public override IDeepCloneable Clone(Cloner cloner) {
68      return new ValueAnalyzer(this, cloner);
69    }
70    #endregion
71    public ValueAnalyzer()
72      : base() {
73      #region Create parameters
74      Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("Value", "The value contained in the scope tree which should be analyzed."));
75      Parameters.Add(new ValueLookupParameter<DataTable>("Values", "The data table to store the values."));
76      Parameters.Add(new ValueLookupParameter<VariableCollection>("Results", "The results collection where the analysis values should be stored."));
77      #endregion
78
79      #region Create operators
80      DataTableValuesCollector dataTableValuesCollector = new DataTableValuesCollector();
81      ResultsCollector resultsCollector = new ResultsCollector();
82
83      dataTableValuesCollector.CollectedValues.Add(new ScopeTreeLookupParameter<DoubleValue>("Value", null, ValueParameter.Name));
84      ((ScopeTreeLookupParameter<DoubleValue>)dataTableValuesCollector.CollectedValues["Value"]).Depth = ValueParameter.Depth;
85      dataTableValuesCollector.DataTableParameter.ActualName = ValuesParameter.Name;
86
87      resultsCollector.CollectedValues.Add(new ScopeTreeLookupParameter<DoubleValue>("Value", null, ValueParameter.Name));
88      ((ScopeTreeLookupParameter<DoubleValue>)resultsCollector.CollectedValues["Value"]).Depth = ValueParameter.Depth;
89      resultsCollector.CollectedValues.Add(new LookupParameter<DataTable>(ValuesParameter.Name));
90      resultsCollector.ResultsParameter.ActualName = ResultsParameter.Name;
91      #endregion
92
93      #region Create operator graph
94      OperatorGraph.InitialOperator = dataTableValuesCollector;
95      dataTableValuesCollector.Successor = resultsCollector;
96      resultsCollector.Successor = null;
97      #endregion
98
99      Initialize();
100    }
101
102    [StorableHook(HookType.AfterDeserialization)]
103    private void AfterDeserialization() {
104      Initialize();
105    }
106
107    private void Initialize() {
108      ValueParameter.DepthChanged += new EventHandler(ValueParameter_DepthChanged);
109    }
110
111    private void ValueParameter_DepthChanged(object sender, System.EventArgs e) {
112      ((ScopeTreeLookupParameter<DoubleValue>)DataTableValuesCollector.CollectedValues["Value"]).Depth = ValueParameter.Depth;
113      ((ScopeTreeLookupParameter<DoubleValue>)ResultsCollector.CollectedValues["Value"]).Depth = ValueParameter.Depth;
114    }
115  }
116}
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