Changeset 17382 for branches/2521_ProblemRefactoring/HeuristicLab.Problems.ExternalEvaluation

Timestamp:

12/18/19 16:11:21 (5 years ago)

Author:

mkommend

Message:

#2521: Refactored single-objective problems to use EvaluationResult instead of double as return type from Evaluate.

File:

• branches/2521_ProblemRefactoring/HeuristicLab.Problems.ExternalEvaluation/3.4/SingleObjectiveExternalEvaluationProblem.cs (modified) (1 diff)

branches/2521_ProblemRefactoring/HeuristicLab.Problems.ExternalEvaluation/3.4/SingleObjectiveExternalEvaluationProblem.cs

@@ -105 +105 @@
 
     #region Single Objective Problem Overrides
-    public override double Evaluate(TEncodedSolution solution, IRandom random, CancellationToken cancellationToken) {
+    public override ISingleObjectiveEvaluationResult Evaluate(TEncodedSolution solution, IRandom random, CancellationToken cancellationToken) {
       var qualityMessage = Evaluate(BuildSolutionMessage(solution), cancellationToken);
       if (!qualityMessage.HasExtension(SingleObjectiveQualityMessage.QualityMessage_))
         throw new InvalidOperationException("The received message is not a SingleObjectiveQualityMessage.");
-      return qualityMessage.GetExtension(SingleObjectiveQualityMessage.QualityMessage_).Quality;
+      var quality = qualityMessage.GetExtension(SingleObjectiveQualityMessage.QualityMessage_).Quality;
+      return new SingleObjectiveEvaluationResult(quality);
+
     }
     public virtual QualityMessage Evaluate(SolutionMessage solutionMessage, CancellationToken cancellationToken) {