fwlite::internal::BranchMapReaderStrategyV8 Class Reference

Inheritance diagram for fwlite::internal::BranchMapReaderStrategyV8:

Public Member Functions
virtual edm::BranchListIndexes const &	branchListIndexes () const override
	BranchMapReaderStrategyV8 (TFile *file, int fileVersion)
virtual bool	updateEvent (Long_t eventEntry) override
virtual bool	updateFile (TFile *file) override
virtual bool	updateLuminosityBlock (Long_t luminosityBlockEntry) override
virtual bool	updateMap () override
virtual bool	updateRun (Long_t runEntry) override
Public Member Functions inherited from fwlite::internal::Strategy
virtual edm::BranchDescription const &	branchIDToBranch (edm::BranchID const &bid) const override
virtual std::vector < edm::BranchDescription > const &	getBranchDescriptions () override
TBranch *	getBranchRegistry (edm::ProductRegistry **pReg)
virtual edm::BranchDescription const &	productToBranch (edm::ProductID const &pid) override
virtual edm::BranchID	productToBranchID (edm::ProductID const &pid) override
	Strategy (TFile *file, int fileVersion)
virtual edm::ThinnedAssociationsHelper const &	thinnedAssociationsHelper () const override
virtual	~Strategy ()
Public Member Functions inherited from fwlite::internal::BMRStrategy
	BMRStrategy (TFile *file, int fileVersion)
virtual	~BMRStrategy ()

Private Attributes
edm::BranchListIndexes	dummyBranchListIndexes_
edm::propagate_const< TBranch * >	entryInfoBranch_
edm::EventEntryInfoVector	eventEntryInfoVector_
edm::EventEntryInfoVector const *	pEventEntryInfoVector_

Additional Inherited Members
Public Types inherited from fwlite::internal::Strategy
typedef std::map < edm::BranchID, edm::BranchDescription >	bidToDesc
Public Attributes inherited from fwlite::internal::Strategy
std::vector < edm::BranchDescription >	bDesc_
bidToDesc	branchDescriptionMap_
bool	mapperFilled_
edm::propagate_const < std::unique_ptr < edm::ThinnedAssociationsHelper > >	thinnedAssociationsHelper_
Public Attributes inherited from fwlite::internal::BMRStrategy
edm::propagate_const< TFile * >	currentFile_
Long_t	eventEntry_
edm::propagate_const< TTree * >	eventTree_
TUUID	fileUUID_
int	fileVersion_
Long_t	luminosityBlockEntry_
edm::propagate_const< TTree * >	luminosityBlockTree_
Long_t	runEntry_
edm::propagate_const< TTree * >	runTree_

Detailed Description

Definition at line 216 of file BranchMapReader.cc.

Constructor & Destructor Documentation

fwlite::internal::BranchMapReaderStrategyV8::BranchMapReaderStrategyV8	(	TFile *	file,
		int	fileVersion
	)

Definition at line 232 of file BranchMapReader.cc.

References updateFile().

    : Strategy(file, fileVersion),
      eventEntryInfoVector_(), pEventEntryInfoVector_(&eventEntryInfoVector_) {
      updateFile(file);
    }

Member Function Documentation

virtual edm::BranchListIndexes const& fwlite::internal::BranchMapReaderStrategyV8::branchListIndexes ( ) const

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Definition at line 224 of file BranchMapReader.cc.

References dummyBranchListIndexes_.

{return dummyBranchListIndexes_;}

bool fwlite::internal::BranchMapReaderStrategyV8::updateEvent ( Long_t  eventEntry )

overridevirtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 238 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::eventEntry_, and fwlite::internal::Strategy::mapperFilled_.

                                                               {
      // std::cout << "v8 updateevent " << newevent << std::endl;
      if(newevent != eventEntry_) {
        eventEntry_ = newevent;
        mapperFilled_ = false;
      }
      return true;
    }

bool fwlite::internal::BranchMapReaderStrategyV8::updateFile ( TFile *  file )

overridevirtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 263 of file BranchMapReader.cc.

