return registry;
}
@SuppressWarnings("unchecked")
private Map<String, Object> getModelRegistry() {
Conversation conversation = getConversation();
Map<String, Object> registry = (Map<String, Object>) conversation.getAttribute("__modelRegistry");
if (registry == null) {
registry = new HashMap<String, Object>();
conversation.setAttribute("__modelRegistry", registry);
}
return registry;
}