FWLiteESSource Class Reference

Inheritance diagram for FWLiteESSource:

List of all members.

Public Member Functions
	FWLiteESSource (edm::ParameterSet const &iPS)
virtual void	newInterval (const edm::eventsetup::EventSetupRecordKey &iRecordType, const edm::ValidityInterval &iInterval)
	called when a new interval of validity occurs for iRecordType
virtual	~FWLiteESSource ()
Private Member Functions
virtual void	delaySettingRecords ()
	FWLiteESSource (const FWLiteESSource &)
const FWLiteESSource &	operator= (const FWLiteESSource &)
virtual void	registerProxies (const edm::eventsetup::EventSetupRecordKey &iRecordKey, KeyedProxies &aProxyList)
virtual void	setIntervalFor (const edm::eventsetup::EventSetupRecordKey &, const edm::IOVSyncValue &, edm::ValidityInterval &)
Private Attributes
fwlite::EventSetup	m_es
std::auto_ptr< TFile >	m_file
std::map < edm::eventsetup::EventSetupRecordKey, fwlite::RecordID >	m_keyToID

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Detailed Description

Description: [one line class summary]

Usage: <usage>

Definition at line 101 of file FWLiteESSource.cc.

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Constructor & Destructor Documentation

FWLiteESSource::FWLiteESSource

(

edm::ParameterSet const &

iPS

)

Definition at line 150 of file FWLiteESSource.cc.

                                                        :
m_file( TFile::Open(iPS.getParameter<std::string>("fileName").c_str())),
m_es( m_file.get())
{
}

FWLiteESSource::~FWLiteESSource

(

)

[virtual]

Definition at line 161 of file FWLiteESSource.cc.

{
}

FWLiteESSource::FWLiteESSource

(

const FWLiteESSource &

)

[private]

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Member Function Documentation

void FWLiteESSource::delaySettingRecords

(

)

[private, virtual]

override this method if you need to delay setting what records you will be using until after all modules are loaded

Reimplemented from edm::EventSetupRecordIntervalFinder.

Definition at line 240 of file FWLiteESSource.cc.

References edm::EventSetupRecordIntervalFinder::findingRecordWithKey(), edm::typelookup::findType(), combine::key, m_es, m_keyToID, fwlite::EventSetup::namesOfAvailableRecords(), fwlite::EventSetup::recordID(), lumiQTWidget::t, and edm::eventsetup::DataProxyProvider::usingRecordWithKey().

{
   using edm::eventsetup::heterocontainer::HCTypeTag;
   std::vector<std::string> recordNames = m_es.namesOfAvailableRecords();
   
   for(std::vector<std::string>::const_iterator it = recordNames.begin(),
       itEnd = recordNames.end();
       it != itEnd;
       ++it) {
      HCTypeTag t = HCTypeTag::findType(*it);
      if(t != HCTypeTag() ) {
         edm::eventsetup::EventSetupRecordKey key(t);
         findingRecordWithKey(key);
         usingRecordWithKey(key);
         m_keyToID[key]=m_es.recordID(it->c_str());
      }
   }
}

void FWLiteESSource::newInterval	(	const edm::eventsetup::EventSetupRecordKey &	iRecordType,
		const edm::ValidityInterval &	iInterval
	)		[virtual]

called when a new interval of validity occurs for iRecordType

Implements edm::eventsetup::DataProxyProvider.

Definition at line 181 of file FWLiteESSource.cc.

References edm::eventsetup::DataProxyProvider::invalidateProxies().

{
   invalidateProxies(iRecordType);
}

const FWLiteESSource& FWLiteESSource::operator=

(

const FWLiteESSource &

)

[private]

void FWLiteESSource::registerProxies	(	const edm::eventsetup::EventSetupRecordKey &	iRecordKey,
		KeyedProxies &	aProxyList
	)		[private, virtual]

Implements edm::eventsetup::DataProxyProvider.

Definition at line 191 of file FWLiteESSource.cc.

References gather_cfg::cout, edm::typelookup::findType(), fwlite::EventSetup::get(), LogDebug, m_es, m_keyToID, edm::eventsetup::EventSetupRecordKey::name(), groupFilesInBlocks::tt, and fwlite::Record::typeAndLabelOfAvailableData().

{
   using edm::eventsetup::heterocontainer::HCTypeTag;

   fwlite::RecordID recID =  m_keyToID[iRecordKey];
   const fwlite::Record& rec = m_es.get(recID);
   typedef std::vector<std::pair<std::string,std::string> > TypesAndLabels;
   TypesAndLabels typesAndLabels = rec.typeAndLabelOfAvailableData();

   std::cout <<"Looking for data in record "<<iRecordKey.name()<<std::endl;
   for(TypesAndLabels::const_iterator it = typesAndLabels.begin(), itEnd = typesAndLabels.end();
       it != itEnd;
       ++it) {
      std::cout <<" need type "<<it->first<<std::endl;
      HCTypeTag tt = HCTypeTag::findType(it->first);
      if(tt != HCTypeTag() ) {
         edm::eventsetup::DataKey dk(tt,edm::eventsetup::IdTags(it->second.c_str()));
         aProxyList.push_back(std::make_pair(dk,
                                             boost::shared_ptr<edm::eventsetup::DataProxy>(new FWLiteProxy(TypeID(tt.value()),&rec))));
      } else {
         LogDebug("UnknownESType")<<"The type '"<<it->first<<"' is unknown in this job";
         std::cout <<"    *****FAILED*****"<<std::endl;
      }
   }
   
}

void FWLiteESSource::setIntervalFor	(	const edm::eventsetup::EventSetupRecordKey &	iKey,
		const edm::IOVSyncValue &	iSync,
		edm::ValidityInterval &	oIOV
	)		[private, virtual]

Implements edm::EventSetupRecordIntervalFinder.

Definition at line 221 of file FWLiteESSource.cc.

References edm::IOVSyncValue::endOfTime(), fwlite::Record::endSyncValue(), edm::IOVSyncValue::eventID(), fwlite::EventSetup::get(), m_es, m_keyToID, fwlite::Record::startSyncValue(), fwlite::EventSetup::syncTo(), and edm::IOVSyncValue::time().

{
   m_es.syncTo(iSync.eventID(), iSync.time());
   
   const fwlite::Record& rec = m_es.get(m_keyToID[iKey]);
   edm::IOVSyncValue endSync(rec.endSyncValue().eventID(),
                             rec.endSyncValue().time());
   if(rec.endSyncValue().eventID().run()==0 &&
      rec.endSyncValue().time().value() == 0ULL) {
      endSync = edm::IOVSyncValue::endOfTime();
   }
   oIOV = edm::ValidityInterval(edm::IOVSyncValue(rec.startSyncValue().eventID(),
                                                  rec.startSyncValue().time()),
                                endSync);
}

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Member Data Documentation

fwlite::EventSetup FWLiteESSource::m_es [private]

Definition at line 133 of file FWLiteESSource.cc.

Referenced by delaySettingRecords(), registerProxies(), and setIntervalFor().

std::auto_ptr<TFile> FWLiteESSource::m_file [private]

Definition at line 132 of file FWLiteESSource.cc.

std::map<edm::eventsetup::EventSetupRecordKey, fwlite::RecordID> FWLiteESSource::m_keyToID [private]

Definition at line 134 of file FWLiteESSource.cc.

Referenced by delaySettingRecords(), registerProxies(), and setIntervalFor().