36 lines
497 B
C++
36 lines
497 B
C++
#pragma once
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#ifndef BLOCKSTORE_INTERFACE_BLOCK_H_
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#define BLOCKSTORE_INTERFACE_BLOCK_H_
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#include <messmer/blockstore/utils/Key.h>
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#include <cstring>
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namespace blockstore {
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class Block {
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public:
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virtual ~Block() {}
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virtual void *data() = 0;
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virtual const void *data() const = 0;
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virtual void flush() = 0;
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virtual size_t size() const = 0;
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const Key &key() const {
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return _key;
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}
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protected:
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Block(const Key &key) : _key(key) {}
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private:
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const Key _key;
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};
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}
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#endif
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