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#ifndef MOZC_PREDICTION_PREDICTOR_H_
#define MOZC_PREDICTION_PREDICTOR_H_
#include "prediction/predictor_interface.h"
namespace mozc {
class BasePredictor : public PredictorInterface {
public:
BasePredictor();
virtual ~BasePredictor();
// Overwrite predictor
virtual bool Predict(Segments *segments) const = 0;
// Hook(s) for all mutable operations
virtual void Finish(Segments *segments);
// Revert the last Finish operation
virtual void Revert(Segments *segments);
// clear all history data of UserHistoryPredictor
virtual bool ClearAllHistory();
// clear unused history data of UserHistoryPredictor
virtual bool ClearUnusedHistory();
// Sync user history
virtual bool Sync();
// Reload usre history
virtual bool Reload();
};
class DefaultPredictor : public BasePredictor {
public:
virtual bool Predict(Segments *segments) const;
};
} // namespace mozc
#endif // MOZC_PREDICTION_INTERFACE_H_