G4VNotifier.hh

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// G4VNotifier
//
// Class description:
//
// Simple abstract class allowing for implementation of user notifiers
// to be activated for example at registration/deregistration of objects
// in stores.
 
// Author: G.Cosmo, 01.09.2004 - Initial version
// --------------------------------------------------------------------
#ifndef G4VNOTIFIER_HH
#define G4VNOTIFIER_HH 1
 
class G4VNotifier
{
 public:
  G4VNotifier() = default;
  virtual ~G4VNotifier() = default;
  // Constructor and destructor
 
  virtual void NotifyRegistration() = 0;
  // Notification of object registration
  virtual void NotifyDeRegistration() = 0;
  // Notification of object deregistration
};
 
#endif