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InvFPPushIndex.hpp

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/*==========================================================================
 * Copyright (c) 2001 Carnegie Mellon University.  All Rights Reserved.
 *
 * Use of the Lemur Toolkit for Language Modeling and Information Retrieval
 * is subject to the terms of the software license set forth in the LICENSE
 * file included with this software, and also available at
 * http://www.lemurproject.org/license.html
 *
 *==========================================================================
*/


#ifndef _INVFPPUSHINDEX_HPP
#define _INVFPPUSHINDEX_HPP


/*
 * NAME DATE - COMMENTS
 * tnt 03/01 - created
 * tnt 06/02 - subclass from InvPushIndex
 * dmf 10/18/2002 -- Add include of InvFPTermList to access binWriteC.
 *
 ======================================================================*/
#include "common_headers.hpp"
#include "MemCache.hpp"
#include "InvFPTypes.hpp"
#include "InvFPDocList.hpp"
#include "InvFPTerm.hpp"
#include "InvFPTermList.hpp"
#include "InvFPIndexMerge.hpp"
#include "InvPushIndex.hpp"

class InvFPPushIndex : public InvPushIndex {
public:
  InvFPPushIndex(){ };
  InvFPPushIndex(const string &prefix, int cachesize=128000000, long maxfilesize=2100000000, DOCID_T startdocid=1);
  ~InvFPPushIndex();

  bool addTerm(const Term& t);

  void endCollection(const CollectionProps* cp);


protected:
  void writeTOC(int numinv);
  void doendDoc(const DocumentProps* dp, int mgrid);


  vector<LocatedTerm> termlist; 
};

#endif

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