chromium/chrome/browser/sync_file_system/drive_backend/leveldb_wrapper.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/sync_file_system/drive_backend/leveldb_wrapper.h"

#include <map>
#include <set>
#include <string>
#include <utility>

#include "base/check.h"
#include "base/notreached.h"
#include "third_party/leveldatabase/src/include/leveldb/db.h"
#include "third_party/leveldatabase/src/include/leveldb/iterator.h"
#include "third_party/leveldatabase/src/include/leveldb/slice.h"
#include "third_party/leveldatabase/src/include/leveldb/status.h"
#include "third_party/leveldatabase/src/include/leveldb/write_batch.h"

namespace sync_file_system {
namespace drive_backend {

LevelDBWrapper::Iterator::Iterator(LevelDBWrapper* db)
    : … { … }

LevelDBWrapper::Iterator::~Iterator() { … }

bool LevelDBWrapper::Iterator::Valid() { … }

void LevelDBWrapper::Iterator::SeekToFirst() { … }

void LevelDBWrapper::Iterator::SeekToLast() { … }

void LevelDBWrapper::Iterator::Seek(const std::string& target) { … }

void LevelDBWrapper::Iterator::Next() { … }

void LevelDBWrapper::Iterator::Delete() { … }

leveldb::Slice LevelDBWrapper::Iterator::key() { … }

leveldb::Slice LevelDBWrapper::Iterator::value() { … }

void LevelDBWrapper::Iterator::AdvanceIterators() { … }

// ---------------------------------------------------------------------------
// LevelDBWrapper class
// ---------------------------------------------------------------------------
LevelDBWrapper::LevelDBWrapper(std::unique_ptr<leveldb::DB> db)
    : … { … }

LevelDBWrapper::~LevelDBWrapper() { … }

void LevelDBWrapper::Put(const std::string& key, const std::string& value) { … }

void LevelDBWrapper::Delete(const std::string& key) { … }

leveldb::Status LevelDBWrapper::Get(const std::string& key,
                                    std::string* value) { … }

std::unique_ptr<LevelDBWrapper::Iterator> LevelDBWrapper::NewIterator() { … }

leveldb::Status LevelDBWrapper::Commit() { … }

void LevelDBWrapper::Clear() { … }

leveldb::DB* LevelDBWrapper::GetLevelDB() { … }

}  // namespace drive_backend
}  // namespace sync_file_system