#ifndef EVENTREADER_H_
#define EVENTREADER_H_

#include <string>
#include <vector>

class LitScalPixelHit;
class LitScalTrack;

class EventReader {
public:

	EventReader();

	virtual ~EventReader();

	void SetNofEvents(int nofEvents) {
		fNofEvents = nofEvents;
	}

	int GetNofEvents() const {
		return fNofEvents;
	}

	void SetHitsFileName(const std::string& fileName){
		fHitsFileName = fileName;
	}

	void SetSeedsFileName(const std::string& fileName){
		fSeedsFileName = fileName;
	}

	LitScalPixelHit** GetHits(int eventNo) {
		return &fHits[eventNo][0];
	}

	int GetNofHits(int eventNo) const {
		return fHits[eventNo].size();
	}

	LitScalTrack** GetSeeds(int eventNo) {
		return &fSeeds[eventNo][0];
	}

	int GetNofSeeds(int eventNo) const {
		return fSeeds[eventNo].size();;
	}

	void CreateEventBuffer();

	void ClearEventBuffer();

private:
	int fNofEvents;

	std::string fHitsFileName;
	std::string fSeedsFileName;

	// [event number, hit index]
	std::vector<std::vector<LitScalPixelHit*> > fHits;

	// [event number, seed index]
	std::vector<std::vector<LitScalTrack*> > fSeeds;
};

#endif /* EVENTREADER_H_ */