edm::EmbeddedRootSource Class Reference

#include <EmbeddedRootSource.h>

Inheritance diagram for edm::EmbeddedRootSource:

Public Member Functions
	EmbeddedRootSource (ParameterSet const &pset, VectorInputSourceDescription const &desc)
virtual	~EmbeddedRootSource ()
Public Member Functions inherited from edm::VectorInputSource
void	doBeginJob ()
	Called at beginning of job. More...
void	doEndJob ()
	Called at end of job. More...
void	dropUnwantedBranches (std::vector< std::string > const &wantedBranches)
template<typename T >
size_t	loopOverEvents (EventPrincipal &cache, size_t &fileNameHash, size_t number, T eventOperator, CLHEP::HepRandomEngine *=nullptr, EventID const *id=nullptr)
template<typename T , typename Iterator >
size_t	loopSpecified (EventPrincipal &cache, size_t &fileNameHash, Iterator const &begin, Iterator const &end, T eventOperator)
ProcessHistoryRegistry const &	processHistoryRegistry () const
ProcessHistoryRegistry &	processHistoryRegistryForUpdate ()
std::shared_ptr < ProductRegistry const >	productRegistry () const
ProductRegistry &	productRegistryUpdate () const
	VectorInputSource (ParameterSet const &pset, VectorInputSourceDescription const &desc)
virtual	~VectorInputSource ()

Static Public Member Functions
static void	fillDescriptions (ConfigurationDescriptions &descriptions)

Private Member Functions
virtual void	beginJob ()
virtual void	closeFile_ ()
virtual void	dropUnwantedBranches_ (std::vector< std::string > const &wantedBranches)
virtual void	endJob ()
virtual bool	readOneEvent (EventPrincipal &cache, size_t &fileNameHash, CLHEP::HepRandomEngine *, EventID const *id) override
virtual void	readOneSpecified (EventPrincipal &cache, size_t &fileNameHash, SecondaryEventIDAndFileInfo const &id)

Private Attributes
InputFileCatalog	catalog_
std::unique_ptr < RootEmbeddedFileSequence >	fileSequence_
RootServiceChecker	rootServiceChecker_

Detailed Description

Definition at line 31 of file EmbeddedRootSource.h.

Constructor & Destructor Documentation

edm::EmbeddedRootSource::EmbeddedRootSource ( ParameterSet const &  pset, VectorInputSourceDescription const &  desc  )

explicit

Definition at line 15 of file EmbeddedRootSource.cc.

                                                                                                           :
    VectorInputSource(pset, desc),
    rootServiceChecker_(),
    catalog_(pset.getUntrackedParameter<std::vector<std::string> >("fileNames"),
      pset.getUntrackedParameter<std::string>("overrideCatalog", std::string())),
    fileSequence_(new RootEmbeddedFileSequence(pset, *this, catalog_, desc.allocations_->numberOfStreams())) {
  }

edm::EmbeddedRootSource::~EmbeddedRootSource ( )

virtual

Definition at line 23 of file EmbeddedRootSource.cc.

{}

Member Function Documentation

void edm::EmbeddedRootSource::beginJob ( void  )

privatevirtual

Implements edm::VectorInputSource.

Definition at line 26 of file EmbeddedRootSource.cc.

                               {
  }

void edm::EmbeddedRootSource::closeFile_ ( )

privatevirtual

Definition at line 35 of file EmbeddedRootSource.cc.

References fileSequence_.

                                      {
    fileSequence_->closeFile_();
  }

void edm::EmbeddedRootSource::dropUnwantedBranches_ ( std::vector< std::string > const &  wantedBranches )

privatevirtual

Implements edm::VectorInputSource.

Definition at line 50 of file EmbeddedRootSource.cc.

References fileSequence_.

                                                                                      {
    fileSequence_->dropUnwantedBranches_(wantedBranches);
  }

void edm::EmbeddedRootSource::endJob ( void  )

privatevirtual

Implements edm::VectorInputSource.

Definition at line 30 of file EmbeddedRootSource.cc.

References fileSequence_, and edm::InputFile::reportReadBranches().

                             {
    fileSequence_->endJob();
    InputFile::reportReadBranches();
  }

void edm::EmbeddedRootSource::fillDescriptions ( ConfigurationDescriptions &  descriptions )

static

Definition at line 55 of file EmbeddedRootSource.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::addUntracked(), edm::RootEmbeddedFileSequence::fillDescription(), edm::ParameterSetDescription::setComment(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                              {

    ParameterSetDescription desc;

    std::vector<std::string> defaultStrings;
    desc.setComment("Reads EDM/Root files for mixing.");
    desc.addUntracked<std::vector<std::string> >("fileNames")
        ->setComment("Names of files to be processed.");
    desc.addUntracked<std::string>("overrideCatalog", std::string());
    RootEmbeddedFileSequence::fillDescription(desc);

    descriptions.add("source", desc);
  }

bool edm::EmbeddedRootSource::readOneEvent ( EventPrincipal &  cache, size_t &  fileNameHash, CLHEP::HepRandomEngine *  engine, EventID const *  id  )

overrideprivatevirtual

Implements edm::VectorInputSource.

Definition at line 40 of file EmbeddedRootSource.cc.

References fileSequence_.

                                                                                                                               {
    return fileSequence_->readOneEvent(cache, fileNameHash, engine, id);
  }

void edm::EmbeddedRootSource::readOneSpecified ( EventPrincipal &  cache, size_t &  fileNameHash, SecondaryEventIDAndFileInfo const &  id  )

privatevirtual

Implements edm::VectorInputSource.

Definition at line 45 of file EmbeddedRootSource.cc.

References fileSequence_.

                                                                                                                         {
    fileSequence_->readOneSpecified(cache, fileNameHash, id);
  }

Member Data Documentation

InputFileCatalog edm::EmbeddedRootSource::catalog_

private

Definition at line 49 of file EmbeddedRootSource.h.

std::unique_ptr<RootEmbeddedFileSequence> edm::EmbeddedRootSource::fileSequence_

private

Definition at line 50 of file EmbeddedRootSource.h.

Referenced by closeFile_(), dropUnwantedBranches_(), endJob(), readOneEvent(), and readOneSpecified().

RootServiceChecker edm::EmbeddedRootSource::rootServiceChecker_

private

Definition at line 48 of file EmbeddedRootSource.h.