fwlite::FWLiteEventFinder Class Reference

Inheritance diagram for fwlite::FWLiteEventFinder:

List of all members.

Public Member Functions
	FWLiteEventFinder (TBranch *auxBranch)
virtual edm::EventNumber_t	getEventNumberOfEntry (long long entry) const
virtual	~FWLiteEventFinder ()
Private Attributes
TBranch *	auxBranch_

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Detailed Description

Definition at line 34 of file EntryFinder.cc.

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Constructor & Destructor Documentation

fwlite::FWLiteEventFinder::FWLiteEventFinder

(

TBranch *

auxBranch

)

[inline, explicit]

Definition at line 36 of file EntryFinder.cc.

: auxBranch_(auxBranch) {}

virtual fwlite::FWLiteEventFinder::~FWLiteEventFinder

(

)

[inline, virtual]

Definition at line 37 of file EntryFinder.cc.

{}

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Member Function Documentation

virtual edm::EventNumber_t fwlite::FWLiteEventFinder::getEventNumberOfEntry

(

long long

entry

)

const [inline, virtual]

Implements edm::IndexIntoFile::EventFinder.

Definition at line 39 of file EntryFinder.cc.

References auxBranch_, and edm::EventAuxiliary::event().

                                                                  {
      void* saveAddress = auxBranch_->GetAddress();
      edm::EventAuxiliary eventAux;
      edm::EventAuxiliary *pEvAux = &eventAux;
      auxBranch_->SetAddress(&pEvAux);
      auxBranch_->GetEntry(entry);
      auxBranch_->SetAddress(saveAddress);
      return eventAux.event();
    }

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Member Data Documentation

TBranch* fwlite::FWLiteEventFinder::auxBranch_ [private]

Definition at line 50 of file EntryFinder.cc.

Referenced by getEventNumberOfEntry().