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CurrentProcessingContext.h

Go to the documentation of this file.

#ifndef FWCore_Framework_CurrentProcessingContext
#define FWCore_Framework_CurrentProcessingContext


#include <cstddef> // for size_t
#include <string>

#include "FWCore/Framework/interface/Frameworkfwd.h"

namespace edm
{
  class CurrentProcessingContext
  {
  public:

    CurrentProcessingContext();

    CurrentProcessingContext(std::string const* name,
                             int bitpos, bool isEndPth);

    
    std::string const* moduleLabel() const;


    std::string const* pathName() const;

    ModuleDescription const* moduleDescription() const;

    int pathInSchedule() const;

    int slotInPath() const;

    bool isEndPath() const;

    void activate(std::size_t theSlotInPath,
                  ModuleDescription const* mod);

    void deactivate();

  private:

    // N.B.: We own none of the pointed-to resources!
    int                      pathInSchedule_;
    std::size_t              slotInPath_;
    ModuleDescription const* moduleDescription_;
    std::string const*       pathName_;
    bool                     isEndPath_;

    bool is_active() const { return moduleDescription_ != 0; }
  };
}


#endif

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