0b712e9004
2008/04/01 16:02:30 thb 1.3.184.2: #i85898# Stripping all external header guards 2008/03/31 15:30:33 rt 1.3.184.1: #i87441# Change license header to LPGL v3.
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: cachemapobject3.hxx,v $
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* $Revision: 1.4 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef INCLUDED_UCB_CACHEMAPOBJECT3_HXX
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#define INCLUDED_UCB_CACHEMAPOBJECT3_HXX
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#include "osl/interlck.h"
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#include "osl/mutex.hxx"
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#include "rtl/ref.hxx"
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#include "sal/types.h"
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#include "salhelper/simplereferenceobject.hxx"
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#ifndef INCLUDED_MAP
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#include <map>
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#define INCLUDED_MAP
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#endif
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#ifndef INCLUDED_MEMORY
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#include <memory>
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#define INCLUDED_MEMORY
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#endif
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namespace rtl { class OUString; }
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namespace ucb { namespace cachemap { class Object3; } }
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namespace ucb { namespace cachemap {
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class ObjectContainer3: public salhelper::SimpleReferenceObject
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{
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public:
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ObjectContainer3();
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virtual ~ObjectContainer3() SAL_THROW(());
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rtl::Reference< Object3 > get(rtl::OUString const & rKey);
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private:
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typedef std::map< rtl::OUString, Object3 * > Map;
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Map m_aMap;
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osl::Mutex m_aMutex;
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void releaseElement(Object3 * pElement) SAL_THROW(());
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friend class Object3; // to access Map, releaseElement()
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};
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class Object3
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{
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public:
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inline void acquire() SAL_THROW(())
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{ osl_incrementInterlockedCount(&m_nRefCount); }
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void release() SAL_THROW(());
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private:
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rtl::Reference< ObjectContainer3 > m_xContainer;
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ObjectContainer3::Map::iterator m_aContainerIt;
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oslInterlockedCount m_nRefCount;
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inline Object3(rtl::Reference< ObjectContainer3 > const & rContainer);
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inline ~Object3() SAL_THROW(());
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Object3(Object3 &); // not implemented
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void operator =(Object3); // not implemented
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friend class ObjectContainer3;
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// to access m_aContainerIt, m_nRefCount, Object3(), ~Object3()
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#if defined WNT
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friend struct std::auto_ptr< Object3 >; // to access ~Object3()
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// work around compiler bug...
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#else // WNT
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friend class std::auto_ptr< Object3 >; // to access ~Object3()
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#endif // WNT
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};
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} }
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#endif // INCLUDED_UCB_CACHEMAPOBJECT3_HXX
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