Changeset 11285 for trunk/sources/HeuristicLab.Problems.VehicleRouting

Timestamp:

08/19/14 13:50:15 (10 years ago)

Author:

pfleck

Message:

#2225
The ProblemInstanceProvider is now contravariant. Therefore the ProblemInstanceManager discovers all derivations of InstanceProvider<IVRPData>.

Note that there was a problem with covariant InstanceConsumers with the ProblemInstanceProviderView in the past (#1981).
Due to the fixes from #2110 this problem should not occur anymore.

File:

• trunk/sources/HeuristicLab.Problems.VehicleRouting/3.4/VehicleRoutingProblem.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.VehicleRouting/3.4/VehicleRoutingProblem.cs

@@ -42 +42 @@
   [Creatable("Problems")]
   [StorableClass]
-  public sealed class VehicleRoutingProblem : Problem, ISingleObjectiveHeuristicOptimizationProblem, IStorableContent, IProblemInstanceConsumer<VRPData> {
+  public sealed class VehicleRoutingProblem : Problem, ISingleObjectiveHeuristicOptimizationProblem, IStorableContent, IProblemInstanceConsumer<IVRPData> {
     public string Filename { get; set; }
 
@@ -390 +390 @@
     #region IProblemInstanceConsumer<VRPData> Members
 
-    public void Load(VRPData data) {
+    public void Load(IVRPData data) {
       var interpreterDataType = data.GetType();
       var interpreterType = typeof(IVRPDataInterpreter<>).MakeGenericType(interpreterDataType);