+ std::vector<Link*> get_filtered_links(std::function<bool(Link*)> filter);
+ simgrid::s4u::Link* link_by_name(std::string name);
+ simgrid::s4u::Link* link_by_name_or_null(std::string name);
+
+ size_t get_actor_count();
+ std::vector<ActorPtr> get_all_actors();
+ std::vector<ActorPtr> get_filtered_actors(std::function<bool(ActorPtr)> filter);