34 lines
595 B
C
34 lines
595 B
C
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#pragma once
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#ifndef MESSMER_BLOCKSTORE_IMPLEMENTATIONS_CACHING2_CACHE_H_
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#define MESSMER_BLOCKSTORE_IMPLEMENTATIONS_CACHING2_CACHE_H_
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#include "../../interface/Block.h"
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#include "CacheEntry.h"
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#include <memory>
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#include <mutex>
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namespace blockstore {
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namespace caching2 {
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class Cache {
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public:
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static constexpr uint32_t MAX_ENTRIES = 1000;
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Cache();
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virtual ~Cache();
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void push(std::unique_ptr<Block> block);
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std::unique_ptr<Block> pop(const Key &key);
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private:
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mutable std::mutex _mutex;
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std::map<Key, CacheEntry> _cachedBlocks;
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void deleteOldestEntry();
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};
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}
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}
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#endif
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