mirror of
https://github.com/pocoproject/poco.git
synced 2025-10-27 11:06:50 +01:00
6dad8502d3
* make bool Session::isTransaction() return Poco::Optional * move parsing to Statement * SQLParser make build * other fixes and improvemets #4230
133 lines
2.2 KiB
C++
133 lines
2.2 KiB
C++
//
|
|
// Session.cpp
|
|
//
|
|
// Library: Data
|
|
// Package: DataCore
|
|
// Module: Session
|
|
//
|
|
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#include "Poco/Data/Session.h"
|
|
#include "Poco/Data/SessionFactory.h"
|
|
#include "Poco/String.h"
|
|
#include "Poco/URI.h"
|
|
#include <algorithm>
|
|
|
|
|
|
namespace Poco {
|
|
namespace Data {
|
|
|
|
|
|
Session::Session(Poco::AutoPtr<SessionImpl> pImpl):
|
|
_pImpl(pImpl),
|
|
_statementCreator(pImpl),
|
|
_wasAutoCommit(false)
|
|
{
|
|
}
|
|
|
|
|
|
Session::Session(const std::string& connector,
|
|
const std::string& connectionString,
|
|
std::size_t timeout)
|
|
{
|
|
Session newSession(SessionFactory::instance().create(connector, connectionString, timeout));
|
|
swap(newSession);
|
|
}
|
|
|
|
|
|
Session::Session(const std::string& connection, std::size_t timeout)
|
|
{
|
|
Session newSession(SessionFactory::instance().create(connection, timeout));
|
|
swap(newSession);
|
|
}
|
|
|
|
|
|
Session::Session(const Session& other):
|
|
_pImpl(other._pImpl),
|
|
_statementCreator(other._statementCreator),
|
|
_wasAutoCommit(other._wasAutoCommit)
|
|
{
|
|
}
|
|
|
|
|
|
Session::Session(Session&& other) noexcept:
|
|
_pImpl(std::move(other._pImpl)),
|
|
_statementCreator(std::move(other._statementCreator)),
|
|
_wasAutoCommit(other._wasAutoCommit)
|
|
{
|
|
other._pImpl = nullptr;
|
|
other._statementCreator.reset();
|
|
other._wasAutoCommit = false;
|
|
}
|
|
|
|
Session::~Session()
|
|
{
|
|
}
|
|
|
|
|
|
Session& Session::operator = (const Session& other)
|
|
{
|
|
Session tmp(other);
|
|
swap(tmp);
|
|
return *this;
|
|
}
|
|
|
|
|
|
Session& Session::operator = (Session&& other) noexcept
|
|
{
|
|
_pImpl = std::move(other._pImpl);
|
|
_statementCreator = std::move(other._statementCreator);
|
|
_wasAutoCommit = other._wasAutoCommit;
|
|
return *this;
|
|
}
|
|
|
|
|
|
void Session::swap(Session& other)
|
|
{
|
|
using std::swap;
|
|
swap(_statementCreator, other._statementCreator);
|
|
swap(_pImpl, other._pImpl);
|
|
swap(_wasAutoCommit, other._wasAutoCommit);
|
|
}
|
|
|
|
|
|
void Session::begin()
|
|
{
|
|
if (isAutocommit())
|
|
{
|
|
setFeature("autoCommit", false);
|
|
_wasAutoCommit = true;
|
|
}
|
|
return _pImpl->begin();
|
|
}
|
|
|
|
|
|
void Session::commit()
|
|
{
|
|
_pImpl->commit();
|
|
if (_wasAutoCommit)
|
|
{
|
|
setFeature("autoCommit", true);
|
|
_wasAutoCommit = false;
|
|
}
|
|
}
|
|
|
|
|
|
void Session::rollback()
|
|
{
|
|
_pImpl->rollback();
|
|
if (_wasAutoCommit)
|
|
{
|
|
setFeature("autoCommit", true);
|
|
_wasAutoCommit = false;
|
|
}
|
|
}
|
|
|
|
|
|
} } // namespace Poco::Data
|