00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // 00027 // $Id$ 00028 // 00029 // class G4VNotifier 00030 // 00031 // Class description: 00032 // 00033 // Simple abstract class allowing for implementation of user notifiers 00034 // to be activated for example at registration/deregistration of objects 00035 // in stores. 00036 00037 // Author: 00038 // 01.09.04 G.Cosmo Initial version 00039 // -------------------------------------------------------------------- 00040 #ifndef G4VNOTIFIER_HH 00041 #define G4VNOTIFIER_HH 00042 00043 class G4VNotifier 00044 { 00045 public: // with description 00046 00047 G4VNotifier(); 00048 virtual ~G4VNotifier(); 00049 // Constructor and destructor. 00050 00051 virtual void NotifyRegistration() = 0; 00052 // Notification of object registration. 00053 virtual void NotifyDeRegistration() = 0; 00054 // Notification of object deregistration. 00055 }; 00056 00057 #endif