#include <junk/BTagPerformaceRootProducerFromSQLITE/src/BTagPerformaceRootProducerFromSQLITE.cc>

Inheritance diagram for BTagPerformaceRootProducerFromSQLITE:

Public Member Functions
	BTagPerformaceRootProducerFromSQLITE (const edm::ParameterSet &)

	~BTagPerformaceRootProducerFromSQLITE ()

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

std::string	workerType () const

virtual	~EDAnalyzer ()

Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)

virtual void	beginJob ()

virtual void	endJob ()

Private Attributes
edm::IOVSyncValue	lastValue_

std::vector< std::string >	names_

edm::ESWatcher < BTagPerformanceRecord >	recWatcher_

std::auto_ptr < fwlite::RecordWriter >	writer_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

typedef WorkerT< EDAnalyzer >	WorkerType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const

Detailed Description

Description: This writes out a ROOT file with a BtagPerformance object taken from an sqlite file.

Implementation: [Notes on implementation]

Definition at line 53 of file BTagPerformaceRootProducerFromSQLITE.cc.

Constructor & Destructor Documentation

BTagPerformaceRootProducerFromSQLITE::BTagPerformaceRootProducerFromSQLITE ( const edm::ParameterSet & iConfig )

explicit

Definition at line 82 of file BTagPerformaceRootProducerFromSQLITE.cc.

                                                                                                          :
   names_(iConfig.getParameter< std::vector<std::string> >("names"))
 {
 }

BTagPerformaceRootProducerFromSQLITE::~BTagPerformaceRootProducerFromSQLITE ( )

Definition at line 88 of file BTagPerformaceRootProducerFromSQLITE.cc.

89 {

90 }

Member Function Documentation

void BTagPerformaceRootProducerFromSQLITE::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 99 of file BTagPerformaceRootProducerFromSQLITE.cc.

References edm::ESWatcher< T >::check(), gather_cfg::cout, edm::IOVSyncValue::eventID(), f, TFileService::file(), edm::ValidityInterval::first(), edm::EventSetup::get(), edm::eventsetup::EventSetupRecord::get(), i, edm::eventsetup::EventSetupRecordImplementation< T >::key(), edm::ValidityInterval::last(), lastValue_, edm::eventsetup::EventSetupRecordKey::name(), names_, BtagPerformance::payload(), edm::ESHandle< class >::product(), alignCSCRings::r, recWatcher_, edm::IOVSyncValue::time(), edm::eventsetup::EventSetupRecord::validityInterval(), BtagPerformance::workingPoint(), and writer_.

 {
 
   std::cout << "Hello from BTagPerformaceRootProducerFromSQLITE!" << std::endl;
   if(recWatcher_.check(iSetup)) {
     const BTagPerformanceRecord& r = iSetup.get<BTagPerformanceRecord>();
 
     if(! writer_.get()) {
       edm::Service<TFileService> fs ;
       TFile * f = &(fs->file());
       writer_ = std::auto_ptr<fwlite::RecordWriter>(new fwlite::RecordWriter(r.key().name(), f ));
     }
     lastValue_ = r.validityInterval().last();
 
     for( size_t i=0;  i<names_.size(); i++ )
     {
        edm::ESHandle<BtagPerformance> perfH;
        std::cout <<" Studying performance with label " << names_.at(i) <<std::endl;
        r.get( names_.at(i), perfH );
        const BtagPerformance & perf = *(perfH.product());
 
        writer_->update(&(perf.payload()), typeid(PerformancePayload),names_.at(i).c_str());
        writer_->update(&(perf.workingPoint()), typeid(PerformanceWorkingPoint),names_.at(i).c_str());
     }
     writer_->fill(edm::ESRecordAuxiliary(r.validityInterval().first().eventID(),
                                       r.validityInterval().first().time()));
   }
 }

void BTagPerformaceRootProducerFromSQLITE::beginJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 131 of file BTagPerformaceRootProducerFromSQLITE.cc.

132 {

133 }

void BTagPerformaceRootProducerFromSQLITE::endJob ( void )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 137 of file BTagPerformaceRootProducerFromSQLITE.cc.

                                              {
   /*if(writer_.get()) {
     writer_->fill(edm::ESRecordAuxiliary(lastValue_.eventID(),
                                          lastValue_.time()));
     writer_->write();
   } */
 }