Changeset 2993 for trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/KeyValuePairSerializer.cs

Timestamp:

03/10/10 16:37:52 (14 years ago)

Author:

epitzer

Message:

add justifications for rejecting a type for serialization in ICompositeSerializer (#548)

File:

• trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/KeyValuePairSerializer.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Persistence/3.3/Default/CompositeSerializers/KeyValuePairSerializer.cs

@@ -16 +16 @@
     }
 
+    private static readonly Type genericKeyValuePairType =
+      typeof(KeyValuePair<int, int>).GetGenericTypeDefinition();
 
     public bool CanSerialize(Type type) {
       return type.IsGenericType &&
-             type.GetGenericTypeDefinition() ==
-             typeof(KeyValuePair<int, int>).GetGenericTypeDefinition();
+             type.GetGenericTypeDefinition() == genericKeyValuePairType;             
+    }
+
+    public string JustifyRejection(Type type) {
+      if (!type.IsGenericType)
+        return "not even generic";      
+      return "not generic KeyValuePair<,>";
     }