Inheritance diagram for edm::FullProvenanceReader:

Public Member Functions
	FullProvenanceReader (RootTree rootTree, DaqProvenanceHelper const daqProvenanceHelper)

virtual	~FullProvenanceReader ()

Public Member Functions inherited from edm::ProvenanceReaderBase
	ProvenanceReaderBase ()

virtual	~ProvenanceReaderBase ()

Private Member Functions
virtual std::set < ProductProvenance >	readProvenance (unsigned int transitionIndex) const override

Private Attributes
DaqProvenanceHelper const *	daqProvenanceHelper_

ProductProvenanceVector	infoVector_

std::shared_ptr < std::recursive_mutex >	mutex_

ProductProvenanceVector *	pInfoVector_

RootTree *	rootTree_

Detailed Description

Definition at line 1875 of file RootFile.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 1888 of file RootFile.cc.

                                                                                                                :
          ProvenanceReaderBase(),
          rootTree_(rootTree),
          infoVector_(),
          pInfoVector_(&infoVector_),
          daqProvenanceHelper_(daqProvenanceHelper),
          mutex_(SharedResourcesRegistry::instance()->createAcquirerForSourceDelayedReader().second) {
   }

virtual edm::FullProvenanceReader::~FullProvenanceReader ( )

inlinevirtual

Definition at line 1878 of file RootFile.cc.

1878 {}

Member Function Documentation

std::set< ProductProvenance > edm::FullProvenanceReader::readProvenance ( unsigned int transitionIndex ) const

overrideprivatevirtual

Implements edm::ProvenanceReaderBase.

Definition at line 1898 of file RootFile.cc.

References edm::RootTree::branchEntryInfoBranch(), daqProvenanceHelper_, edm::RootTree::entryNumberForIndex(), edm::RootTree::fillBranchEntryMeta(), info(), infoVector_, edm::DaqProvenanceHelper::mapBranchID(), edm::DaqProvenanceHelper::mapParentageID(), mutex_, pInfoVector_, rootTree_, and edm::setRefCoreStreamer().

                                                                          {
     {
       std::lock_guard<std::recursive_mutex> guard(*mutex_);
       rootTree_->fillBranchEntryMeta(rootTree_->branchEntryInfoBranch(), rootTree_->entryNumberForIndex(transitionIndex), pInfoVector_);
       setRefCoreStreamer(true);
     }
     std::set<ProductProvenance> retValue;
     if(daqProvenanceHelper_) {
       for(auto const& info : infoVector_) {
         retValue.emplace(daqProvenanceHelper_->mapBranchID(info.branchID()),
                          daqProvenanceHelper_->mapParentageID(info.parentageID()));
       }
     } else {
       for(auto const& info : infoVector_) {
         retValue.emplace(info);
       }
     }
     return retValue;
   }