Changeset 7538 for branches/GeneralizedQAP/HeuristicLab.Problems.Instances/3.3/ProblemInstanceProvider.cs

Timestamp:

03/01/12 15:15:22 (12 years ago)

Author:

abeham

Message:

#1614

• Fixed plugin dependencies
• Updated GQAP view
• Changed instances infrastructure
  • Changed interface types into classes
  • Removed the library specific instance classes

File:

• branches/GeneralizedQAP/HeuristicLab.Problems.Instances/3.3/ProblemInstanceProvider.cs (modified) (2 diffs)

branches/GeneralizedQAP/HeuristicLab.Problems.Instances/3.3/ProblemInstanceProvider.cs

@@ -24 +24 @@
 
 namespace HeuristicLab.Problems.Instances {
-  public abstract class ProblemInstanceProvider<T> : IProblemInstanceProvider<T> {
-    private IProblemInstanceConsumer<T> Consumer { get; set; }
+  public abstract class ProblemInstanceProvider<TInstance> : IProblemInstanceProvider<TInstance> {
+    public virtual IConsumable<TInstance> Consumer { get; set; }
 
     public abstract string Name { get; }
@@ -32 +32 @@
     public abstract string ReferencePublication { get; }
 
-    public bool ConsumerCanBeFed {
-      get { return Consumer != null; }
-    }
-
-    public void SetConsumer(IProblemInstanceConsumer consumer) {
-      if (consumer is IProblemInstanceConsumer<T>)
-        Consumer = (IProblemInstanceConsumer<T>)consumer;
-      else Consumer = null;
-    }
-
-    public bool FeedConsumer(IInstanceDescriptor descriptor) {
-      return Consumer.LoadFrom(GetInstance(descriptor));
-    }
-
     public abstract IEnumerable<IInstanceDescriptor> GetInstanceDescriptors();
 
-    public abstract T GetInstance(IInstanceDescriptor descriptor);
+    public abstract TInstance LoadInstance(IInstanceDescriptor descriptor);
+    public abstract TInstance LoadInstance(string path);
 
+    public abstract void SaveInstance(TInstance instance, string path);
   }
 }