private object ConvertInstance(IStored instance)
{
IDictionary <string, object> doc = new Dictionary <string, object>();
foreach (string name in instance.Names)
{
doc[name] = ConvertValue(instance.GetData(name));
}
return(doc);
}
void PopulateMember(Context context, IStored stored, IInstance instance, String name)
{
AttributeDeclaration decl = context.getRegisteredDeclaration <AttributeDeclaration>(name);
if (!decl.Storable)
{
return;
}
if (stored.HasData(name))
{
Object data = stored.GetData(name);
IValue value = decl.getIType().ConvertCSharpValueToIValue(context, data);
instance.SetMemberValue(context, name, value);
}
}
CategoryType ReadItemType(IStored stored)
{
Object value = stored.GetData("category");
if (value is List <String> )
{
List <String> categories = (List <String>)value;
String category = categories[categories.Count - 1];
CategoryType type = new CategoryType(category);
type.Mutable = this.Mutable;
return(type);
}
else
{
throw new InvalidDataError("Could not infer category!");
}
}
public override IValue interpret(Context context)
{
IStore store = DataStore.Instance;
IQuery query = buildFetchOneQuery(context, store);
IStored stored = store.FetchOne(query);
if (stored == null)
{
return(NullValue.Instance);
}
else
{
List <String> categories = (List <String>)stored.GetData("category");
String actualTypeName = categories.FindLast((v) => true);
CategoryType type = new CategoryType(actualTypeName);
if (this.type != null)
{
type.Mutable = this.type.Mutable;
}
return(type.newInstance(context, stored));
}
}