const char* get_property(const std::string& key) const;
void set_property(const std::string& key, const std::string& value);
- std::unordered_map<std::string, std::string>* get_properties();
+ const std::unordered_map<std::string, std::string>* get_properties() const;
void set_state_profile(kernel::profile::Profile* p);
void set_speed_profile(kernel::profile::Profile* p);