fwlite::RunBase Class Reference

#include <RunBase.h>

Inheritance diagram for fwlite::RunBase:

Public Member Functions
virtual bool	atEnd () const =0
virtual Long64_t	fileIndex () const
virtual bool	getByLabel (std::type_info const &, char const *, char const *, char const *, void *) const =0
virtual const RunBase &	operator++ ()=0
	RunBase ()
virtual Long64_t	secondaryFileIndex () const
virtual const RunBase &	toBegin ()=0
virtual	~RunBase ()
Public Member Functions inherited from edm::RunBase
Timestamp const &	beginTime () const
Timestamp const &	endTime () const
template<typename PROD >
bool	getByLabel (InputTag const &tag, Handle< PROD > &result) const
	same as above, but using the InputTag class More...
template<typename T >
bool	getByLabel (InputTag const &tag, Handle< T > &result) const
RunID const &	id () const
RunNumber_t	run () const
virtual edm::RunAuxiliary const &	runAuxiliary () const =0
	RunBase ()

Private Member Functions
virtual edm::BasicHandle	getByLabelImpl (std::type_info const &, std::type_info const &, const edm::InputTag &) const

Detailed Description

Definition at line 33 of file RunBase.h.

Constructor & Destructor Documentation

RunBase::RunBase

(

)

Definition at line 35 of file RunBase.cc.

   {
   }

RunBase::~RunBase ( )

virtual

Reimplemented from edm::RunBase.

Definition at line 39 of file RunBase.cc.

   {
   }

Member Function Documentation

virtual bool fwlite::RunBase::atEnd ( ) const

pure virtual

Implemented in fwlite::Run.

virtual Long64_t fwlite::RunBase::fileIndex ( ) const

inlinevirtual

Definition at line 60 of file RunBase.h.

Referenced by python.Events::fileIndicies().

{ return -1; }

virtual bool fwlite::RunBase::getByLabel ( std::type_info const &  , char const *  , char const *  , char const *  , void *    ) const

pure virtual

Implemented in fwlite::Run.

Referenced by getByLabelImpl().

edm::BasicHandle RunBase::getByLabelImpl ( std::type_info const &  iWrapperInfo, std::type_info const &  , const edm::InputTag &  iTag  ) const

privatevirtual

Implements edm::RunBase.

Definition at line 44 of file RunBase.cc.

References compareJSON::const, getByLabel(), edm::InputTag::instance(), edm::WrapperBase::isPresent(), edm::InputTag::label(), edm::makeHandleExceptionFactory(), edm::InputTag::process(), parseEventContent::prod, edm::errors::ProductNotFound, s_prov, and relativeConstraints::value.

                                                                                                                 {
      edm::WrapperBase* prod = nullptr;      
      void* prodPtr = ∏
      getByLabel(iWrapperInfo,
                 iTag.label().c_str(),
                 iTag.instance().empty() ? static_cast<char const*>(nullptr) : iTag.instance().c_str(),
                 iTag.process().empty() ? static_cast<char const*>(nullptr) : iTag.process().c_str(),
                 prodPtr);
      if(prod == nullptr || !prod->isPresent()) {
        edm::TypeID productType(iWrapperInfo);

        edm::BasicHandle failed(edm::makeHandleExceptionFactory([=]()->std::shared_ptr<cms::Exception> {
          std::shared_ptr<cms::Exception> whyFailed(std::make_shared<edm::Exception>(edm::errors::ProductNotFound));
          *whyFailed
          << "getByLabel: Found zero products matching all criteria\n"
          << "Looking for type: " << productType << "\n"
          << "Looking for module label: " << iTag.label() << "\n"
          << "Looking for productInstanceName: " << iTag.instance() << "\n"
          << (iTag.process().empty() ? "" : "Looking for process: ") << iTag.process() << "\n";
          return whyFailed;
        }));
         return failed;
      }
      edm::BasicHandle value(prod, &s_prov);
      return value;
   }

virtual const RunBase& fwlite::RunBase::operator++ ( )

pure virtual

Implemented in fwlite::Run.

virtual Long64_t fwlite::RunBase::secondaryFileIndex ( ) const

inlinevirtual

Definition at line 61 of file RunBase.h.

Referenced by python.Events::fileIndicies().

{ return -1; }

virtual const RunBase& fwlite::RunBase::toBegin ( )

pure virtual

Implemented in fwlite::Run.