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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "ZDriverWrapper.hxx"
#include "ZConnectionPool.hxx"
#include <osl/diagnose.h>
namespace connectivity
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::beans;
ODriverWrapper::ODriverWrapper( Reference< XAggregation >& _rxAggregateDriver, OConnectionPool* _pPool )
:m_pConnectionPool(_pPool)
{
OSL_ENSURE(_rxAggregateDriver.is(), "ODriverWrapper::ODriverWrapper: invalid aggregate!");
OSL_ENSURE(m_pConnectionPool.is(), "ODriverWrapper::ODriverWrapper: invalid connection pool!");
osl_atomic_increment( &m_refCount );
if (_rxAggregateDriver.is())
{
// transfer the (one and only) real ref to the aggregate to our member
m_xDriverAggregate = _rxAggregateDriver;
_rxAggregateDriver = nullptr;
// a second "real" reference
m_xDriver.set(m_xDriverAggregate, UNO_QUERY);
OSL_ENSURE(m_xDriver.is(), "ODriverWrapper::ODriverWrapper: invalid aggregate (no XDriver)!");
// set ourself as delegator
m_xDriverAggregate->setDelegator( getXWeak() );
}
osl_atomic_decrement( &m_refCount );
}
ODriverWrapper::~ODriverWrapper()
{
if (m_xDriverAggregate.is())
m_xDriverAggregate->setDelegator(nullptr);
}
Any SAL_CALL ODriverWrapper::queryInterface( const Type& _rType )
{
Any aReturn = ODriverWrapper_BASE::queryInterface(_rType);
return aReturn.hasValue() ? aReturn : (m_xDriverAggregate.is() ? m_xDriverAggregate->queryAggregation(_rType) : aReturn);
}
Reference< XConnection > SAL_CALL ODriverWrapper::connect( const OUString& url, const Sequence< PropertyValue >& info )
{
Reference< XConnection > xConnection;
if (m_pConnectionPool.is())
// route this through the pool
xConnection = m_pConnectionPool->getConnectionWithInfo( url, info );
else if (m_xDriver.is())
xConnection = m_xDriver->connect( url, info );
return xConnection;
}
sal_Bool SAL_CALL ODriverWrapper::acceptsURL( const OUString& url )
{
return m_xDriver.is() && m_xDriver->acceptsURL(url);
}
Sequence< DriverPropertyInfo > SAL_CALL ODriverWrapper::getPropertyInfo( const OUString& url, const Sequence< PropertyValue >& info )
{
Sequence< DriverPropertyInfo > aInfo;
if (m_xDriver.is())
aInfo = m_xDriver->getPropertyInfo(url, info);
return aInfo;
}
sal_Int32 SAL_CALL ODriverWrapper::getMajorVersion( )
{
return m_xDriver.is() ? m_xDriver->getMajorVersion() : 0;
}
sal_Int32 SAL_CALL ODriverWrapper::getMinorVersion( )
{
return m_xDriver.is() ? m_xDriver->getMinorVersion() : 0;
}
} // namespace connectivity
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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