SHOGUN  6.1.3
StreamingDataFetcher.h
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30 
31 #include <shogun/lib/common.h>
33 
34 #ifndef STREMING_DATA_FETCHER_H__
35 #define STREMING_DATA_FETCHER_H__
36 
37 namespace shogun
38 {
39 
40 class CStreamingFeatures;
41 
42 namespace internal
43 {
44 
45 class DataManager;
46 #ifndef DOXYGEN_SHOULD_SKIP_THIS
47 class StreamingDataFetcher : public DataFetcher
48 {
49  friend class DataManager;
50 public:
51  StreamingDataFetcher(CStreamingFeatures* samples);
52  virtual ~StreamingDataFetcher();
53  void set_num_samples(index_t num_samples);
54 
55  virtual void shuffle_features();
56  virtual void unshuffle_features();
57 
58  virtual void use_fold(index_t i);
59  virtual void init_active_subset();
60 
61  virtual void start();
62  virtual CFeatures* next();
63  virtual void reset();
64  virtual void end();
65 
66  virtual index_t get_num_samples() const;
67  virtual const char* get_name() const
68  {
69  return "StreamingDataFetcher";
70  }
71 private:
72  CStreamingFeatures* m_samples;
73  bool parser_running;
74 };
75 #endif // DOXYGEN_SHOULD_SKIP_THIS
76 }
77 
78 }
79 #endif // STREMING_DATA_FETCHER_H__
int32_t index_t
Definition: common.h:72
all of classes and functions are contained in the shogun namespace
Definition: class_list.h:18

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