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89f4298670
Without those additional includes, a .cc file that includes cdc_extension.hh won't compile. Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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* Copyright 2020 ScyllaDB
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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 Affero 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 <map>
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#include <seastar/core/sstring.hh>
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#include "bytes.hh"
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#include "serializer.hh"
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#include "db/extensions.hh"
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#include "cdc/cdc_options.hh"
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#include "schema.hh"
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#include "serializer_impl.hh"
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namespace cdc {
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class cdc_extension : public schema_extension {
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cdc::options _cdc_options;
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public:
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static constexpr auto NAME = "cdc";
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cdc_extension() = default;
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cdc_extension(const options& opts) : _cdc_options(opts) {}
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explicit cdc_extension(std::map<sstring, sstring> tags) : _cdc_options(std::move(tags)) {}
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explicit cdc_extension(const bytes& b) : _cdc_options(cdc_extension::deserialize(b)) {}
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explicit cdc_extension(const sstring& s) {
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throw std::logic_error("Cannot create cdc info from string");
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}
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bytes serialize() const override {
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return ser::serialize_to_buffer<bytes>(_cdc_options.to_map());
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}
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static std::map<sstring, sstring> deserialize(const bytes_view& buffer) {
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return ser::deserialize_from_buffer(buffer, boost::type<std::map<sstring, sstring>>());
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}
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const options& get_options() const {
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return _cdc_options;
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}
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};
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}
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