Class PropertyMap

include/proj/util.hpp:496–742

/** \brief Wrapper of a std::map<std::string, BaseObjectNNPtr> */
class PropertyMap {
  public:
    PROJ_DLL PropertyMap();
    //! @cond Doxygen_Suppress
    PROJ_DLL PropertyMap(const PropertyMap &other);
    PROJ_DLL ~PropertyMap();
    //! @endcond

    PROJ_DLL PropertyMap &set(const std::string &key,
                              const BaseObjectNNPtr &val);

    //! @cond Doxygen_Suppress
    template <class T>
    inline PropertyMap &set(const std::string &key,
                            const nn_shared_ptr<T> &val) {
        return set(
            key, BaseObjectNNPtr(i_promise_i_checked_for_null,
                                 BaseObjectPtr(val.as_nullable(), val.get())));
    }
    //! @endcond

    // needed to avoid the bool constructor to be taken !
    PROJ_DLL PropertyMap &set(const std::string &key, const char *val);

    PROJ_DLL PropertyMap &set(const std::string &key, const std::string &val);

    PROJ_DLL PropertyMap &set(const std::string &key, int val);

    PROJ_DLL PropertyMap &set(const std::string &key, bool val);

    PROJ_DLL PropertyMap &set(const std::string &key,
                              const std::vector<std::string> &array);

    PROJ_PRIVATE :
        //! @cond Doxygen_Suppress
        const BaseObjectNNPtr *
        get(const std::string &key) const;

    // throw(InvalidValueTypeException)
    bool getStringValue(const std::string &key, std::string &outVal) const;
    bool getStringValue(const std::string &key,
                        optional<std::string> &outVal) const;
    void unset(const std::string &key);

    static PropertyMap createAndSetName(const char *name);
    static PropertyMap createAndSetName(const std::string &name);
    //! @endcond

  private:
    PropertyMap &operator=(const PropertyMap &) = delete;

    PROJ_OPAQUE_PRIVATE_DATA
};

// ---------------------------------------------------------------------------

class LocalName;
/** Shared pointer of LocalName. */