perceptron-model-proto-reader.H

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#ifndef RERANKER_PERCEPTRON_MODEL_PROTO_READER_H_
#define RERANKER_PERCEPTRON_MODEL_PROTO_READER_H_

#include "../proto/model.pb.h"
#include "feature-vector-reader.H"
#include "perceptron-model.H"
#include "model-proto-reader.H"

namespace reranker {

using confusion_learning::ModelMessage;

class PerceptronModelProtoReader : public ModelProtoReader {
 public:
  PerceptronModelProtoReader() : smart_copy_(true) { }
  virtual ~PerceptronModelProtoReader() { }

  virtual void RegisterInitializers(Initializers &initializers) {
    initializers.Add("smart_copy", &smart_copy_);
  }

  virtual void Read(const ModelMessage &model_message, Model *model) const;

  virtual void ReadFeatures(istream& is,
                            Model *model,
                            bool skip_key,
                            const string& separator) const;
 private:
  FeatureVectorReader<FeatureVector<int,double> > fv_reader_;
  bool smart_copy_;
};

}  // namespace reranker

#endif