fwlite::internal::Strategy Class Reference

Inheritance diagram for fwlite::internal::Strategy:

Public Types
typedef std::map< edm::BranchID, edm::BranchDescription >	bidToDesc

Public Member Functions
edm::BranchDescription const &	branchIDToBranch (edm::BranchID const &bid) const override
std::vector< edm::BranchDescription > const &	getBranchDescriptions () override
TBranch *	getBranchRegistry (edm::ProductRegistry **pReg)
edm::BranchDescription const &	productToBranch (edm::ProductID const &pid) override
edm::BranchID	productToBranchID (edm::ProductID const &pid) override
	Strategy (TFile *file, int fileVersion)
edm::ThinnedAssociationsHelper const &	thinnedAssociationsHelper () const override
bool	updateEvent (Long_t eventEntry) override
bool	updateFile (TFile *file) override
bool	updateLuminosityBlock (Long_t luminosityBlockEntry) override
bool	updateMap () override
bool	updateRun (Long_t runEntry) override
	~Strategy () override
Public Member Functions inherited from fwlite::internal::BMRStrategy
	BMRStrategy (TFile *file, int fileVersion)
virtual const edm::BranchDescription &	branchIDToBranch (const edm::BranchID &bid) const =0
virtual const edm::BranchListIndexes &	branchListIndexes () const =0
virtual const edm::BranchDescription &	productToBranch (const edm::ProductID &pid)=0
virtual edm::BranchID	productToBranchID (const edm::ProductID &pid)=0
virtual	~BMRStrategy ()

Public Attributes
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 52 of file BranchMapReader.cc.

Member Typedef Documentation

typedef std::map<edm::BranchID, edm::BranchDescription> fwlite::internal::Strategy::bidToDesc

Definition at line 54 of file BranchMapReader.cc.

Constructor & Destructor Documentation

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

Definition at line 83 of file BranchMapReader.cc.

      : BMRStrategy(file, fileVersion), mapperFilled_(false), thinnedAssociationsHelper_(new edm::ThinnedAssociationsHelper) {
      // do in derived obects
      // updateFile(file);
    }

fwlite::internal::Strategy::~Strategy ( )

override

Definition at line 89 of file BranchMapReader.cc.

                        {
      // probably need to clean up something here...
    }

Member Function Documentation

edm::BranchDescription const & fwlite::internal::Strategy::branchIDToBranch ( edm::BranchID const &  bid ) const

override

Definition at line 142 of file BranchMapReader.cc.

References branchDescriptionMap_, and fwlite::internal::kDefaultBranchDescription.

                                                           {
      bidToDesc::const_iterator bdi = branchDescriptionMap_.find(bid);
      if(branchDescriptionMap_.end() == bdi) {
        return kDefaultBranchDescription;
      }
      return bdi->second;
    }

std::vector< edm::BranchDescription > const & fwlite::internal::Strategy::getBranchDescriptions ( )

overridevirtual

Implements fwlite::internal::BMRStrategy.

Definition at line 117 of file BranchMapReader.cc.

References bDesc_, and branchDescriptionMap_.

                                    {
      if(bDesc_.empty()) {
        for(auto const& item : branchDescriptionMap_) {
          bDesc_.push_back(item.second);
        }
      }
      return bDesc_;
    }

TBranch * fwlite::internal::Strategy::getBranchRegistry

(

edm::ProductRegistry **

pReg

)

Definition at line 104 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::currentFile_, edm::poolNames::metaDataTreeName(), and edm::poolNames::productDescriptionBranchName().

Referenced by fwlite::internal::BranchMapReaderStrategyV8::updateFile(), fwlite::internal::BranchMapReaderStrategyV11::updateFile(), fwlite::internal::BranchMapReaderStrategyV17::updateFile(), and fwlite::internal::BranchMapReaderStrategyV1::updateMap().

                                                                   {
      TBranch* bReg(nullptr);

      TTree* metaDataTree = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::metaDataTreeName().c_str()));
      if(nullptr != metaDataTree) {
        bReg = metaDataTree->GetBranch(edm::poolNames::productDescriptionBranchName().c_str());
        bReg->SetAddress(ppReg);
        bReg->GetEntry(0);
      }
      return bReg;
    }

edm::BranchDescription const & fwlite::internal::Strategy::productToBranch ( edm::ProductID const &  pid )

override

Definition at line 132 of file BranchMapReader.cc.

References branchDescriptionMap_, fwlite::internal::kDefaultBranchDescription, and productToBranchID().

                                                     {
      edm::BranchID bid = productToBranchID(pid);
      bidToDesc::const_iterator bdi = branchDescriptionMap_.find(bid);
      if(branchDescriptionMap_.end() == bdi) {
        return kDefaultBranchDescription;
      }
      return bdi->second;
    }

edm::BranchID fwlite::internal::Strategy::productToBranchID ( edm::ProductID const &  pid )

override

Definition at line 127 of file BranchMapReader.cc.

References Exception, and edm::errors::UnimplementedFeature.

Referenced by productToBranch().

                                                   {
      throw edm::Exception(edm::errors::UnimplementedFeature) << "Unsupported EDM file version";
    }

edm::ThinnedAssociationsHelper const& fwlite::internal::Strategy::thinnedAssociationsHelper ( ) const

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Definition at line 73 of file BranchMapReader.cc.

{ return *thinnedAssociationsHelper_; }

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

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Reimplemented in fwlite::internal::BranchMapReaderStrategyV17, fwlite::internal::BranchMapReaderStrategyV11, and fwlite::internal::BranchMapReaderStrategyV8.

Definition at line 59 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::eventEntry_.

{ eventEntry_ = eventEntry; return true; }

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

overridevirtual

Implements fwlite::internal::BMRStrategy.

