//
// ********************************************************************
// * License and Disclaimer                                           *
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// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
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//
// G4Pevent
//
// Class Description:
//
// Geant4 event object for store.
//
// This class has pointers to MCTruth and G4Event.
//
// In the event store operation, this object will be created in the concrete
// class of G4VPEventIO::Store() method, and will be deleted immediately after
// creating persistent Geant4 event.
//
// In the event retrieve operation, this object will be created in the
// concrete Persistency::Retrieve() method.  The retrieved G4Pevent
// has to be deleted by the user method which called the Retrieve().

// Author: Youhei Morita, 18.11.2001
// --------------------------------------------------------------------
#ifndef G4PEVENT_HH
#define G4PEVENT_HH 1

#include "G4Event.hh"
#include "G4MCTEvent.hh"

class G4Pevent
{
  public:

    G4Pevent(G4MCTEvent* mctevt, G4Event* g4evt);
      // Constructor

    ~G4Pevent();
      // Destructor

    G4int GetEventID() { return m_id; }
      // Returns the event ID

    G4Event* GetEvent() { return f_g4evt; }
      // Returns the G4Event

    G4MCTEvent* GetMCTEvent() { return f_mctevt; }
      // Returns the MCTruth event

    G4int GetGenEventID() const { return genEventID; }
      // Returns the GenEvent ID

    void SetGenEventID(G4int id) { genEventID = id; }
      // Sets the GenEvent ID

  private:

    G4MCTEvent* f_mctevt = nullptr;
    G4Event* f_g4evt = nullptr;
    G4int genEventID = -1;
    G4int m_id = -1;
};

#endif