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51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero 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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* Scylla 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 Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "utils/data_input.hh"
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#include "utils/data_output.hh"
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#include "database_fwd.hh"
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#include "mutation_partition_view.hh"
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#include "bytes_ostream.hh"
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class mutation_partition_serializer {
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static size_t size(const schema&, const mutation_partition&);
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public:
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using size_type = uint32_t;
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private:
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const schema& _schema;
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const mutation_partition& _p;
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size_type _size;
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public:
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using count_type = uint32_t;
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mutation_partition_serializer(const schema&, const mutation_partition&);
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public:
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size_t size() const { return _size + sizeof(size_type); }
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size_t size_without_framing() const { return _size ; }
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void write(data_output&) const;
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void write_without_framing(data_output&) const;
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void write(bytes_ostream&) const;
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public:
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static mutation_partition_view read_as_view(data_input&);
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static mutation_partition read(data_input&, schema_ptr);
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};
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