Reimplemented in fwlite::internal::BranchMapReaderStrategyV17, fwlite::internal::BranchMapReaderStrategyV11, fwlite::internal::BranchMapReaderStrategyV8, and fwlite::internal::BranchMapReaderStrategyV1.

Definition at line 93 of file BranchMapReader.cc.

References bDesc_, branchDescriptionMap_, fwlite::internal::BMRStrategy::currentFile_, fwlite::internal::BMRStrategy::eventTree_, edm::poolNames::eventTreeName(), FrontierConditions_GlobalTag_cff::file, fwlite::internal::BMRStrategy::fileUUID_, fwlite::internal::BMRStrategy::luminosityBlockTree_, edm::poolNames::luminosityBlockTreeName(), fwlite::internal::BMRStrategy::runTree_, and edm::poolNames::runTreeName().

Referenced by fwlite::internal::BranchMapReaderStrategyV1::updateFile(), fwlite::internal::BranchMapReaderStrategyV8::updateFile(), fwlite::internal::BranchMapReaderStrategyV11::updateFile(), and fwlite::internal::BranchMapReaderStrategyV17::updateFile().

                                         {
      currentFile_ = file;
      eventTree_ = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::eventTreeName().c_str()));
      luminosityBlockTree_ = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::luminosityBlockTreeName().c_str()));
      runTree_ = dynamic_cast<TTree*>(currentFile_->Get(edm::poolNames::runTreeName().c_str()));
      fileUUID_ = currentFile_->GetUUID();
      branchDescriptionMap_.clear();
      bDesc_.clear();
      return nullptr != eventTree_;
    }

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

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Reimplemented in fwlite::internal::BranchMapReaderStrategyV17, fwlite::internal::BranchMapReaderStrategyV11, and fwlite::internal::BranchMapReaderStrategyV8.

Definition at line 60 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::luminosityBlockEntry_.

                                                                       {
        luminosityBlockEntry_ = luminosityBlockEntry;
        return true;
      }

bool fwlite::internal::Strategy::updateMap ( )

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Reimplemented in fwlite::internal::BranchMapReaderStrategyV17, fwlite::internal::BranchMapReaderStrategyV11, fwlite::internal::BranchMapReaderStrategyV8, and fwlite::internal::BranchMapReaderStrategyV1.

Definition at line 68 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::branchIDToBranch(), fwlite::internal::BMRStrategy::getBranchDescriptions(), sysUtil::pid, fwlite::internal::BMRStrategy::productToBranch(), and fwlite::internal::BMRStrategy::productToBranchID().

{ return true; }

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

inlineoverridevirtual

Implements fwlite::internal::BMRStrategy.

Reimplemented in fwlite::internal::BranchMapReaderStrategyV17, fwlite::internal::BranchMapReaderStrategyV11, and fwlite::internal::BranchMapReaderStrategyV8.

Definition at line 64 of file BranchMapReader.cc.

References fwlite::internal::BMRStrategy::runEntry_.

                                               {
        runEntry_ = runEntry;
        return true;
      }

Member Data Documentation

std::vector<edm::BranchDescription> fwlite::internal::Strategy::bDesc_

Definition at line 78 of file BranchMapReader.cc.

Referenced by getBranchDescriptions(), updateFile(), fwlite::internal::BranchMapReaderStrategyV8::updateFile(), fwlite::internal::BranchMapReaderStrategyV11::updateFile(), fwlite::internal::BranchMapReaderStrategyV17::updateFile(), and fwlite::internal::BranchMapReaderStrategyV1::updateMap().

bidToDesc fwlite::internal::Strategy::branchDescriptionMap_

Definition at line 77 of file BranchMapReader.cc.

Referenced by branchIDToBranch(), getBranchDescriptions(), productToBranch(), updateFile(), fwlite::internal::BranchMapReaderStrategyV8::updateFile(), fwlite::internal::BranchMapReaderStrategyV11::updateFile(), fwlite::internal::BranchMapReaderStrategyV17::updateFile(), and fwlite::internal::BranchMapReaderStrategyV1::updateMap().

bool fwlite::internal::Strategy::mapperFilled_

Definition at line 79 of file BranchMapReader.cc.

Referenced by fwlite::internal::BranchMapReaderStrategyV8::updateEvent(), fwlite::internal::BranchMapReaderStrategyV11::updateEvent(), fwlite::internal::BranchMapReaderStrategyV17::updateEvent(), fwlite::internal::BranchMapReaderStrategyV1::updateFile(), fwlite::internal::BranchMapReaderStrategyV8::updateFile(), fwlite::internal::BranchMapReaderStrategyV11::updateFile(), fwlite::internal::BranchMapReaderStrategyV17::updateFile(), fwlite::internal::BranchMapReaderStrategyV8::updateLuminosityBlock(), fwlite::internal::BranchMapReaderStrategyV11::updateLuminosityBlock(), fwlite::internal::BranchMapReaderStrategyV17::updateLuminosityBlock(), fwlite::internal::BranchMapReaderStrategyV1::updateMap(), fwlite::internal::BranchMapReaderStrategyV8::updateMap(), fwlite::internal::BranchMapReaderStrategyV11::updateMap(), fwlite::internal::BranchMapReaderStrategyV17::updateMap(), fwlite::internal::BranchMapReaderStrategyV8::updateRun(), fwlite::internal::BranchMapReaderStrategyV11::updateRun(), and fwlite::internal::BranchMapReaderStrategyV17::updateRun().

edm::propagate_const<std::unique_ptr<edm::ThinnedAssociationsHelper> > fwlite::internal::Strategy::thinnedAssociationsHelper_

Definition at line 80 of file BranchMapReader.cc.

Referenced by fwlite::internal::BranchMapReaderStrategyV17::updateFile().