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CAccessorFactory.h

00001 /* -*- mode: c++ -*- 
00002 */
00003 /* 
00004 
00005     GIFT, a flexible content based image retrieval system.
00006     Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
00007 
00008      Copyright (C) 2003, 2004 Bayreuth University
00009       2005 Bamberg University
00010     This program is free software; you can redistribute it and/or modify
00011     it under the terms of the GNU General Public License as published by
00012     the Free Software Foundation; either version 2 of the License, or
00013     (at your option) any later version.
00014 
00015     This program is distributed in the hope that it will be useful,
00016     but WITHOUT ANY WARRANTY; without even the implied warranty of
00017     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018     GNU General Public License for more details.
00019 
00020     You should have received a copy of the GNU General Public License
00021     along with this program; if not, write to the Free Software
00022     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 
00024 */
00025 // -*- mode: c++ -*-
00026 #ifndef _CACCESSORFACTORY
00027 #define _CACCESSORFACTORY
00028 #include "libMRML/include/uses-declarations.h"
00029 #include <string> //mName
00030 class CAccessor;
00031 class CAccessorFactory;
00032 class CAccessorFactoryContainer;
00033 class CXMLElement;
00042 class CAccessorFactory{
00043 protected:
00045   string mName;
00046 public:
00051   virtual void registerFactory(CAccessorFactoryContainer& outContainer);
00056   virtual CAccessor* makeAccessor(const class CXMLElement& inConfiguration)const=0;
00062   virtual void closeAccessor();
00063 };
00064 
00065 #endif

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