129 lines
4.5 KiB
C++
129 lines
4.5 KiB
C++
/*************************************************************************
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*
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* $RCSfile: cachefactory.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: jb $ $Date: 2002-06-12 16:39:10 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include "cachefactory.hxx"
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#ifndef CONFIGMGR_TREEMANAGER_HXX_
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#include "treemanager.hxx"
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#endif
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#ifndef CONFIGMGR_BACKEND_CACHECONTROLLER_HXX
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#include "cachecontroller.hxx"
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#endif
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#ifndef CONFIGMGR_HEAPFACTORY_HXX
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#include "heapfactory.hxx"
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#endif
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#ifndef CONFIGMGR_BACKENDFACTORY_HXX_
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#include "backendfactory.hxx"
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#endif
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namespace configmgr
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{
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// -------------------------------------------------------------------------
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typedef rtl::Reference< backend::IMergedDataProvider > MergedBackendRef;
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// -------------------------------------------------------------------------
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static
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rtl::Reference<TreeManager> buildCacheManager(MergedBackendRef const & _xBackend)
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{
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rtl::Reference< TreeManager > xCache;
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if (_xBackend.is())
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{
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memory::HeapManager & rHeap = memory::cacheHeap();
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rtl::Reference< backend::ICachedDataProvider > xLoader
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= new backend::CacheController(_xBackend.get(),rHeap);
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xCache.set( new TreeManager(xLoader.get(),rHeap) );
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}
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return xCache;
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}
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// -------------------------------------------------------------------------
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rtl::Reference<TreeManager>
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CacheFactory::createCacheManager(ConnectionSettings const & _aSettings, CreationContext const & _xContext)
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{
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MergedBackendRef xBackend = backend::BackendFactory::instance().createBackend(_aSettings,_xContext);
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return buildCacheManager(xBackend);
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}
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// -------------------------------------------------------------------------
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rtl::Reference<TreeManager>
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CacheFactory::createCacheManager(IConfigSession * _pSession, TypeConverterRef const & _xTCV)
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{
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MergedBackendRef xBackend = backend::BackendFactory::instance().createSessionBackend(_pSession,_xTCV);
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return buildCacheManager(xBackend);
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}
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// -------------------------------------------------------------------------
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CacheFactory & CacheFactory::instance()
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{
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static CacheFactory aStaticFactory;
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return aStaticFactory;
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}
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//-----------------------------------------------------------------------------
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} // namespace
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