{
classes.add(GlobalResourceBase.class); // handles all
classes.add(Container.class); // handles /{path}/labelled
//singletons.addAll(super.getSingletons());
singletons.add(new ModelProvider());
singletons.add(new ResultSetWriter());
singletons.add(new QueryParamProvider());
singletons.add(new UpdateRequestReader());
singletons.add(new DataManagerProvider());