#include <JetMETCorrections/FFTJetModules/plugins/FFTJetCorrectorDBWriter.cc>

Inheritance diagram for FFTJetCorrectorDBWriter:

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

virtual	~FFTJetCorrectorDBWriter ()

Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

virtual	~EDConsumerBase () noexcept(false)

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

	FFTJetCorrectorDBWriter ()

	FFTJetCorrectorDBWriter (const FFTJetCorrectorDBWriter &)

FFTJetCorrectorDBWriter &	operator= (const FFTJetCorrectorDBWriter &)

Private Attributes
std::string	inputFile

std::string	record

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: writes a blob from a file into a database

Implementation: [Notes on implementation]

Definition at line 42 of file FFTJetCorrectorDBWriter.cc.

Constructor & Destructor Documentation

FFTJetCorrectorDBWriter::FFTJetCorrectorDBWriter ( const edm::ParameterSet & ps )

explicit

Definition at line 59 of file FFTJetCorrectorDBWriter.cc.

     : init_param(std::string, inputFile),
       init_param(std::string, record)
 {
 }

virtual FFTJetCorrectorDBWriter::~FFTJetCorrectorDBWriter ( )

inlinevirtual

Definition at line 46 of file FFTJetCorrectorDBWriter.cc.

References analyze(), FFTJetCorrectorDBWriter(), and operator=().

46 {}

FFTJetCorrectorDBWriter::FFTJetCorrectorDBWriter ( )

private

Referenced by ~FFTJetCorrectorDBWriter().

FFTJetCorrectorDBWriter::FFTJetCorrectorDBWriter ( const FFTJetCorrectorDBWriter & )

private

Member Function Documentation

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

overrideprivatevirtual

Definition at line 65 of file FFTJetCorrectorDBWriter.cc.

References cond::service::PoolDBOutputService::currentTime(), DEFINE_FWK_MODULE, Exception, input, inputFile, edm::Service< T >::isAvailable(), record, trackingPlots::stat, and cond::service::PoolDBOutputService::writeOne().

Referenced by ~FFTJetCorrectorDBWriter().

 {
     std::auto_ptr<FFTJetCorrectorParameters> fcp;
 
     {
         std::ifstream input(inputFile.c_str(), std::ios_base::binary);
         if (!input.is_open())
             throw cms::Exception("InvalidArgument")
                 << "Failed to open file \"" << inputFile << '"' << std::endl;
 
         struct stat st;
         if (stat(inputFile.c_str(), &st))
             throw cms::Exception("SystemError")
                 << "Failed to stat file \"" << inputFile << '"' << std::endl;
 
         const std::size_t len = st.st_size;
         fcp = std::auto_ptr<FFTJetCorrectorParameters>(
             new FFTJetCorrectorParameters(len));
         assert(fcp->length() == len);
         if (len)
             input.read(fcp->getBuffer(), len);
         if (input.fail())
             throw cms::Exception("SystemError")
                 << "Input stream failure while reading file \""
                 << inputFile << '"' << std::endl;
     }
 
     edm::Service<cond::service::PoolDBOutputService> poolDbService;
     if (poolDbService.isAvailable())
         poolDbService->writeOne(fcp.release(),
                                 poolDbService->currentTime(),
                                 record);
     else
         throw cms::Exception("ConfigurationError")
             << "PoolDBOutputService is not available, "
             << "please configure it properly" << std::endl;
 }

FFTJetCorrectorDBWriter& FFTJetCorrectorDBWriter::operator= ( const FFTJetCorrectorDBWriter & )

private

Referenced by ~FFTJetCorrectorDBWriter().

Member Data Documentation

std::string FFTJetCorrectorDBWriter::inputFile

private

Definition at line 55 of file FFTJetCorrectorDBWriter.cc.

Referenced by analyze().

std::string FFTJetCorrectorDBWriter::record

private

Definition at line 56 of file FFTJetCorrectorDBWriter.cc.

Referenced by analyze().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation