libreoffice/connectivity/source/commontools/TDatabaseMetaDataBase.cxx

/*************************************************************************
 *
 *  $RCSfile: TDatabaseMetaDataBase.cxx,v $
 *
 *  $Revision: 1.1 $
 *
 *  last change: $Author: oj $ $Date: 2000-11-03 13:26:24 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an AS IS basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
#ifndef _CONNECTIVITY_ODATABASEMETADATABASE_HXX_
#include "TDatabaseMetaDataBase.hxx"
#endif
#ifndef COMPHELPER_EVENTLISTENERHELPER_HXX
#include <comphelper/evtlistenerhlp.hxx>
#endif
#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_
#include <com/sun/star/lang/XComponent.hpp>
#endif

using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::sdbc;
using namespace com::sun::star::lang;
using namespace comphelper;
using namespace connectivity;


ODatabaseMetaDataBase::ODatabaseMetaDataBase(const Reference< XConnection >& _rxConnection)
    : m_xConnection(_rxConnection)
{
    osl_incrementInterlockedCount( &m_refCount );
    m_xListenerHelper = new OEventListenerHelper(this);
    Reference<XComponent> xCom(m_xConnection,UNO_QUERY);
    if(xCom.is())
        xCom->addEventListener(m_xListenerHelper);
    osl_decrementInterlockedCount( &m_refCount );
}
// -------------------------------------------------------------------------
ODatabaseMetaDataBase::~ODatabaseMetaDataBase()
{
}
// -----------------------------------------------------------------------------
void SAL_CALL ODatabaseMetaDataBase::disposing( const EventObject& Source ) throw(RuntimeException)
{
    // cut off all references to the connection
    m_xConnection       = NULL;
    m_xListenerHelper   = NULL;
}