Changeset 8887 for trunk/sources/HeuristicLab.Encodings.ScheduleEncoding/3.3/PermutationWithRepetition/Manipulators/PWRManipulator.cs

Timestamp:

11/11/12 22:57:09 (12 years ago)

Author:

abeham

Message:

#1329:

• Moved decoders and evaluators from encoding to problem
• Removed unnecessary state variables in operators
• Introduced parameters in interfaces and added wiring code
• Removed ConcreteScheduleManipulator as it does not perform any manipulation
• Made ErrorPolicy and ForcingStrategy configurable and added views for them
• Renamed the SchedulingEvaluationAlgorithm and also converted the AlgorithmOperator to a SingleSuccessorOperator
• Fixed Plugin- and AssemblyFileVersion
• Added missing license headers

File:

• trunk/sources/HeuristicLab.Encodings.ScheduleEncoding/3.3/PermutationWithRepetition/Manipulators/PWRManipulator.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Encodings.ScheduleEncoding/3.3/PermutationWithRepetition/Manipulators/PWRManipulator.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -27 +28 @@
   [Item("PWRManipulator", "An operator which manipulates a PWR representation.")]
   [StorableClass]
-  public abstract class PWRManipulator : ScheduleManipulator<PWREncoding>, IPWROperator {
+  public abstract class PWRManipulator : ScheduleManipulator, IPWROperator {
+
     [StorableConstructor]
     protected PWRManipulator(bool deserializing) : base(deserializing) { }
@@ -38 +40 @@
     protected abstract void Manipulate(IRandom random, PWREncoding individual);
 
-
     public override IOperation Apply() {
-      PWREncoding solution = ScheduleEncodingParameter.ActualValue;
+      var solution = ScheduleEncodingParameter.ActualValue as PWREncoding;
+      if (solution == null) throw new InvalidOperationException("ScheduleEncoding was not found or is not of type PWREncoding.");
       Manipulate(RandomParameter.ActualValue, solution);
       return base.Apply();