mknn_index.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_INDEX_HPP_
#define MKNN_INDEX_HPP_

#include "../metricknn_cpp.hpp"

namespace mknn {

class Resolver;

class Index {
public:

    static Index newPredefined(IndexParams &parameters, Dataset &search_dataset,
            Distance &distance);

    IndexParams &getParameters();
    Dataset &getSearchDataset();
    Distance &getDistance();

    std::string getIdPredefinedIndex();

    void save(std::string filename_write);

    static Index restore(std::string filename_read, Dataset &search_dataset,
            Distance &distance, IndexParams &more_parameters);

    Resolver newResolver(ResolverParams &parameters_resolver);

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

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

}

#endif