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IndriDocMgr.hpp

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00001 /*==========================================================================
00002  * Copyright (c) 2002 Carnegie Mellon University.  All Rights Reserved.
00003  *
00004  * Use of the Lemur Toolkit for Language Modeling and Information Retrieval
00005  * is subject to the terms of the software license set forth in the LICENSE
00006  * file included with this software, and also available at
00007  * http://www.lemurproject.org/license.html
00008  *
00009  *==========================================================================
00010 */
00011 
00012 #ifndef _INDRIDOCUMENTMANAGER_HPP
00013 #define _INDRIDOCUMENTMANAGER_HPP
00014 
00022 #include "IndexTypes.hpp"
00023 #include "DocumentManager.hpp"
00024 #include "indri/Repository.hpp"
00025 #include "Match.hpp"
00026 
00027 class IndriDocMgr : public DocumentManager {
00028 public:
00029   IndriDocMgr(Repository &repository, string name="IndriDocMgr") : 
00030     _repository(repository), _name(name) {}
00031   virtual ~IndriDocMgr() {}
00034   virtual bool open(const string &manname) {
00035     return true;
00036   }
00037 
00039   virtual char* getDoc(const EXDOCID_T &docID) const;
00040 
00044   vector<Match> getOffsets(const EXDOCID_T &docID) const;
00045 
00046   
00048   virtual Parser* getParser() const {return NULL;}
00049 
00051   virtual void buildMgr() {}
00052 
00054   virtual const string &getMyID() const {return _name; }  
00055 
00056 private:
00057   Repository &_repository;
00058   string _name;
00059 };
00060 
00061 #endif
00062 // _INDRIDOCUMENTMANAGER_HPP

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