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187 lines (135 loc) · 2.96 KB
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//
// PooledSessionImpl.cpp
//
// $Id: //poco/Main/Data/src/PooledSessionImpl.cpp#3 $
//
// Library: Data
// Package: SessionPooling
// Module: PooledSessionImpl
//
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/Data/PooledSessionImpl.h"
#include "Poco/Data/DataException.h"
#include "Poco/Data/SessionPool.h"
namespace Poco {
namespace Data {
PooledSessionImpl::PooledSessionImpl(PooledSessionHolder* pHolder):
SessionImpl(pHolder->session()->connectionString(),
pHolder->session()->getLoginTimeout()),
_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::setConnectionTimeout(std::size_t timeout)
{
return access()->setConnectionTimeout(timeout);
}
std::size_t PooledSessionImpl::getConnectionTimeout()
{
return access()->getConnectionTimeout();
}
bool PooledSessionImpl::canTransact()
{
return access()->canTransact();
}
bool PooledSessionImpl::isTransaction()
{
return access()->isTransaction();
}
void PooledSessionImpl::setTransactionIsolation(Poco::UInt32 ti)
{
access()->setTransactionIsolation(ti);
}
Poco::UInt32 PooledSessionImpl::getTransactionIsolation()
{
return access()->getTransactionIsolation();
}
bool PooledSessionImpl::hasTransactionIsolation(Poco::UInt32 ti)
{
return access()->hasTransactionIsolation(ti);
}
bool PooledSessionImpl::isTransactionIsolation(Poco::UInt32 ti)
{
return access()->isTransactionIsolation(ti);
}
void PooledSessionImpl::rollback()
{
return access()->rollback();
}
void PooledSessionImpl::open(const std::string& connect)
{
access()->open(connect);
}
void PooledSessionImpl::close()
{
if (_pHolder)
{
if (isTransaction())
{
try
{
rollback();
}
catch (...)
{
// Something's wrong with the session. Get rid of it.
access()->close();
}
}
_pHolder->owner().putBack(_pHolder);
_pHolder = 0;
}
}
const std::string& PooledSessionImpl::connectorName() const
{
return access()->connectorName();
}
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() const
{
if (_pHolder)
{
_pHolder->access();
return impl();
}
else throw SessionUnavailableException();
}
} } // namespace Poco::Data