Changeset 17266 for branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/Transformer.cs

Timestamp:

09/20/19 16:23:42 (5 years ago)

Author:

dpiringe

Message:

#3026:

• changed the namespace from ParameterTest to HeuristicLab.Manufacture
• added an extension method for Type to get the distance of an interface based on the target type
• renamed methods ToData, SetValue to Extract, Inject
• new implementation of the template generation with transformers (not the final name)
• started to use the new transformers for the instantiation of IOptimizer-objects (out of a template)
• new transformers: LookupParameterTransformer and DummyTransformer

File:

• branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/Transformer.cs (modified) (3 diffs)

branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/Transformer.cs

@@ -7 +7 @@
 using HeuristicLab.Data;
 
-namespace ParameterTest {
+namespace HeuristicLab.Manufacture {
   public static class Transformer {
     private static IDictionary<Type, ITypeTransformer> transformers = new Dictionary<Type, ITypeTransformer>();
@@ -20 +20 @@
 
     public static ITypeTransformer Get(Type type) {
+      IList<KeyValuePair<Type, ITypeTransformer>> possibleTransformers = new List<KeyValuePair<Type, ITypeTransformer>>();
       foreach (var x in transformers) {
-        if (type.IsEqualTo(x.Key)) return x.Value;
+        if (type.IsEqualTo(x.Key))
+          possibleTransformers.Add(x);
       }
-      return null;
+
+      if(possibleTransformers.Count > 0) {
+        ITypeTransformer nearest = possibleTransformers.First().Value;
+        int nearestDistance = -1;
+        foreach (var x in possibleTransformers) {
+          int d = type.GetInterfaceDistance(x.Key);
+          if (d != -1 && (nearestDistance == -1 || d < nearestDistance)) {
+            nearestDistance = d;
+            nearest = x.Value;
+          }
+        }
+        return nearest;
+      }
+      return new DummyTransformer();
     }
 
-    internal static void SetValue(IItem item, ParameterData data) {
-      Get(item.GetType()).SetValue(item, data);
+    internal static void Inject(IItem item, ParameterData data) {
+      Get(item.GetType()).Inject(item, data);
+    }
+
+    internal static ParameterData Extract(IItem item) {
+      return Get(item.GetType()).Extract(item);
     }
 
@@ -48 +67 @@
       Register<PercentMatrix>(new ValueTypeMatrixTransformer<PercentMatrix, double>());
       Register<BoolMatrix>(new ValueTypeMatrixTransformer<BoolMatrix, bool>());
+
+      Register(typeof(IConstrainedValueParameter<>), new ConstrainedValueParameterTransformer());
+      Register(typeof(ILookupParameter), new LookupParameterTransformer());
+      Register(typeof(IValueParameter), new ValueParameterTransformer());
     }