transactional_leveldb_transaction.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/services/storage/indexed_db/transactional_leveldb/transactional_leveldb_transaction.h"

#include <utility>

#include "base/check_op.h"
#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "base/strings/string_util.h"
#include "base/trace_event/trace_event.h"
#include "components/services/storage/indexed_db/scopes/leveldb_scope.h"
#include "components/services/storage/indexed_db/scopes/leveldb_scopes.h"
#include "components/services/storage/indexed_db/transactional_leveldb/leveldb_write_batch.h"
#include "components/services/storage/indexed_db/transactional_leveldb/transactional_leveldb_database.h"
#include "components/services/storage/indexed_db/transactional_leveldb/transactional_leveldb_iterator.h"
#include "third_party/leveldatabase/env_chromium.h"
#include "third_party/leveldatabase/src/include/leveldb/db.h"
#include "third_party/leveldatabase/src/include/leveldb/iterator.h"

namespace content {

TransactionalLevelDBTransaction::TransactionalLevelDBTransaction(
    TransactionalLevelDBDatabase* db,
    std::unique_ptr<LevelDBScope> scope)
    : … { … }

TransactionalLevelDBTransaction::~TransactionalLevelDBTransaction() = default;

leveldb::Status TransactionalLevelDBTransaction::Put(std::string_view key,
                                                     std::string* value) { … }

leveldb::Status TransactionalLevelDBTransaction::Remove(std::string_view key) { … }

leveldb::Status TransactionalLevelDBTransaction::RemoveRange(
    std::string_view begin,
    std::string_view end,
    LevelDBScopeDeletionMode deletion_mode) { … }

leveldb::Status TransactionalLevelDBTransaction::Get(std::string_view key,
                                                     std::string* value,
                                                     bool* found) { … }

leveldb::Status TransactionalLevelDBTransaction::Commit(bool sync_on_commit) { … }

void TransactionalLevelDBTransaction::Rollback() { … }

std::unique_ptr<TransactionalLevelDBIterator>
TransactionalLevelDBTransaction::CreateIterator(leveldb::Status& s) { … }

uint64_t TransactionalLevelDBTransaction::GetTransactionSize() const { … }

leveldb::Status TransactionalLevelDBTransaction::ForceWriteChangesAndUndoLog() { … }

void TransactionalLevelDBTransaction::OnIteratorLoaded(
    TransactionalLevelDBIterator* iterator) { … }

void TransactionalLevelDBTransaction::OnIteratorEvicted(
    TransactionalLevelDBIterator* iterator) { … }

void TransactionalLevelDBTransaction::OnIteratorDestroyed(
    TransactionalLevelDBIterator* iterator) { … }

void TransactionalLevelDBTransaction::EvictLoadedIterators() { … }

LevelDBDirectTransaction::LevelDBDirectTransaction(
    TransactionalLevelDBDatabase* db)
    : … { … }

LevelDBDirectTransaction::~LevelDBDirectTransaction() = default;

leveldb::Status LevelDBDirectTransaction::Put(std::string_view key,
                                              const std::string* value) { … }

leveldb::Status LevelDBDirectTransaction::Get(std::string_view key,
                                              std::string* value,
                                              bool* found) { … }

void LevelDBDirectTransaction::Remove(std::string_view key) { … }

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

}  // namespace content
chromium/components/services/storage/indexed_db/transactional_leveldb/transactional_leveldb_transaction.cc
