Changeset 12744 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic

Timestamp:

07/12/15 11:01:59 (10 years ago)

Author:

gkronber

Message:

#2359: added after-deserialization code for backwards-compatibility

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisExpressionPruningOperator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisExpressionPruningOperator.cs

@@ -133 +133 @@
     }
 
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      // BackwardsCompatibility3.3
+      #region Backwards compatible code, remove with 3.4
+      if (!Parameters.ContainsKey(PrunedNodesParameterName)) {
+        Parameters.Add(new LookupParameter<IntValue>(PrunedNodesParameterName, "A counter of how many nodes were pruned."));
+      }
+      if (!Parameters.ContainsKey(ApplyLinearScalingParameterName)) {
+        Parameters.Add(new LookupParameter<BoolValue>(ApplyLinearScalingParameterName));
+      }
+      if (!Parameters.ContainsKey(ImpactValuesCalculatorParameterName)) {
+        // value must be set by derived operators (regression/classification)
+        Parameters.Add(new ValueParameter<ISymbolicDataAnalysisSolutionImpactValuesCalculator>(ImpactValuesCalculatorParameterName));
+      }
+      #endregion
+    }
+
     protected abstract ISymbolicDataAnalysisModel CreateModel(ISymbolicExpressionTree tree, ISymbolicDataAnalysisExpressionTreeInterpreter interpreter, IDataAnalysisProblemData problemData, DoubleLimit estimationLimits);