Changeset 17394 for branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface/Converters/LookupParameterConverter.cs

Timestamp:

01/07/20 16:25:39 (4 years ago)

Author:

dpiringe

Message:

#3026:

• deleted: ConvertableAttribute, DummyConverter, ObjectExtensions
• renamed: CustomJsonWriter -> SingleLineArrayJsonWriter, JCInstantiator -> JsonTemplateInstantiator
• added: JsonItemConverterFactory, UnsupportedJsonItem
• IJsonItemConverter:
  • added two new properties: Priority and ConvertableType -> because converters are automatically collected by plugin infrastructure now
  • Extract, Inject references a root converter now -> typically an instance of JsonItemConverter -> to prevent cycles
• JsonItemConverter:
  • now implements the interface IJsonItemConverter
  • is now a dynamic class
  • is only instantiable with an factory (JsonItemConverterFactory)
  • still has the old (but now public) static methods Extract and Inject (without ref param IJsonItemConverter root) -> creates instance with factory and calls methods of instance
  • removed register and unregister methods, because the factory collects all converters automatically now (on first call of Create)
  • has cycle detection for Extract and Inject
  • renamed method Get to GetConverter

File:

• branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface/Converters/LookupParameterConverter.cs (modified) (1 diff)

branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface/Converters/LookupParameterConverter.cs

@@ -8 +8 @@
 namespace HeuristicLab.JsonInterface {
   public class LookupParameterConverter : ParameterBaseConverter {
-    public override JsonItem ExtractData(IParameter value) => 
-      new JsonItem() { 
-        Name = value.Name,
-        ActualName = value.Cast<ILookupParameter>().ActualName
-      };
+    public override int Priority => 3;
+    public override Type ConvertableType => typeof(ILookupParameter);
 
-    public override void InjectData(IParameter parameter, JsonItem data) =>
-      parameter.Cast<ILookupParameter>().ActualName = data.ActualName.Cast<string>();
+    public override void Populate(IParameter value, JsonItem item, IJsonItemConverter root) {
+      item.Name = value.Name;
+      item.ActualName = ((ILookupParameter)value).ActualName;
+    } 
+
+    public override void InjectData(IParameter parameter, JsonItem data, IJsonItemConverter root) =>
+      ((ILookupParameter)parameter).ActualName = data.ActualName as string;
   }
 }