fwlite::internal::BranchMapReaderStrategyV8 Class Reference

Inheritance diagram for fwlite::internal::BranchMapReaderStrategyV8:

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

Private Attributes
TBranch *	entryInfoBranch_
edm::EventEntryInfoVector	eventEntryInfoVector_
edm::EventEntryInfoVector *	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_
Public Attributes inherited from fwlite::internal::BMRStrategy
TFile *	currentFile_
Long_t	eventEntry_
TTree *	eventTree_
TUUID	fileUUID_
int	fileVersion_
Long_t	luminosityBlockEntry_
TTree *	luminosityBlockTree_
Long_t	runEntry_
TTree *	runTree_

Detailed Description

Definition at line 191 of file BranchMapReader.cc.

Constructor & Destructor Documentation

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

Definition at line 205 of file BranchMapReader.cc.

References updateFile().

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

Member Function Documentation

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

virtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 211 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 )

virtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 236 of file BranchMapReader.cc.

References fwlite::internal::Strategy::bDesc_, beamvalidation::br, fwlite::internal::Strategy::branchDescriptionMap_, edm::BranchTypeToBranchEntryInfoBranchName(), fwlite::internal::BMRStrategy::currentFile_, entryInfoBranch_, eventEntryInfoVector_, edm::poolNames::eventMetaDataTreeName(), fwlite::internal::Strategy::getBranchRegistry(), edm::InEvent, fwlite::internal::Strategy::mapperFilled_, pEventEntryInfoVector_, edm::ProductRegistry::productList(), and fwlite::internal::Strategy::updateFile().

Referenced by BranchMapReaderStrategyV8().

                                                          {
      Strategy::updateFile(file);
      mapperFilled_ = false;
      entryInfoBranch_ = 0;
      TTree* metaDataTree = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::eventMetaDataTreeName().c_str()));
      if (0 != 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 (0 != br) {
        const edm::ProductRegistry::ProductList& prodList = reg.productList();

        for(edm::ProductRegistry::ProductList::const_iterator it = prodList.begin(), itEnd = prodList.end(); it != itEnd; ++it) {
          if (edm::InEvent == it->second.branchType()) {
            // call to regenerate branchName
            it->second.init();
            branchDescriptionMap_.insert(bidToDesc::value_type(it->second.branchID(), it->second));
          }
        }
      }
      return 0 != br;
    }

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

virtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 220 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 ( )

virtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 271 of file BranchMapReader.cc.

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

                                              {
      if (mapperFilled_) {
        return true;
      }

      assert (entryInfoBranch_);

      entryInfoBranch_->GetEntry(eventEntry_);

      for (std::vector<edm::EventEntryInfo>::const_iterator it = pEventEntryInfoVector_->begin(),
           itEnd = pEventEntryInfoVector_->end();
           it != itEnd; ++it) {
//         eventInfoMap_.insert(*it);
      }
      mapperFilled_ = true;
      return true;
    }

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

virtual

Reimplemented from fwlite::internal::Strategy.

Definition at line 228 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

TBranch* fwlite::internal::BranchMapReaderStrategyV8::entryInfoBranch_

private

Definition at line 200 of file BranchMapReader.cc.

Referenced by updateFile(), and updateMap().

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

private

Definition at line 201 of file BranchMapReader.cc.

Referenced by updateFile().

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

private

Definition at line 202 of file BranchMapReader.cc.

Referenced by updateFile(), and updateMap().