System documentation of the GNU Image-Finding Tool

CAlgorithmCollection.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 _CALGORITHMCOLLECTION
00027 #define _CALGORITHMCOLLECTION
00028 #include "libMRML/include/uses-declarations.h"
00029 #include <string>
00030 #include <map>
00031 #include "libMRML/include/CAlgorithm.h"
00032 #ifdef LINK_DYNAMICALLY
00033 #include "libMRML/include/CStaticQueryFactory.h"
00034 #else
00035 #include "libMRML/include/CDynamicQueryFactory.h"
00036 #endif
00037 #include "libMRML/include/CXMLElement.h" // for toXMLElement
00038 
00039 class CAccessorAdminCollection;
00040 
00041 
00058 class CAlgorithmCollection:public CStaticQueryFactory{
00059 protected:
00061   CAlgorithm* mAlgorithmInConstruction;
00065 protected:
00066   typedef map<string,CAlgorithm*> CContent;
00067 
00070   CContent mContent;
00072   CContent::const_iterator begin()const;
00074   CContent::const_iterator end()const;
00075 public:
00076   //----------------------------------------
00080   CAlgorithm* getAlgorithmInConstruction();
00081   //----------------------------------------
00084   void startAlgorithmConstruction(CAlgorithm* inAlgorithm);
00086   CAlgorithmCollection(string inConfigFileName);
00089   ~CAlgorithmCollection();
00091   void addAlgorithm(CAlgorithm* inAlgorithm);
00095   CAlgorithm& getAlgorithmByType(const string& inType)const;
00099   bool containsAlgorithmByType(const string& inType)const;
00106   CAlgorithm* makeAlgorithmByType(const string& inType)const;
00107   //----------------------------------------
00112   CAlgorithm* getDefaultAlgorithm()const;
00113   //----------------------------------------
00116   CAlgorithm* makeDefaultAlgorithm()const;
00117   //----------------------------------------
00122   CXMLElement* getAlgorithmList(const CXMLElement& inGetAlgorithms)const;
00123   //----------------------------------------
00126   string toXML(bool inIsPrivate=false)const;
00130   CXMLElement* toXMLElement()const;
00132   CQuery* makeQuery(const string & inBaseType, 
00133                     CAccessorAdminCollection & inAccessorAdminCollection,
00134                     CAlgorithm & inAlgorithm,
00135                     CStaticQueryFactory& inFactory);
00136 
00137 };
00138 #endif

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