Changeset 12816 for trunk/sources

Timestamp:

07/30/15 16:46:16 (9 years ago)

Author:

gkronber

Message:

#2448: added storable attribute to collection of individual solutions and recreate solutions in after-deserialization hook only when the collection is empty.

Location:

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation

Files:

• Classification/ClassificationEnsembleSolution.cs (modified) (2 diffs)
• Regression/RegressionEnsembleSolution.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Classification/ClassificationEnsembleSolution.cs

@@ -49 +49 @@
     }
 
+    [Storable]
     private readonly ItemCollection<IClassificationSolution> classificationSolutions;
     public IItemCollection<IClassificationSolution> ClassificationSolutions {
@@ -66 +67 @@
     [StorableHook(HookType.AfterDeserialization)]
     private void AfterDeserialization() {
-      foreach (var model in Model.Models) {
-        IClassificationProblemData problemData = (IClassificationProblemData)ProblemData.Clone();
-        problemData.TrainingPartition.Start = trainingPartitions[model].Start;
-        problemData.TrainingPartition.End = trainingPartitions[model].End;
-        problemData.TestPartition.Start = testPartitions[model].Start;
-        problemData.TestPartition.End = testPartitions[model].End;
-
-        classificationSolutions.Add(model.CreateClassificationSolution(problemData));
+      if (!classificationSolutions.Any()) {
+        foreach (var model in Model.Models) {
+          IClassificationProblemData problemData = (IClassificationProblemData)ProblemData.Clone();
+          problemData.TrainingPartition.Start = trainingPartitions[model].Start;
+          problemData.TrainingPartition.End = trainingPartitions[model].End;
+          problemData.TestPartition.Start = testPartitions[model].Start;
+          problemData.TestPartition.End = testPartitions[model].End;
+
+          classificationSolutions.Add(model.CreateClassificationSolution(problemData));
+        }
       }
       RegisterClassificationSolutionsEventHandler();

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionEnsembleSolution.cs

@@ -50 +50 @@
     }
 
+    [Storable]
     private readonly ItemCollection<IRegressionSolution> regressionSolutions;
     public IItemCollection<IRegressionSolution> RegressionSolutions {
@@ -67 +68 @@
     [StorableHook(HookType.AfterDeserialization)]
     private void AfterDeserialization() {
-      foreach (var model in Model.Models) {
-        IRegressionProblemData problemData = (IRegressionProblemData)ProblemData.Clone();
-        problemData.TrainingPartition.Start = trainingPartitions[model].Start;
-        problemData.TrainingPartition.End = trainingPartitions[model].End;
-        problemData.TestPartition.Start = testPartitions[model].Start;
-        problemData.TestPartition.End = testPartitions[model].End;
-
-        regressionSolutions.Add(model.CreateRegressionSolution(problemData));
+      if (!regressionSolutions.Any()) {
+        foreach (var model in Model.Models) {
+          IRegressionProblemData problemData = (IRegressionProblemData)ProblemData.Clone();
+          problemData.TrainingPartition.Start = trainingPartitions[model].Start;
+          problemData.TrainingPartition.End = trainingPartitions[model].End;
+          problemData.TestPartition.Start = testPartitions[model].Start;
+          problemData.TestPartition.End = testPartitions[model].End;
+
+          regressionSolutions.Add(model.CreateRegressionSolution(problemData));
+        }
       }
       RegisterRegressionSolutionsEventHandler();