StoreLevel.hpp

Go to the documentation of this file.

#ifndef _IDENTT_STORE_STORELEVEL_HPP_
#define _IDENTT_STORE_STORELEVEL_HPP_

#include <store/StoreBase.hpp>

#ifdef IDENTT_BUILD_WITH_LEVELDB
#include <leveldb/db.h>
#include <leveldb/write_batch.h>
namespace usemydb = ::leveldb;
#elif IDENTT_BUILD_WITH_ROCKSDB
#include <rocksdb/db.h>
namespace usemydb = ::rocksdb;
#endif

namespace identt {
namespace store {
class StoreLevel : virtual public StoreBase {
public:
#ifdef IDENTT_BUILD_WITH_LEVELDB
    using dbpointer=std::shared_ptr<leveldb::DB>;
#elif IDENTT_BUILD_WITH_ROCKSDB
    using dbpointer=std::shared_ptr<rocksdb::DB>;
#endif

    StoreLevel(dbpointer trydb);

    StoreLevel(const StoreLevel&) = delete;
    StoreLevel& operator=(const StoreLevel&) = delete;


    void Initialize(const std::string datadir, const size_t cache_in_mb, uint64_t& last_pkey, uint64_t& last_lkey);

    dbpointer getDB();

protected:
    dbpointer db;

};
} // namespace store
} // namespace identt
#endif /* _IDENTT_STORE_STORELEVEL_HPP_ */