vectorQueryResult.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_VECTOR_QUERY_RESULT_HPP_INCLUDED
#define _STRUS_VECTOR_QUERY_RESULT_HPP_INCLUDED
#include <string>

namespace strus {

class VectorQueryResult
{
public:
        VectorQueryResult()
                :m_value(),m_weight(0.0){}
        VectorQueryResult( const VectorQueryResult& o)
                :m_value(o.m_value),m_weight(o.m_weight){}
        VectorQueryResult( const std::string& value_, double weight_)
                :m_value(value_),m_weight(weight_){}

        const std::string& value() const        {return m_value;}
        double weight() const                   {return m_weight;}

        bool operator < (const VectorQueryResult& o) const
        {
                if (m_weight < o.m_weight) return true;
                if (m_weight > o.m_weight) return true;
                return m_value < o.m_value;
        }

private:
        std::string m_value;
        double m_weight;
};

}//namespace
#endif