Changeset 14097 for branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Analyzers/SpacingAnalyzer.cs

Timestamp:

07/18/16 15:50:10 (8 years ago)

Author:

bwerth

Message:

#1087 refactored Analyzers to use ResultParameters

File:

• branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Analyzers/SpacingAnalyzer.cs (modified) (2 diffs)

branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Analyzers/SpacingAnalyzer.cs

@@ -31 +31 @@
   [Item("SpacingAnalyzer", "The spacing of the current front (see Multi-Objective Performance Metrics - Shodhganga for more information)")]
   public class SpacingAnalyzer : MOTFAnalyzer {
+
+    public IResultParameter<DoubleValue> SpacingResultParameter {
+      get { return (IResultParameter<DoubleValue>)Parameters["Spacing"]; }
+    }
     [StorableConstructor]
     protected SpacingAnalyzer(bool deserializing) : base(deserializing) { }
+
 
     protected SpacingAnalyzer(SpacingAnalyzer original, Cloner cloner) : base(original, cloner) { }
@@ -39 +44 @@
     }
 
-    public SpacingAnalyzer() { }
+    public SpacingAnalyzer() {
+      Parameters.Add(new ResultParameter<DoubleValue>("Spacing", "The spacing of the current front"));
+      SpacingResultParameter.DefaultValue = new DoubleValue(double.NaN);
+    }
 
     public override IOperation Apply() {
-      var results = ResultsParameter.ActualValue;
       var qualities = QualitiesParameter.ActualValue;
-
-      if (!results.ContainsKey("Spacing")) results.Add(new Result("Spacing", new DoubleValue(0)));
-      var resultValue = (DoubleValue)results["Spacing"].Value;
-
       var spacing = Spacing.Calculate(qualities.Select(q => q.ToArray()));
-      resultValue.Value = spacing;
+      SpacingResultParameter.ActualValue.Value = spacing;
 
       return base.Apply();