System documentation of the GNU Image-Finding Tool

CAccessorImplementation.h
1 /* -*- mode: c++ -*-
2 */
3 /*
4 
5  GIFT, a flexible content based image retrieval system.
6  Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
7 
8  Copyright (C) 2003, 2004 Bayreuth University
9  2005 Bamberg University
10  This program is free software; you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation; either version 2 of the License, or
13  (at your option) any later version.
14 
15  This program is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with this program; if not, write to the Free Software
22  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 
24 */
25 #ifndef _CACCESSORIMPLEMENTATION
26 #define _CACCESSORIMPLEMENTATION
27 #include "libMRML/include/uses-declarations.h"
28 #include "libMRML/include/CMagic.h"
29 #include <string>
30 #include "libMRML/include/TID.h"
31 #include <iostream>
32 #include <fstream>
33 #include <map>
34 
35 #ifdef HAS_HASH_MAP
36 #include <hash_map>
37 #else
38 #define hash_map map
39 #endif
40 
41 #include "libMRML/include/CAccessor.h"
42 #include "libMRML/include/CAccessorElement.h"
43 
49 class string_string_map:public map<string,string>{
50 };
51 
57 class string_TID_map:public map<string,TID>{
58 };
59 
65 class TID_string_map:public map<TID,string>{
66 };
72 class TID_CAccessorElement_map:public map<TID,CAccessorElement>{
73 };
74 
93 
94 protected:
95 
100 
104 
105 public:
111  virtual operator bool()const=0;
112 
118  virtual string IDToURL(TID inID)const;
124  virtual pair<bool,CAccessorElement> IDToAccessorElement(TID inID)const;
125 
131  virtual pair<bool,TID> URLToID(const string& inURL)const;
132 
141  void getAllIDs(list<TID>&)const;
144  void getAllAccessorElements(list<CAccessorElement>&)const;
149  void getRandomIDs(list<TID>&,
150  list<TID>::size_type)const;
159  void getRandomAccessorElements(list<CAccessorElement>& outResult,
160  list<CAccessorElement>::size_type inSize)const;
162  int size()const;
164 
165 };
166 
167 #endif

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