summarizationVariable.hpp

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/*
 * Copyright (c) 2014 Patrick P. Frey
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
#ifndef _STRUS_SUMMARIZATION_VARIABLE_HPP_INCLUDED
#define _STRUS_SUMMARIZATION_VARIABLE_HPP_INCLUDED
#include "strus/index.hpp"
#include "strus/postingIteratorInterface.hpp"
#include <vector>
#include <string>

namespace strus
{

class SummarizationVariable
{
public:
        SummarizationVariable( const std::string& name_, PostingIteratorInterface* itr_)
                :m_name(name_),m_itr(itr_){}
        SummarizationVariable( const SummarizationVariable& o)
                :m_name(o.m_name),m_itr(o.m_itr){}

        const std::string& name() const                 {return m_name;}
        Index position() const                          {return m_itr->posno();}

        const PostingIteratorInterface* itr() const     {return m_itr;}

private:
        std::string m_name;
        PostingIteratorInterface* m_itr;
};

}//namespace
#endif