committed Data

Data/src/PooledSessionImpl.cpp

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+//
+// PooledSessionImpl.cpp
+//
+// $Id: //poco/Main/Data/src/PooledSessionImpl.cpp#2 $
+//
+// Library: Data
+// Package: SessionPooling
+// Module:  PooledSessionImpl
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Poco/Data/PooledSessionImpl.h"
+#include "Poco/Data/DataException.h"
+#include "Poco/Data/SessionPool.h"
+
+
+namespace Poco {
+namespace Data {
+
+
+PooledSessionImpl::PooledSessionImpl(PooledSessionHolder* pHolder):
+	_pHolder(pHolder, true)
+{
+}
+
+
+PooledSessionImpl::~PooledSessionImpl()
+{
+	close();
+}
+
+
+StatementImpl* PooledSessionImpl::createStatementImpl()
+{
+	return access()->createStatementImpl();
+}
+
+
+void PooledSessionImpl::begin()
+{
+	return access()->begin();
+}
+
+
+void PooledSessionImpl::commit()
+{
+	return access()->commit();
+}
+
+
+bool PooledSessionImpl::isConnected()
+{
+	return access()->isConnected();
+}
+
+
+void PooledSessionImpl::rollback()
+{
+	return access()->rollback();
+}
+
+
+void PooledSessionImpl::close()
+{
+	if (_pHolder)
+	{
+		_pHolder->owner().putBack(_pHolder);
+		_pHolder = 0;
+	}
+}
+
+
+void PooledSessionImpl::setFeature(const std::string& name, bool state)	
+{
+	access()->setFeature(name, state);
+}
+
+
+bool PooledSessionImpl::getFeature(const std::string& name)
+{
+	return access()->getFeature(name);
+}
+
+
+void PooledSessionImpl::setProperty(const std::string& name, const Poco::Any& value)
+{
+	access()->setProperty(name, value);
+}
+
+
+Poco::Any PooledSessionImpl::getProperty(const std::string& name)
+{
+	return access()->getProperty(name);
+}
+
+
+SessionImpl* PooledSessionImpl::access()
+{
+	if (_pHolder)
+	{
+		_pHolder->access();
+		return impl();
+	}
+	else throw SessionUnavailableException();
+}
+
+
+} } // namespace Poco::Data