StartedTransaction.cpp (1216B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "StartedTransaction.h" 8 9 #include "ResultConnection.h" 10 #include "mozilla/dom/quota/QuotaCommon.h" 11 #include "mozilla/dom/quota/ResultExtensions.h" 12 13 namespace mozilla::dom::fs { 14 15 /* static */ 16 Result<StartedTransaction, QMResult> StartedTransaction::Create( 17 const ResultConnection& aConn) { 18 auto transaction = MakeUnique<mozStorageTransaction>( 19 aConn.get(), /* aCommitOnComplete */ false, 20 mozIStorageConnection::TRANSACTION_IMMEDIATE); 21 22 QM_TRY(QM_TO_RESULT(transaction->Start())); 23 24 return StartedTransaction(std::move(transaction)); 25 } 26 27 nsresult StartedTransaction::Commit() { return mTransaction->Commit(); } 28 29 nsresult StartedTransaction::Rollback() { return mTransaction->Rollback(); } 30 31 StartedTransaction::StartedTransaction( 32 UniquePtr<mozStorageTransaction>&& aTransaction) 33 : mTransaction(std::move(aTransaction)) {} 34 35 } // namespace mozilla::dom::fs