Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*************************************************************************
       3             :  *
       4             :  *  The Contents of this file are made available subject to the terms of
       5             :  *  either of the following licenses
       6             :  *
       7             :  *         - GNU Lesser General Public License Version 2.1
       8             :  *         - Sun Industry Standards Source License Version 1.1
       9             :  *
      10             :  *  Sun Microsystems Inc., October, 2000
      11             :  *
      12             :  *  GNU Lesser General Public License Version 2.1
      13             :  *  =============================================
      14             :  *  Copyright 2000 by Sun Microsystems, Inc.
      15             :  *  901 San Antonio Road, Palo Alto, CA 94303, USA
      16             :  *
      17             :  *  This library is free software; you can redistribute it and/or
      18             :  *  modify it under the terms of the GNU Lesser General Public
      19             :  *  License version 2.1, as published by the Free Software Foundation.
      20             :  *
      21             :  *  This library is distributed in the hope that it will be useful,
      22             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      23             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      24             :  *  Lesser General Public License for more details.
      25             :  *
      26             :  *  You should have received a copy of the GNU Lesser General Public
      27             :  *  License along with this library; if not, write to the Free Software
      28             :  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
      29             :  *  MA  02111-1307  USA
      30             :  *
      31             :  *
      32             :  *  Sun Industry Standards Source License Version 1.1
      33             :  *  =================================================
      34             :  *  The contents of this file are subject to the Sun Industry Standards
      35             :  *  Source License Version 1.1 (the "License"); You may not use this file
      36             :  *  except in compliance with the License. You may obtain a copy of the
      37             :  *  License at http://www.openoffice.org/license.html.
      38             :  *
      39             :  *  Software provided under this License is provided on an "AS IS" basis,
      40             :  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
      41             :  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
      42             :  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
      43             :  *  See the License for the specific provisions governing your rights and
      44             :  *  obligations concerning the Software.
      45             :  *
      46             :  *  The Initial Developer of the Original Code is: IBM Corporation
      47             :  *
      48             :  *  Copyright: 2008 by IBM Corporation
      49             :  *
      50             :  *  All Rights Reserved.
      51             :  *
      52             :  *  Contributor(s): _______________________________________
      53             :  *
      54             :  *
      55             :  ************************************************************************/
      56             : /*************************************************************************
      57             :  * @file
      58             :  *  For LWP filter architecture prototype
      59             :  ************************************************************************/
      60             : /*************************************************************************
      61             :  * Change History
      62             :  Jan 2005           Created
      63             :  ************************************************************************/
      64             : 
      65             : #ifndef LWPOBJFACTORY_HXX_
      66             : #define LWPOBJFACTORY_HXX_
      67             : 
      68             : #include "lwpheader.hxx"
      69             : #include "lwpobjid.hxx"
      70             : #include "lwpobj.hxx"
      71             : #include "lwpobjhdr.hxx"
      72             : #include "lwpidxmgr.hxx"
      73             : 
      74             : /**
      75             :  * @brief   object factory used for lwp object creation and maintenance
      76             : */
      77             : class LwpObjectFactory
      78             : {
      79             : public:
      80             :     LwpObjectFactory(LwpSvStream* pSvStream);
      81             : public:
      82             : //  static LwpObjectFactory* Instance(LwpSvStream* pSvStream=NULL);
      83             :     ~LwpObjectFactory();
      84             : 
      85             : //For object Factory and object manager
      86             : private:
      87             : //  static LwpObjectFactory *m_pMgr;
      88             :     sal_uInt32 m_nNumObjs;
      89             :     LwpSvStream* m_pSvStream;
      90             :     struct hashFunc
      91             :     {
      92       13616 :             size_t operator()( const LwpObjectID& rName ) const
      93             :             {
      94       13616 :                 return rName.HashCode();
      95             :             }
      96             :     };
      97             :     struct eqFunc
      98             :     {
      99       12642 :             bool operator()( const LwpObjectID& rKey1, const LwpObjectID& rKey2 ) const
     100             :             {
     101       12642 :                 return(rKey1==rKey2);
     102             :             }
     103             :     };
     104             :     typedef boost::unordered_map<LwpObjectID, LwpObject *, hashFunc, eqFunc> LwpIdToObjMap;
     105             :     LwpIdToObjMap m_IdToObjList;
     106             :     LwpIndexManager m_IndexMgr;
     107             :     void ClearObjectMap();
     108             : 
     109             : protected:
     110             :     LwpObject* FindObject(const LwpObjectID &objID);
     111             : public:
     112             :     LwpObject* CreateObject(sal_uInt32 type, LwpObjectHeader &objHdr);
     113             :     LwpObject* QueryObject(const LwpObjectID &objID);
     114             :     void ReleaseObject(const LwpObjectID &objID);
     115             :     void ReadIndex(LwpSvStream* pStrm);
     116        5687 :     LwpIndexManager* GetIndexManager(){return &m_IndexMgr;}
     117             : 
     118             : };
     119             : 
     120             : #endif
     121             : 
     122             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */