Changeset 12353 for branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/MultiSymbolicDataAnalysisExpressionCrossover.cs

Timestamp:

04/28/15 17:23:14 (9 years ago)

Author:

mkommend

Message:

#2320: Adapted grammars for the new encoding.

File:

• branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/MultiSymbolicDataAnalysisExpressionCrossover.cs (modified) (2 diffs)

branches/SymbolicExpressionTreeEncoding/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/MultiSymbolicDataAnalysisExpressionCrossover.cs

@@ -35 +35 @@
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
   [Item("MultiSymbolicDataAnalysisExpressionCrossover", "Randomly selects and applies one of its crossovers every time it is called.")]
+  [StorableClass]
   public class MultiSymbolicDataAnalysisExpressionCrossover<T> : StochasticMultiBranch<ISymbolicExpressionTreeCrossover>,
     ISymbolicDataAnalysisExpressionCrossover<T> where T : class, IDataAnalysisProblemData {
@@ -113 +114 @@
     }
 
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      // BackwardsCompatibility3.3
+      #region Backwards compatible code, remove with 3.4
+      if (!Parameters.ContainsKey(SymbolicExpressionTreeParameterName))
+        Parameters.Add(new LookupParameter<ISymbolicExpressionTree>(SymbolicExpressionTreeParameterName, "The symbolic expression tree on which the operator should be applied."));
+      #endregion
+    }
+
     private void InitializeOperators() {
       var list = ApplicationManager.Manager.GetInstances<ISymbolicExpressionTreeCrossover>().ToList();