RunInitObserver.hh

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// This example is provided by the Geant4-DNA collaboration
// Any report or published results obtained using the Geant4-DNA software
// shall cite the following Geant4-DNA collaboration publication:
// Med. Phys. 37 (2010) 4692-4708
// Delage et al. PDB4DNA: implementation of DNA geometry from the Protein Data
//                  Bank (PDB) description for Geant4-DNA Monte-Carlo
//                  simulations (submitted to Comput. Phys. Commun.)
// The Geant4-DNA web site is available at http://geant4-dna.org
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// $Id$
//

#ifndef RUNINITOBSERVER_HH_
#define RUNINITOBSERVER_HH_

#include "globals.hh"
#include <vector>

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class RunInitObserver
{
public:
  RunInitObserver();
  virtual
  ~RunInitObserver();

  virtual void Initialize() = 0;
};

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

class RunInitManager
{
public:
  static RunInitManager* Instance();
  void Initialize();

protected:
  friend class RunInitObserver;
  RunInitManager();
  ~RunInitManager();
  void Insert(RunInitObserver*);

  std::vector<RunInitObserver*> fObservers;
  static G4ThreadLocal RunInitManager* fgInstance;
};

#endif /* RUNINITOBSERVER_HH_ */