mknn_result.hpp

/*
 * Copyright (C) 2012-2015, Juan Manuel Barrios <juanmanuel@barrios.cl>
 * All rights reserved.
 *
 * This file is part of MetricKnn.
 * MetricKnn is made available under the terms of the BSD 2-Clause License.
 */

#ifndef MKNN_RESULT_HPP_
#define MKNN_RESULT_HPP_

#include "../metricknn_cpp.hpp"

namespace mknn {

class ResultQuery;
class Resolver;

class Result {
public:
    long long getNumQueries();
    double getTotalSearchTime();
    long long getTotalDistanceEvaluations();
    Resolver &getResolver();
    Dataset &getQueryDataset();
    ResultQuery getResultQuery(long long num_query);

    Result();
    virtual ~Result();
    Result(const Result &other);
    Result &operator=(const Result &other);

protected:
    class Impl;
    std::unique_ptr<Impl> pimpl;

    friend class Resolver;
};

class ResultQuery {
public:
    long long num_nns; 
    double *nn_distance; 
    long long *nn_position; 
    long long num_distance_evaluations; 
};

}
#endif