ResultsAuxiliary.cc

Go to the documentation of this file.

#include "canvas/Persistency/Provenance/ResultsAuxiliary.h"
#include <ostream>

void
art::ResultsAuxiliary::write(std::ostream& os) const
{
  os << "Process History ID = " << processHistoryID_ << std::endl;
}

bool
art::ResultsAuxiliary::mergeAuxiliary(ResultsAuxiliary const& newAux)
{

  allEventsProcessHistories_.insert(newAux.allEventsProcessHistories_.begin(),
                                    newAux.allEventsProcessHistories_.end());

  // Keep the process history ID that is in the preexisting principal
  // It may have been updated to include the current process.
  // There is one strange other case where the two ProcessHistoryIDs
  // could be different which should not be important and we just ignore.
  // There could have been previous processes which only dropped products.
  // These processes could have dropped the same branches but had different
  // process names ... Ignore this.

  return true;
}