References fwlite::internal::Strategy::bDesc_, beamvalidation::br, fwlite::internal::Strategy::branchDescriptionMap_, edm::BranchDescription::branchID(), edm::BranchDescription::branchType(), edm::BranchTypeToBranchEntryInfoBranchName(), fwlite::internal::BMRStrategy::currentFile_, entryInfoBranch_, eventEntryInfoVector_, edm::poolNames::eventMetaDataTreeName(), fwlite::internal::Strategy::getBranchRegistry(), edm::InEvent, edm::BranchDescription::init(), fwlite::internal::Strategy::mapperFilled_, pEventEntryInfoVector_, parseEventContent::prod, edm::ProductRegistry::productListUpdator(), edm::ProductRegistry::setFrozen(), and fwlite::internal::Strategy::updateFile().

Referenced by BranchMapReaderStrategyV8().

                                                          {
      Strategy::updateFile(file);
      mapperFilled_ = false;
      entryInfoBranch_ = nullptr;
      TTree* metaDataTree = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::eventMetaDataTreeName().c_str()));
      if(nullptr != metaDataTree) {
        entryInfoBranch_ = metaDataTree->GetBranch(BranchTypeToBranchEntryInfoBranchName(edm::InEvent).c_str());
//         std::cout << "entryInfoBranch for " << BranchTypeToBranchEntryInfoBranchName(edm::InEvent) << " " << entryInfoBranch_ << std::endl;
      } else {
        return false;
      }
      pEventEntryInfoVector_ = &eventEntryInfoVector_;
      entryInfoBranch_->SetAddress(&pEventEntryInfoVector_);

      branchDescriptionMap_.clear();
      bDesc_.clear();

      edm::ProductRegistry reg;
      edm::ProductRegistry* pReg = &reg;
      TBranch *br = getBranchRegistry(&pReg);

      if(nullptr != br) {
        edm::ProductRegistry::ProductList& prodList = reg.productListUpdator();

        for(auto& item : prodList) {
          edm::BranchDescription& prod = item.second;
          if(edm::InEvent == prod.branchType()) {
            // call to regenerate branchName
            prod.init();
            branchDescriptionMap_.insert(bidToDesc::value_type(prod.branchID(), prod));
          }
        }
      }
      reg.setFrozen(false);
      return nullptr != br;
    }

bool fwlite::internal::BranchMapReaderStrategyV8::updateLuminosityBlock ( Long_t  luminosityBlockEntry )

overridevirtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 247 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::luminosityBlockEntry_, and fwlite::internal::Strategy::mapperFilled_.

                                                                        {
      if(newLumi != luminosityBlockEntry_) {
        luminosityBlockEntry_ = newLumi;
        mapperFilled_ = false;
      }
      return true;
    }

bool fwlite::internal::BranchMapReaderStrategyV8::updateMap ( )

overridevirtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 300 of file BranchMapReader.cc.

References assert(), entryInfoBranch_, fwlite::internal::BMRStrategy::eventEntry_, and fwlite::internal::Strategy::mapperFilled_.

                                              {
      if(mapperFilled_) {
        return true;
      }

      assert(entryInfoBranch_);

      entryInfoBranch_->GetEntry(eventEntry_);

//      for(auto const& item : *pEventEntryInfoVector_) {
//         eventInfoMap_.insert(item);
//      }
      mapperFilled_ = true;
      return true;
    }

bool fwlite::internal::BranchMapReaderStrategyV8::updateRun ( Long_t  runEntry )

overridevirtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 255 of file BranchMapReader.cc.

References fwlite::internal::Strategy::mapperFilled_, and fwlite::internal::BMRStrategy::runEntry_.

                                                           {
      if(newRun != runEntry_) {
        runEntry_ = newRun;
        mapperFilled_ = false;
      }
      return true;
    }

Member Data Documentation

edm::BranchListIndexes fwlite::internal::BranchMapReaderStrategyV8::dummyBranchListIndexes_

private

Definition at line 229 of file BranchMapReader.cc.

Referenced by branchListIndexes().

edm::propagate_const<TBranch*> fwlite::internal::BranchMapReaderStrategyV8::entryInfoBranch_

private

Definition at line 226 of file BranchMapReader.cc.

Referenced by updateFile(), and updateMap().

edm::EventEntryInfoVector fwlite::internal::BranchMapReaderStrategyV8::eventEntryInfoVector_

private

Definition at line 227 of file BranchMapReader.cc.

Referenced by updateFile().

edm::EventEntryInfoVector const* fwlite::internal::BranchMapReaderStrategyV8::pEventEntryInfoVector_

private

Definition at line 228 of file BranchMapReader.cc.

Referenced by updateFile().