Path: blob/main/contrib/kyua/utils/sqlite/transaction.hpp
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// Copyright 2011 The Kyua Authors.1// All rights reserved.2//3// Redistribution and use in source and binary forms, with or without4// modification, are permitted provided that the following conditions are5// met:6//7// * Redistributions of source code must retain the above copyright8// notice, this list of conditions and the following disclaimer.9// * Redistributions in binary form must reproduce the above copyright10// notice, this list of conditions and the following disclaimer in the11// documentation and/or other materials provided with the distribution.12// * Neither the name of Google Inc. nor the names of its contributors13// may be used to endorse or promote products derived from this software14// without specific prior written permission.15//16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.2728/// \file utils/sqlite/transaction.hpp29/// A RAII model for SQLite transactions.3031#if !defined(UTILS_SQLITE_TRANSACTION_HPP)32#define UTILS_SQLITE_TRANSACTION_HPP3334#include "utils/sqlite/transaction_fwd.hpp"3536#include <memory>3738#include "utils/sqlite/database_fwd.hpp"3940namespace utils {41namespace sqlite {424344/// A RAII model for an SQLite 3 statement.45///46/// A transaction is automatically rolled back when it goes out of scope unless47/// it has been explicitly committed.48class transaction {49struct impl;5051/// Pointer to the shared internal implementation.52std::shared_ptr< impl > _pimpl;5354explicit transaction(database&);55friend class database;5657public:58~transaction(void);5960void commit(void);61void rollback(void);62};636465} // namespace sqlite66} // namespace utils6768#endif // !defined(UTILS_SQLITE_TRANSACTION_HPP)697071