System documentation of the GNU Image-Finding Tool

CAccessorFactoryContainer.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 _CACCESSORFACTORYCONTAINER
00027 #define _CACCESSORFACTORYCONTAINER
00028 #include "libMRML/include/uses-declarations.h"
00029 #include <map>
00030 #include <string>
00031 #include "libMRML/include/CSelfDestroyPointer.h"
00032 class CXMLElement;
00033 class CAccessor;
00034 class CAccessorFactory;
00044 class CAccessorFactoryContainer{
00048   CSelfDestroyPointer<CXMLElement> mConfigurationData;
00049   class CContentElement{
00050   public:
00052     CAccessorFactory* mFactory;
00054     int mOpenCloseCounter;
00055   };
00061 public:
00062   typedef map<string,CContentElement> CContent;
00063 protected:
00065   CContent mContent;
00066      
00067  public:
00072   CAccessorFactoryContainer();
00078   void configure(CXMLElement* inConfigurationData);
00082   ~CAccessorFactoryContainer();
00086   void registerFactory(CAccessorFactory* inFactory,
00087                        string inName);
00099   CAccessor* openAccessor(string inName,
00100                           const CXMLElement& inCollectionElement);
00107   void closeAccessor(string inName);
00113   bool isPresentFactory(string inName)const;
00114   
00115 };
00116 
00117 #endif

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