Database_impl.hpp

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#pragma once
#include "../icedb/Database.hpp"
#include "../private/hdf5_supplemental.hpp"

namespace icedb {
    namespace Databases {
        class file_image {
            hid_t propertyList;
            std::vector<char> buffer;
            const std::string filename;
            std::shared_ptr<H5::H5File> hFile;
        public:
            std::shared_ptr<H5::H5File> getHFile() const;
            file_image(const std::string &filename,
                size_t desiredSizeInBytes);
            ~file_image();
        };

        class Database_impl : public Database {
            friend class Database;
            std::shared_ptr<H5::H5File> hFile;
            file_image hFileImage; 
            static std::shared_ptr<H5::H5File> makeDatabaseFileStandard(const std::string &p);
        public:
            Database_impl();
            Database_impl(size_t virtualMemSizeInBytes);
            virtual ~Database_impl();
            Groups::Group::Group_ptr openGroup(const std::string &path) override;
            Groups::Group::Group_ptr createGroup(const std::string &path) override;
            Groups::Group::Group_ptr createGroupStructure(const std::string &groupName) override;
            Groups::Group::Group_ptr createGroupStructure(const std::vector<std::string> &groupNames) override;
            //ObjectIdPathSet_Type findObjects(ObjectTypes type, const std::string &base, bool recurse = true);
        };
    }

}