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This commit is contained in:
Stepan Usatiuk
2024-03-18 23:38:30 +01:00
parent 1dad7d1501
commit 8c1e9fe4bf
11 changed files with 182 additions and 9 deletions
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9
src/repo/includes/FileRepository.h
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@@ -37,7 +37,7 @@ public:
std::vector<char> getObjectRaw(Object::idType id) const override;
bool putObject(const Object &obj) override;
bool deleteObject(const Object &obj) override;
bool deleteObjects(const std::vector<Object::idType> &objs) override;
std::vector<char> getObjectRaw(Object::ObjectType type, const std::string &key) const override;
Object::idType getObjectId(Object::ObjectType type, const std::string &key) const override;
@@ -104,6 +104,8 @@ private:
unsigned long long maxFileId = 1; ///< Largest ID of object storage file
std::unordered_map<Object::idType, OffsetEntry> offsetIndex;///< Used to locate Object%s in the filesystem
std::unordered_map<Object::idType, std::set<Object::idType>>
fileToObjs;///< Used to locate Object%s in the filesystem
std::mutex writeCacheLock; ///< Write cache lock
std::map<Object::idType, std::vector<char>> writeCache;///< Write cache, map of Object ids and their serialized data
@@ -116,9 +118,12 @@ private:
/// \param lockW Write cache lock
void flushWriteCache(std::unique_lock<std::mutex> &&lockW);
Object::idType largestUnusedId = 1;///< Largest available objectID
Object::idType largestUnusedId = 1; ///< Largest available objectID
std::vector<Object::idType> unusedIds;///< Vector of unused IDs
std::unordered_map<Object::ObjectType, std::unordered_map<std::string, Object::idType>>
keyIndex;///< Maps Object%'s keys to their ID's
std::unordered_map<Object::idType, uint64_t> refCounts;///< Count of references to an object per its id
};