Changeset 17389

Timestamp:

12/20/19 12:44:06 (5 years ago)

Author:

mkommend

Message:

#3044: Allowed modification of column within transformations.

File:

• branches/3044_variableScaling/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Transformations/Transformation.cs (modified) (2 diffs)

branches/3044_variableScaling/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Transformations/Transformation.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Data;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 namespace HeuristicLab.Problems.DataAnalysis {
@@ -45 +46 @@
     public string Column {
       get { return ColumnParameter.Value.Value; }
+      set {
+        if (value == null) throw new ArgumentNullException("column", "The provided value for the column is null.");
+        if (value == Column) return;
+
+        var matchingParameterValue = ColumnParameter.ValidValues.FirstOrDefault(v => v.Value == value);
+        ColumnParameter.Value = matchingParameterValue ?? throw new ArgumentException("The provided value is not valid as the column.", "column");
+      }
     }
     #endregion