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Diffstat (limited to '')
-rw-r--r-- | storage/mroonga/vendor/groonga/lib/dat/cursor.hpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/dat/cursor.hpp b/storage/mroonga/vendor/groonga/lib/dat/cursor.hpp new file mode 100644 index 00000000..357b5250 --- /dev/null +++ b/storage/mroonga/vendor/groonga/lib/dat/cursor.hpp @@ -0,0 +1,46 @@ +/* -*- c-basic-offset: 2 -*- */ +/* + Copyright(C) 2011-2016 Brazil + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License version 2.1 as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA +*/ + +#pragma once + +#include "key.hpp" + +namespace grn { +namespace dat { + +class GRN_DAT_API Cursor { + public: + Cursor() {} + virtual ~Cursor() {} + + virtual void close() = 0; + + virtual const Key &next() = 0; + + virtual UInt32 offset() const = 0; + virtual UInt32 limit() const = 0; + virtual UInt32 flags() const = 0; + + private: + // Disallows copy and assignment. + Cursor(const Cursor &); + Cursor &operator=(const Cursor &); +}; + +} // namespace dat +} // namespace grn |