edm::FullProvenanceReader Class Reference

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_
ProductProvenanceVector *	pInfoVector_
SharedResourcesAcquirer	resourceAcquirer_
RootTree *	rootTree_

Detailed Description

Definition at line 1879 of file RootFile.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 1892 of file RootFile.cc.

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

virtual edm::FullProvenanceReader::~FullProvenanceReader ( )

inlinevirtual

Definition at line 1882 of file RootFile.cc.

{}

Member Function Documentation

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

overrideprivatevirtual

Implements edm::ProvenanceReaderBase.

Definition at line 1902 of file RootFile.cc.

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

                                                                         {
    {
      std::lock_guard<SharedResourcesAcquirer> guard(resourceAcquirer_);
      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;
  }

Member Data Documentation

DaqProvenanceHelper const* edm::FullProvenanceReader::daqProvenanceHelper_

private

Definition at line 1888 of file RootFile.cc.

Referenced by readProvenance().

ProductProvenanceVector edm::FullProvenanceReader::infoVector_

private

Definition at line 1886 of file RootFile.cc.

Referenced by readProvenance().

ProductProvenanceVector* edm::FullProvenanceReader::pInfoVector_

mutableprivate

Definition at line 1887 of file RootFile.cc.

Referenced by readProvenance().

SharedResourcesAcquirer edm::FullProvenanceReader::resourceAcquirer_

mutableprivate

Definition at line 1889 of file RootFile.cc.

Referenced by readProvenance().

RootTree* edm::FullProvenanceReader::rootTree_

private

Definition at line 1885 of file RootFile.cc.

Referenced by readProvenance().