#ifndef SRC_SURF_PROPERTYHOLDER_HPP_
#define SRC_SURF_PROPERTYHOLDER_HPP_
+
+#include <memory>
#include <string>
#include <unordered_map>
public:
PropertyHolder() = default;
- ~PropertyHolder();
+ PropertyHolder(const PropertyHolder&) = delete;
+ PropertyHolder& operator=(const PropertyHolder&) = delete;
- const char* get_property(std::string key);
- void set_property(std::string id, std::string value);
+ const char* get_property(const std::string& key) const;
+ void set_property(const std::string& id, const std::string& value);
- /* FIXME: This should not be exposed, as users may do bad things with the map they got (it's not a copy).
- * But some user API expose this call so removing it is not so easy.
- */
- std::unordered_map<std::string, std::string>* get_properties();
+ const std::unordered_map<std::string, std::string>* get_properties();
+ template <class Assoc> void set_properties(const Assoc& properties);
private:
- std::unordered_map<std::string, std::string>* properties_ = nullptr;
+ std::unique_ptr<std::unordered_map<std::string, std::string>> properties_ = nullptr;
};
} /* namespace surf */