//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
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//
// G4ExceptionHandler
//
// Class description:
//
// Abstract base class which needs to be notified when G4Exception occurs.
// The concrete class object derived from this class will be automatically
// registered to G4StateManager and the virtual method Notify() will be
// invoked when G4Exception occurs.

// Author: M.Asai - August 2002
// --------------------------------------------------------------------
#ifndef G4ExceptionHandler_hh
#define G4ExceptionHandler_hh 1

#include "globals.hh"
#include "G4ExceptionSeverity.hh"
#include "G4VExceptionHandler.hh"

class G4ExceptionHandler : public G4VExceptionHandler
{
  public:

    G4ExceptionHandler();
    virtual ~G4ExceptionHandler();
    G4bool operator==(const G4ExceptionHandler& right) const;
    G4bool operator!=(const G4ExceptionHandler& right) const;

    G4ExceptionHandler(const G4ExceptionHandler&) = delete;
    G4ExceptionHandler& operator=(const G4ExceptionHandler&) = delete;

    virtual G4bool Notify(const char* originOfException,
                          const char* exceptionCode, G4ExceptionSeverity severity,
                          const char* description);
      // Will be invoked by G4StateManager when G4Exception occurs.
      // If TRUE returned, core dump is generated, while if FALSE,
      // the program execution continues.

  private:

    void DumpTrackInfo();
};

#endif