FFTJetCorrectorDBWriter Class Reference

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

Inheritance diagram for FFTJetCorrectorDBWriter:

Public Member Functions
	FFTJetCorrectorDBWriter (const edm::ParameterSet &)
	FFTJetCorrectorDBWriter ()=delete
	FFTJetCorrectorDBWriter (const FFTJetCorrectorDBWriter &)=delete
FFTJetCorrectorDBWriter &	operator= (const FFTJetCorrectorDBWriter &)=delete
	~FFTJetCorrectorDBWriter () override
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
	~EDAnalyzer () override
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
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
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::array< std::vector< ModuleDescription const *> *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

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

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 &)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsInputProcessBlocks ()
static bool	wantsProcessBlocks ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
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)
void	resetItemsToGetFrom (BranchType iType)

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() [1/3]

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

explicit

Definition at line 57 of file FFTJetCorrectorDBWriter.cc.

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

FFTJetCorrectorDBWriter() [2/3]

FFTJetCorrectorDBWriter::FFTJetCorrectorDBWriter ( )

delete

FFTJetCorrectorDBWriter() [3/3]

FFTJetCorrectorDBWriter::FFTJetCorrectorDBWriter ( const FFTJetCorrectorDBWriter &  )

delete

~FFTJetCorrectorDBWriter()

FFTJetCorrectorDBWriter::~FFTJetCorrectorDBWriter ( )

inlineoverride

Definition at line 48 of file FFTJetCorrectorDBWriter.cc.

{}

Member Function Documentation

analyze()

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

overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 60 of file FFTJetCorrectorDBWriter.cc.

References cms::cuda::assert(), cond::service::PoolDBOutputService::currentTime(), Exception, input, inputFile, edm::Service< T >::isAvailable(), record, edm_modernize_messagelogger::stat, and cond::service::PoolDBOutputService::writeOneIOV().

                                                                                         {
  std::unique_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::make_unique<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->writeOneIOV(*fcp, poolDbService->currentTime(), record);
  else
    throw cms::Exception("ConfigurationError") << "PoolDBOutputService is not available, "
                                               << "please configure it properly" << std::endl;
}

operator=()

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

delete

Member Data Documentation

inputFile

std::string FFTJetCorrectorDBWriter::inputFile

private

Definition at line 53 of file FFTJetCorrectorDBWriter.cc.

Referenced by analyze().

record

std::string FFTJetCorrectorDBWriter::record

private

Definition at line 54 of file FFTJetCorrectorDBWriter.cc.

Referenced by analyze().