edm::OldProvenanceReader Class Reference

Inheritance diagram for edm::OldProvenanceReader:

Public Member Functions
	OldProvenanceReader (RootTree *rootTree, DaqProvenanceHelper const *daqProvenanceHelper)
virtual	~OldProvenanceReader ()
Public Member Functions inherited from edm::ProvenanceReaderBase
	ProvenanceReaderBase ()
virtual	~ProvenanceReaderBase ()

Private Member Functions
virtual void	readProvenance (BranchMapper const &mapper) const

Private Attributes
DaqProvenanceHelper const *	daqProvenanceHelper_
std::vector< EventEntryInfo >	infoVector_
std::vector< EventEntryInfo > *	pInfoVector_
RootTree *	rootTree_

Detailed Description

Definition at line 1833 of file RootFile.cc.

Constructor & Destructor Documentation

edm::OldProvenanceReader::OldProvenanceReader ( RootTree *  rootTree, DaqProvenanceHelper const *  daqProvenanceHelper  )

explicit

Definition at line 1845 of file RootFile.cc.

                                                                                                             :
         ProvenanceReaderBase(),
         rootTree_(rootTree),
         infoVector_(),
         pInfoVector_(&infoVector_),
         daqProvenanceHelper_(daqProvenanceHelper) {
  }

virtual edm::OldProvenanceReader::~OldProvenanceReader ( )

inlinevirtual

Definition at line 1836 of file RootFile.cc.

{}

Member Function Documentation

void edm::OldProvenanceReader::readProvenance ( BranchMapper const &  mapper ) const

privatevirtual

Implements edm::ProvenanceReaderBase.

Definition at line 1854 of file RootFile.cc.

References edm::RootTree::branchEntryInfoBranch(), daqProvenanceHelper_, edm::RootTree::entryNumber(), edm::roottree::getEntry(), edm::detail::ThreadSafeRegistry< KEY, T, E >::getMapped(), info, infoVector_, edm::BranchMapper::insertIntoSet(), edm::detail::ThreadSafeRegistry< KEY, T, E >::instance(), edm::DaqProvenanceHelper::mapBranchID(), edm::DaqProvenanceHelper::mapParentageID(), edm::EventEntryDescription::parents(), pInfoVector_, rootTree_, and edm::setRefCoreStreamer().

                                                                      {
    rootTree_->branchEntryInfoBranch()->SetAddress(&pInfoVector_);
    roottree::getEntry(rootTree_->branchEntryInfoBranch(), rootTree_->entryNumber());
    setRefCoreStreamer(true);
    for(auto const& info : infoVector_) {
      EventEntryDescription eed;
      EntryDescriptionRegistry::instance()->getMapped(info.entryDescriptionID(), eed);
      Parentage parentage(eed.parents());
      if(daqProvenanceHelper_) {
        ProductProvenance entry(daqProvenanceHelper_->mapBranchID(info.branchID()),
                                daqProvenanceHelper_->mapParentageID(parentage.id()));
        mapper.insertIntoSet(entry);
      } else {
        ProductProvenance entry(info.branchID(), parentage.id());
        mapper.insertIntoSet(entry);
      }
    
    }
  }

Member Data Documentation

DaqProvenanceHelper const* edm::OldProvenanceReader::daqProvenanceHelper_

private

Definition at line 1842 of file RootFile.cc.

Referenced by readProvenance().

std::vector<EventEntryInfo> edm::OldProvenanceReader::infoVector_

private

Definition at line 1840 of file RootFile.cc.

Referenced by readProvenance().

std::vector<EventEntryInfo>* edm::OldProvenanceReader::pInfoVector_

mutableprivate

Definition at line 1841 of file RootFile.cc.

Referenced by readProvenance().

RootTree* edm::OldProvenanceReader::rootTree_

private

Definition at line 1839 of file RootFile.cc.

Referenced by readProvenance().