mknn_dataset.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_DATASET_HPP_
#define MKNN_DATASET_HPP_

#include "../metricknn_cpp.hpp"

namespace mknn {

class DatasetCustom;

class Dataset {
public:
    long long getNumObjects();

    void *getObject(long long pos);

    void pushObject(void *object);

    Domain getDomain();
    void *getCompactVectors();

    void printObjectsToTextFile(std::string filename_write);

    void save(std::string filename_write);

    static Dataset restore(std::string filename_read);

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

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

    friend class DatasetLoader;
    friend class Distance;
    friend class Index;
    friend class PredefDistance;
    friend class Resolver;
};

}
#endif