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 1849 of file RootFile.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 1861 of file RootFile.cc.

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

virtual edm::OldProvenanceReader::~OldProvenanceReader ( )

inlinevirtual

Definition at line 1852 of file RootFile.cc.

1852 {}

Member Function Documentation

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

privatevirtual

Implements edm::ProvenanceReaderBase.

Definition at line 1870 of file RootFile.cc.

References edm::RootTree::branchEntryInfoBranch(), daqProvenanceHelper_, edm::RootTree::entryNumber(), edm::roottree::getEntry(), edm::detail::ThreadSafeRegistry< KEY, T, E >::getMapped(), 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(std::vector<EventEntryInfo>::const_iterator it = infoVector_.begin(), itEnd = infoVector_.end();
         it != itEnd; ++it) {
       EventEntryDescription eed;
       EntryDescriptionRegistry::instance()->getMapped(it->entryDescriptionID(), eed);
       Parentage parentage(eed.parents());
       if(daqProvenanceHelper_) {
         ProductProvenance entry(daqProvenanceHelper_->mapBranchID(it->branchID()),
                                 daqProvenanceHelper_->mapParentageID(parentage.id()));
         mapper.insertIntoSet(entry);
       } else {
         ProductProvenance entry(it->branchID(), parentage.id());
         mapper.insertIntoSet(entry);
       }
     
     }
   }