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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: Search.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _XMLSEARCH_QE_SEARCH_HXX_
#define _XMLSEARCH_QE_SEARCH_HXX_
#ifndef INCLUDED_STL_VECTOR
#include <vector>
#define INCLUDED_STL_VECTOR
#endif
#include <rtl/ref.hxx>
#include <rtl/ustring.hxx>
#include <qe/Query.hxx>
#include <qe/XmlIndex.hxx>
#ifndef _XMLSEARCH_DB_CONTEXTTABLES_HXX_
#include <qe/ContextTables.hxx>
#endif
#include <qe/ConceptData.hxx>
#include <qe/DocGenerator.hxx>
class QueryFactoryImpl;
namespace xmlsearch {
namespace qe {
class RoleFiller;
class Search
{
public:
Search( XmlIndex* env );
~Search();
Query* addQuery( const rtl::OUString& context,
sal_Int32 nValidTerms,sal_Int32 nMissingTerms,sal_Int32 nHits,
double variantPenalty,
const std::vector< sal_Int32 >& primary,
const std::vector< std::vector< sal_Int32 > >& columns );
void startSearch();
private:
XmlIndex* env_;
QueryFactoryImpl* queryFactory_;
NextDocGeneratorHeap nextDocGenHeap_;
GeneratorHeap genHeap_;
ConceptGroupGenerator firstGenerator_;
std::vector< Query* > queries_;
ConceptData** conceptVisitor_;
std::vector< rtl::Reference< ConceptData > > conceptData_;
sal_Int32 free2_,limit_,document_,max_,base_,startingIndex_,nConcepts_;
sal_Int32 *concepts_;
std::vector<sal_Int32> docConcepts_,queryMasks_,maxConcepts_,kTable_,offsets_;
sal_Int32 dataL_;
sal_Int8 *data_;
void addTerm( sal_Int32 col,sal_Int32 concept,double score );
sal_Int32 partition( sal_Int32 p,sal_Int32 r );
void quicksort( sal_Int32 p,sal_Int32 r );
void searchDocument();
sal_Int32 nextDocument( std::vector< RoleFiller* >& start ) throw( xmlsearch::excep::XmlSearchException );
bool openDocumentIndex( sal_Int32 docNo ) throw( xmlsearch::excep::XmlSearchException );
ConceptGroupGenerator* makeGenerator( sal_Int32 group ) throw( xmlsearch::excep::XmlSearchException ); //t
sal_Int32 indexOf( sal_Int32 concept ) throw( xmlsearch::excep::XmlSearchException );
};
}
}
#endif
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