Inheritance diagram for edm::ReducedProvenanceReader:

Public Member Functions
	ReducedProvenanceReader (RootTree iRootTree, std::vector< ParentageID > const &iParentageIDLookup, DaqProvenanceHelper const daqProvenanceHelper)

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< ParentageID > const &	parentageIDLookup_

StoredProductProvenanceVector *	pProvVector_

TBranch *	provBranch_

StoredProductProvenanceVector	provVector_

RootTree *	rootTree_

Detailed Description

Definition at line 1769 of file RootFile.cc.

Constructor & Destructor Documentation

edm::ReducedProvenanceReader::ReducedProvenanceReader	(	RootTree *	iRootTree,
		std::vector< ParentageID > const &	iParentageIDLookup,
		DaqProvenanceHelper const *	daqProvenanceHelper
	)

Definition at line 1782 of file RootFile.cc.

References edm::RootTree::branchType(), edm::BranchTypeToProductProvenanceBranchName(), provBranch_, rootTree_, and edm::RootTree::tree().

                                                                                               :
       ProvenanceReaderBase(),
       rootTree_(iRootTree),
       pProvVector_(&provVector_),
       parentageIDLookup_(iParentageIDLookup),
       daqProvenanceHelper_(daqProvenanceHelper) {
     provBranch_ = rootTree_->tree()->GetBranch(BranchTypeToProductProvenanceBranchName(rootTree_->branchType()).c_str());
   }

Member Function Documentation

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

privatevirtual

Implements edm::ProvenanceReaderBase.

Definition at line 1795 of file RootFile.cc.

References daqProvenanceHelper_, edm::RootTree::fillBranchEntry(), edm::BranchMapper::insertIntoSet(), edm::DaqProvenanceHelper::mapBranchID(), edm::DaqProvenanceHelper::mapParentageID(), parentageIDLookup_, pProvVector_, provBranch_, provVector_, rootTree_, and edm::setRefCoreStreamer().

                                                                           {
     ReducedProvenanceReader* me = const_cast<ReducedProvenanceReader*>(this);
     me->rootTree_->fillBranchEntry(me->provBranch_, me->pProvVector_);
     setRefCoreStreamer(true);
     if(daqProvenanceHelper_) {
       for(StoredProductProvenanceVector::const_iterator it = provVector_.begin(), itEnd = provVector_.end();
            it != itEnd; ++it) {
         BranchID bid(it->branchID_);
         mapper.insertIntoSet(ProductProvenance(daqProvenanceHelper_->mapBranchID(BranchID(it->branchID_)),
                                                daqProvenanceHelper_->mapParentageID(parentageIDLookup_[it->parentageIDIndex_])));
       }
     } else {
       for(StoredProductProvenanceVector::const_iterator it = provVector_.begin(), itEnd = provVector_.end();
            it != itEnd; ++it) {
         mapper.insertIntoSet(ProductProvenance(BranchID(it->branchID_), parentageIDLookup_[it->parentageIDIndex_]));
       }
     }
   }