Geant4  10.01
G4VStateDependent.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4VStateDependent.hh 67970 2013-03-13 10:10:06Z gcosmo $
28 //
29 //
30 // ------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 //
34 // ---------------- G4VStateDependent ----------------
35 //
36 // Authors: G.Cosmo, M.Asai - November 1996
37 //
38 // ------------------------------------------------------------
39 //
40 // Class description:
41 //
42 // Abstract base class of all classes which need to be notified when
43 // the state of Geant4 changes. The concrete class object derived from
44 // this base class will be automatically registered to G4StateManager
45 // and the virtual method Notify() will be invoked when the state changes.
46 
47 // ------------------------------------------------------------
48 
49 #ifndef G4VStateDependent_h
50 #define G4VStateDependent_h 1
51 
52 #include "globals.hh"
53 #include "G4ApplicationState.hh"
54 
56 {
57 
58 public:
59 
60  explicit G4VStateDependent(G4bool bottom=false);
61  virtual ~G4VStateDependent();
63  G4int operator!=(const G4VStateDependent &right) const;
64 
65 public: // with description
66 
67  virtual G4bool Notify(G4ApplicationState requestedState) = 0;
68  // Pure virtual method which will be invoked by G4StateManager.
69  // In case state change must not be allowed by some reason of the
70  // concrete class, false should be returned. But this scheme is
71  // NOT recommended to use. All command which are state sensitive
72  // MUST assign available state(s).
73 
74 private:
75 
78 
79 };
80 
81 #endif
virtual ~G4VStateDependent()
G4int operator==(const G4VStateDependent &right) const
int G4int
Definition: G4Types.hh:78
virtual G4bool Notify(G4ApplicationState requestedState)=0
bool G4bool
Definition: G4Types.hh:79
G4int operator!=(const G4VStateDependent &right) const
G4VStateDependent & operator=(const G4VStateDependent &right)
G4VStateDependent(G4bool bottom=false)
G4ApplicationState