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StreamingDataFetcher.h
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StreamingDataFetcher.h
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/*
* Restructuring Shogun's statistical hypothesis testing framework.
* Copyright (C) 2016 Soumyajit De
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http:/www.gnu.org/licenses/>.
*/
#include <memory>
#include <shogun/lib/common.h>
#include <shogun/statistical_testing/internals/DataFetcher.h>
#ifndef STREMING_DATA_FETCHER_H__
#define STREMING_DATA_FETCHER_H__
namespace shogun
{
class CStreamingFeatures;
namespace internal
{
class DataManager;
class StreamingDataFetcher : public DataFetcher
{
friend class DataManager;
public:
StreamingDataFetcher(CStreamingFeatures* samples);
virtual ~StreamingDataFetcher() override;
virtual void set_train_test_ratio(float64_t train_test_ratio) override;
virtual void set_train_mode(bool train_mode) override;
virtual void start() override;
virtual CFeatures* next() override;
virtual void reset() override;
virtual void end() override;
void set_num_samples(index_t num_samples);
virtual const char* get_name() const override;
private:
std::shared_ptr<CStreamingFeatures> m_samples;
bool parser_running;
};
}
}
#endif // STREMING_DATA_FETCHER_H__