Geant4  10.00.p01
G4VTransactionManager.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 // File: G4VTransactionManager.hh
27 //
28 // History:
29 // 01.07.18 Youhei Morita Initial creation (with "fadsclass")
30 
31 #ifndef V_TRANSACTION_MANAGER_HH
32 #define V_TRANSACTION_MANAGER_HH 1
33 
34 #include "G4Types.hh"
35 #include <string>
36 
37 // Class Description:
38 // Abstract base class for starting and commiting or aborting data transaction
39 
41 {
42  public: // With description
44  // Constructor
45 
46  virtual ~G4VTransactionManager() {};
47  // Destructor
48 
49  public: // With description
50  void SetVerboseLevel(int v) { m_verbose = v; };
51  // Set verbose level.
52 
53  virtual G4bool SelectReadFile(std::string obj, std::string file)=0;
54  // Set the input file name and open it for the object type "obj".
55 
56  virtual G4bool SelectWriteFile(std::string obj, std::string file)=0;
57  // Set the output file name and open it for the object type "obj".
58 
59  virtual G4bool StartUpdate()=0;
60  // Start an update transaction for event store and retrieve
61 
62  virtual G4bool StartRead()=0;
63  // Start a read-only transaction for event store and retrieve
64 
65  virtual void Commit()=0;
66  // commit the transaction for event store and retrieve
67 
68  virtual void Abort()=0;
69  // abort the transaction for event store and retrieve
70 
71  protected:
73 
74 }; // End of class G4VTransactionManager
75 
76 #endif
77 
int G4int
Definition: G4Types.hh:78
virtual G4bool SelectReadFile(std::string obj, std::string file)=0
virtual G4bool StartRead()=0
virtual void Commit()=0
bool G4bool
Definition: G4Types.hh:79
virtual G4bool StartUpdate()=0
virtual void Abort()=0
virtual G4bool SelectWriteFile(std::string obj, std::string file)=0