/* -*- mode: c++ -*-
*/
/*
GIFT, a flexible content based image retrieval system.
Copyright (C) 1998, 1999, 2000 CUI, University of Geneva
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef __GIFT_WITH_PERL__
// -*- mode: c++ -*-
#ifndef _CACPERL
#define _CACPERL
/**
*
* CAcPerl
* a class which makes the configuration of a collection
* accessible to some perl linked to gift
*
* modification history:
*
* WM 20000626 created file
*
*
*
* compiler defines used:
*
*/
#include <string>
#include "TID.h"
#include <iostream.h>
#include <fstream.h>
#include <list>
#include <map>
#include <hash_map>
#include "CAccessor.h"
#include "CSelfDestroyPointer.h"
class CXMLElement;//constructor
/**
This accessor is a base class for accessors which use an Perl file to
implement the interface of the CAccessor base class.
If we do not want to get very deeply into perl, we have
to make this accessor some kind of pseudo accessor
*/
class CAcPerl:public CAccessor{
private:
/**
An XMLElement containing an "collection" element
from the configuration file
*/
CSelfDestroyPointer<CXMLElement> mCollectionElement;
public:
/**
*
* Constructor: slurp in an url2fts file
* and fill the maps.
*
*/
CAcPerl(const CXMLElement& inContentElement);
/**
*
* Is this accessor up and working?
*
*/
virtual operator bool()const;
/**
*
* Get the mCollectionElement
*
*/
CXMLElement* cloneCollectionElement()const;
/**
*
*/
string IDToURL(long int) const;
/**
*
*/
struct pair<bool,CAccessorElement> IDToAccessorElement(long int) const;
/**
*
*/
struct pair<bool,long int> URLToID(const string &) const;
/**
*
*/
void getAllIDs(list<TID> &) const;
/**
*
*/
void getAllAccessorElements(list<CAccessorElement> &) const;
/**
*
*/
void getRandomIDs(list<long int > &, unsigned int) const;
/**
*
*/
void getRandomAccessorElements(list<CAccessorElement > &, unsigned int) const;
/**
*
*/
int size() const;
};
#endif
#endif
Documentation generated by muellerw@pc7170 on Son Okt 8 16:04:40 CEST 2000