mirror of
https://github.com/KingDuckZ/dindexer.git
synced 2024-11-29 01:33:46 +00:00
50 lines
2 KiB
C++
50 lines
2 KiB
C++
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/* Copyright 2015, 2016, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "dindexer" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef id7506CA9825454B80856154ACFE8A9DE2
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#define id7506CA9825454B80856154ACFE8A9DE2
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#include "backends/backend_loader.hpp"
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#include <cstdint>
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#include <string>
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#include <vector>
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#include <boost/utility/string_ref.hpp>
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namespace dindb {
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using GroupIDType = uint32_t;
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using FileIDType = uint64_t;
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constexpr const GroupIDType InvalidGroupID = 0;
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constexpr const FileIDType InvalidFileID = 0;
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class Backend {
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public:
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Backend ( void ) = default;
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virtual ~Backend ( void ) noexcept = default;
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virtual void tag_files ( const std::vector<FileIDType>& parFiles, const std::vector<boost::string_ref>& parTags, GroupIDType parSet ) const = 0;
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virtual void tag_files ( const std::vector<std::string>& parRegexes, const std::vector<boost::string_ref>& parTags, GroupIDType parSet ) const = 0;
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virtual void delete_tags ( const std::vector<FileIDType>& parFiles, const std::vector<boost::string_ref>& parTags, GroupIDType parSet ) const = 0;
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virtual void delete_tags ( const std::vector<std::string>& parRegexes, const std::vector<boost::string_ref>& parTags, GroupIDType parSet ) const = 0;
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virtual void delete_all_tags ( const std::vector<FileIDType>& parFiles, GroupIDType parSet ) const = 0;
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virtual void delete_all_tags ( const std::vector<std::string>& parRegexes, GroupIDType parSet ) const = 0;
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};
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} //namespace dindb
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#endif
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