TauDQMSimpleFileSaver Class Reference

#include <DQMSimpleFileSaver.h>

Inheritance diagram for TauDQMSimpleFileSaver:

Public Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	endJob ()
	TauDQMSimpleFileSaver (const edm::ParameterSet &)
virtual	~TauDQMSimpleFileSaver ()
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
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Attributes
int	cfgError_
std::string	outputFileName_

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

Class to write all monitor elements registered in DQMStore into ROOT file (without any naming restrictions imposed by "regular" DQMFileSaver)

Author

Christian Veelken, UC Davis

Definition at line 20 of file DQMSimpleFileSaver.h.

Constructor & Destructor Documentation

TauDQMSimpleFileSaver::TauDQMSimpleFileSaver ( const edm::ParameterSet &  cfg )

explicit

Definition at line 15 of file DQMSimpleFileSaver.cc.

References cfgError_, edm::ParameterSet::getParameter(), outputFileName_, and AlCaHLTBitMon_QueryRunRegistry::string.

{
  //std::cout << "<TauDQMSimpleFileSaver::TauDQMSimpleFileSaver>:" << std::endl;

  cfgError_ = 0;

  outputFileName_ = cfg.getParameter<std::string>("outputFileName");
  if ( outputFileName_ == "" ) {
    edm::LogError("TauDQMSimpleFileSaver") << " No outputFileName specified --> histograms will NOT be saved !!";
    cfgError_ = 1;
  } else if ( outputFileName_.find(".root") == std::string::npos ) {
    edm::LogError("TauDQMSimpleFileSaver") << " Invalid outputFileName = " << outputFileName_ << " --> histograms will NOT be saved !!";
    cfgError_ = 1;
  }
}

TauDQMSimpleFileSaver::~TauDQMSimpleFileSaver ( )

virtual

Definition at line 31 of file DQMSimpleFileSaver.cc.

{
// nothing to be done yet...
}

Member Function Documentation

void TauDQMSimpleFileSaver::analyze ( const edm::Event &  , const edm::EventSetup &    )

virtual

Implements edm::EDAnalyzer.

Definition at line 36 of file DQMSimpleFileSaver.cc.

{
// nothing to be done yet...
}

void TauDQMSimpleFileSaver::endJob ( void  )

virtual

Reimplemented from edm::EDAnalyzer.

Definition at line 41 of file DQMSimpleFileSaver.cc.

References cfgError_, gather_cfg::cout, outputFileName_, and DQMStore::save().

{
  std::cout << "<TauDQMSimpleFileSaver::endJob>:" << std::endl;

//--- check that configuration parameters contain no errors
  if ( cfgError_ ) {
    edm::LogError ("endJob") << " Error in Configuration ParameterSet --> histograms will NOT be saved !!";
    return;
  }

//--- check that DQMStore service is available
  if ( !edm::Service<DQMStore>().isAvailable() ) {
    edm::LogError ("endJob") << " Failed to access dqmStore --> histograms will NOT be saved !!";
    return;
  }  

  DQMStore& dqmStore = (*edm::Service<DQMStore>());
  dqmStore.save(outputFileName_);      
}

Member Data Documentation

int TauDQMSimpleFileSaver::cfgError_

private

Definition at line 30 of file DQMSimpleFileSaver.h.

Referenced by endJob(), and TauDQMSimpleFileSaver().

std::string TauDQMSimpleFileSaver::outputFileName_

private

Definition at line 29 of file DQMSimpleFileSaver.h.

Referenced by endJob(), and TauDQMSimpleFileSaver().