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//
/// \file RunInitObserver.cc
/// \brief Implementation of the RunInitObserver class

#include "RunInitObserver.hh"

G4ThreadLocal RunInitManager* RunInitManager::fgInstance(0);

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

RunInitManager::RunInitManager()
{
  fgInstance = this;
}

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

RunInitManager::~RunInitManager() {}

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

RunInitObserver::RunInitObserver()
{
  RunInitManager::Instance()->Insert(this);
}

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

RunInitObserver::~RunInitObserver() {}

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

RunInitManager* RunInitManager::Instance()
{
  if (fgInstance == 0) new RunInitManager();
  return fgInstance;
}

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

void RunInitManager::Initialize()
{
  std::vector<RunInitObserver*>::iterator it = fObservers.begin();
  std::vector<RunInitObserver*>::iterator end = fObservers.end();

  for (; it != end; it++)
    (*it)->Initialize();
}

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

void RunInitManager::Insert(RunInitObserver* observer)
{
  fObservers.push_back(observer);
}
