ZPooledConnection.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
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#include "ZPooledConnection.hxx"
#include "ZConnectionWrapper.hxx"
#include <comphelper/types.hxx>
 
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::reflection;
using namespace connectivity;
using namespace ::osl;
 
OPooledConnection::OPooledConnection(const Reference< XConnection >& _xConnection,
                                    const Reference< css::reflection::XProxyFactory >& _rxProxyFactory)
    : OPooledConnection_Base(m_aMutex)
    ,m_xRealConnection(_xConnection)
    ,m_xProxyFactory(_rxProxyFactory)
{
 
}
 
// OComponentHelper
void SAL_CALL OPooledConnection::disposing()
{
    MutexGuard aGuard(m_aMutex);
    if (m_xComponent.is())
        m_xComponent->removeEventListener(this);
    m_xComponent.clear();
    ::comphelper::disposeComponent(m_xRealConnection);
}
 
// XEventListener
void SAL_CALL OPooledConnection::disposing( const EventObject& /*Source*/ )
{
m_xComponent.clear();
}
 
//XPooledConnection
Reference< XConnection > OPooledConnection::getConnection()
{
    if(!m_xComponent.is() && m_xRealConnection.is())
    {
        Reference< XAggregation > xConProxy = m_xProxyFactory->createProxy(m_xRealConnection);
        m_xComponent = new OConnectionWeakWrapper(xConProxy);
        // register as event listener for the new connection
        if (m_xComponent.is())
            m_xComponent->addEventListener(this);
    }
    return Reference< XConnection >(m_xComponent,UNO_QUERY);
}
 
 
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