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31 lines
585 B
C++
31 lines
585 B
C++
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#pragma once
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#include <IO/WriteBuffer.h>
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#include <libnuraft/nuraft.hxx>
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namespace DB
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{
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class WriteBufferFromNuraftBuffer : public WriteBuffer
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{
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private:
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nuraft::ptr<nuraft::buffer> buffer;
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bool is_finished = false;
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static constexpr size_t initial_size = 32;
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static constexpr size_t size_multiplier = 2;
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void nextImpl() override;
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public:
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WriteBufferFromNuraftBuffer();
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void finalize() override final;
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nuraft::ptr<nuraft::buffer> getBuffer();
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bool isFinished() const { return is_finished; }
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~WriteBufferFromNuraftBuffer() override;
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};
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}
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