H5Reference.hpp

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/*
 *  Copyright (c), 2020, EPFL - Blue Brain Project
 *
 *  Distributed under the Boost Software License, Version 1.0.
 *    (See accompanying file LICENSE_1_0.txt or copy at
 *          http://www.boost.org/LICENSE_1_0.txt)
 *
 */
 
#ifndef H5REFERENCE_HPP
#define H5REFERENCE_HPP
 
#include <string>
#include <vector>
 
#include <H5Ipublic.h>
#include <H5Rpublic.h>
 
#include "H5Object.hpp"
#include "bits/H5_definitions.hpp"
 
namespace HighFive {
 
class Reference {
  public:
    Reference() = default;
 
    Reference(const Object& location, const Object& object);
 
    template <typename T>
    T dereference(const Object& location) const;
 
    ObjectType getType(const Object& location) const;
 
  protected:
    inline explicit Reference(const hobj_ref_t h5_ref)
        : href(h5_ref) {};
 
    void create_ref(hobj_ref_t* refptr) const;
 
  private:
 
    Object get_ref(const Object& location) const;
 
    hobj_ref_t href{};
    std::string obj_name{};
    hid_t parent_id{};
 
    friend details::data_converter<std::vector<Reference>>;
};
 
}  // namespace HighFive
 
#include "bits/H5Reference_misc.hpp"
 
#endif  // H5REFERENCE_HPP