SynchronousEventSetupsController.h

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#ifndef FWCore_Framework_SynchronousEventSetupsController_h
#define FWCore_Framework_SynchronousEventSetupsController_h
// -*- C++ -*-
//
// Package:     Framework
// Class  :     SynchronousEventSetupsController
//
//
// Original Authors:  Chris Jones, David Dagenhart
//          Created:  Wed Jan 12 14:30:42 CST 2011
//
 
#include "EventSetupsController.h"
 
#include "tbb/task_group.h"
#include "tbb/global_control.h"
 
namespace edm {
 
  namespace eventsetup {
 
    class SynchronousEventSetupsController {
    public:
      SynchronousEventSetupsController();
      ~SynchronousEventSetupsController();
 
      SynchronousEventSetupsController(SynchronousEventSetupsController const&) = delete;
      SynchronousEventSetupsController const& operator=(SynchronousEventSetupsController const&) = delete;
      SynchronousEventSetupsController(SynchronousEventSetupsController&&) = delete;
      SynchronousEventSetupsController const& operator=(SynchronousEventSetupsController&&) = delete;
 
      std::shared_ptr<EventSetupProvider> makeProvider(ParameterSet&,
                                                       ActivityRegistry*,
                                                       ParameterSet const* eventSetupPset = nullptr);
 
      // Version to use when IOVs are not allowed to run concurrently
      void eventSetupForInstance(IOVSyncValue const&);
 
    private:
      tbb::global_control globalControl_;
      tbb::task_group taskGroup_;
      EventSetupsController controller_;
    };
  }  // namespace eventsetup
}  // namespace edm
#endif