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CAcHierarchy.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 _CACHIERARCHY
00027 #define _CACHIERARCHY
00028 #include "libGIFTAcHierarchy/include/uses-declarations.h"
00029 #include <list>
00030 #include <map>
00031 #include "libMRML/include/CAccessorImplementation.h"
00032 
00033 class CXMLElement;
00034 #include "libMRML/include/CIDRelevanceLevelPairList.h"
00035 #include "libMRML/include/CMutex.h" // multithreading
00052 class CAcHierarchy:public CAccessorImplementation{
00053 protected:
00055   CMutex mMutexHierarchy;
00057   bool isOK;
00069   typedef list<TID> CPath;
00074   typedef list<TID> CChildren;
00078   CPath mNodeStack;
00083   typedef map<CPath,CChildren> CGraph;
00089   CGraph mEdges;
00096   void init(string inFileName);
00101   void addEdge(const CPath& inFather, 
00102                TID inSon);
00103   
00104 public:
00117   CAcHierarchy(const CXMLElement& inConfiguration);
00123   CIDRelevanceLevelPairList* getChildren(const CPath& inID)const;
00127   void addElement(TID inID, 
00128                   string inLocation, 
00129                   string inThumbnail);
00135   void push(TID inNode);
00142   void popNodeAndRegisterEdge();
00146   operator bool()const;
00147 };
00148 
00149 #endif

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