1 /* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef SRC_SURF_PROPERTYHOLDER_HPP_
7 #define SRC_SURF_PROPERTYHOLDER_HPP_
11 #include <unordered_map>
16 /** @brief a PropertyHolder can be given a set of textual properties
18 * Common PropertyHolders are elements of the platform file, such as Host, Link or Storage.
20 class PropertyHolder { // DO NOT DERIVE THIS CLASS, or the diamond inheritance mayhem will get you
23 PropertyHolder() = default;
24 PropertyHolder(const PropertyHolder&) = delete;
25 PropertyHolder& operator=(const PropertyHolder&) = delete;
27 const char* get_property(const std::string& key) const;
28 void set_property(const std::string& id, const std::string& value);
30 const std::unordered_map<std::string, std::string>* get_properties();
31 template <class Assoc> void set_properties(const Assoc& properties);
34 std::unique_ptr<std::unordered_map<std::string, std::string>> properties_ = nullptr;
37 } /* namespace surf */
38 } /* namespace simgrid */
40 #endif /* SRC_SURF_PROPERTYHOLDER_HPP_ */