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90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
//
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// Session.cpp
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//
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// $Id: //poco/Main/Data/src/Session.cpp#5 $
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//
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// Library: Data
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// Package: DataCore
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// Module: Session
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/Data/Session.h"
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#include "Poco/Data/SessionFactory.h"
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#include <algorithm>
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namespace Poco {
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namespace Data {
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Session::Session(Poco::AutoPtr<SessionImpl> ptrImpl):
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_ptrImpl(ptrImpl),
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_statementCreator(ptrImpl)
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{
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poco_check_ptr (ptrImpl.get());
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}
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Session::Session(const std::string& connector, const std::string& connectionString)
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{
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Session newSession(SessionFactory::instance().create(connector, connectionString));
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swap(newSession);
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}
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Session::Session(const Session& other):
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_ptrImpl(other._ptrImpl),
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_statementCreator(other._ptrImpl)
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{
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}
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Session::~Session()
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{
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}
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Session& Session::operator = (const Session& other)
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{
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Session tmp(other);
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swap(tmp);
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return *this;
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}
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void Session::swap(Session& other)
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{
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using std::swap;
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swap(_statementCreator, other._statementCreator);
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swap(_ptrImpl, other._ptrImpl);
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}
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} } // namespace Poco::Data
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