source: JEM-EUSO/esaf_cc_at_lal/packages/reconstruction/input/include/InputModule.hh @ 114

// ESAF : Euso Simulation and Analysis Framework
// Reco input module: abstract interface
// $Id: InputModule.hh 2637 2006-03-29 14:29:36Z thea $
// Marco Pallavicini created Oct, 16 2003

#ifndef __INPUTMODULE_HH_
#define __INPUTMODULE_HH_

#include <string>
#include "euso.hh"
#include "EsafConfigurable.hh"
#include "EsafMsgSource.hh"

class RecoEvent;
class RecoRootEvent;

class InputModule : public EsafConfigurable, public EsafMsgSource {
public:
    // ctor
    InputModule( const string& );

    // dtor
    virtual ~InputModule();

    // init data source
    virtual Bool_t Init() = 0;

    // close data source
    virtual Bool_t Done() = 0;

    // returns one event until event source is empty
    virtual RecoEvent* GetEvent( const char* = 0 ) = 0;
    
    // delete last returned event
    virtual void DestroyEvent() = 0;

    // name of this input module
    inline const string& GetName() const { return fName; }
    
    // save root output
    virtual Bool_t SaveRootData( RecoRootEvent* ) = 0;

    string fInputFileName;
    
    EsafConfigClass(Reco,InputModule)

private:
    // name of this input module
    string fName;

    // pointer to last returned event
    RecoEvent *fEvent;
    
protected:
    // event handling for child classes
    inline RecoEvent* GetRecoEvent() { return fEvent; }
    inline void SetRecoEvent(RecoEvent* ev) { fEvent = ev; }
    ClassDef(InputModule,0)
};

#endif  /* __INPUTMODULE_HH_ */