Athena::xAODEventContext Class Reference

event selector context ... just holds reference back to the selector More...

Inheritance diagram for Athena::xAODEventContext:

Collaboration diagram for Athena::xAODEventContext:

Public Member Functions
	xAODEventContext (const xAODEventSelector *sel)
	standard c-tor with initialization
virtual	~xAODEventContext ()
	standard d-tor
virtual void *	identifier () const override
	identifier method required by IEvtSelector::Context
const std::vector< std::string > &	files () const
	access to the container of files
const TFile *	file () const
	access to the current file
StatusCode setFile	ATLAS_NOT_THREAD_SAFE (const std::string &fname)
	call to setFile on evtSel
std::size_t	fileIndex () const
	access to the file iterator
int64_t	entry () const
	access to the current event entry number

Private Attributes
const xAODEventSelector *	m_evtsel
	reference to the hosting event selector instance

Detailed Description

event selector context ... just holds reference back to the selector

Definition at line 79 of file xAODEventSelector.cxx.

Constructor & Destructor Documentation

xAODEventContext()

Athena::xAODEventContext::xAODEventContext ( const xAODEventSelector * sel )

inline

standard c-tor with initialization

Definition at line 83 of file xAODEventSelector.cxx.

: m_evtsel(sel) {}

~xAODEventContext()

virtual Athena::xAODEventContext::~xAODEventContext ( )

inlinevirtual

standard d-tor

Definition at line 85 of file xAODEventSelector.cxx.

{}

Member Function Documentation

ATLAS_NOT_THREAD_SAFE()

StatusCode setFile Athena::xAODEventContext::ATLAS_NOT_THREAD_SAFE ( const std::string & fname )

inline

call to setFile on evtSel

Definition at line 96 of file xAODEventSelector.cxx.

                                                                    {
    return const_cast<xAODEventSelector*>(m_evtsel)->setFile(fname);
  }

entry()

int64_t Athena::xAODEventContext::entry ( ) const

inline

access to the current event entry number

Definition at line 102 of file xAODEventSelector.cxx.

{ return m_evtsel->m_curEvt; }

file()

const TFile * Athena::xAODEventContext::file ( ) const

inline

access to the current file

Definition at line 94 of file xAODEventSelector.cxx.

{ return m_evtsel->m_tfile; }

fileIndex()

std::size_t Athena::xAODEventContext::fileIndex ( ) const

inline

access to the file iterator

Definition at line 100 of file xAODEventSelector.cxx.

{ return m_evtsel->m_collIdx; }

files()

const std::vector< std::string > & Athena::xAODEventContext::files ( ) const

inline

access to the container of files

Definition at line 92 of file xAODEventSelector.cxx.

{ return m_evtsel->m_inputCollectionsName.value(); }

identifier()

virtual void * Athena::xAODEventContext::identifier ( ) const

inlineoverridevirtual

identifier method required by IEvtSelector::Context

Definition at line 87 of file xAODEventSelector.cxx.

                                            {
    void* id ATLAS_THREAD_SAFE = const_cast<xAODEventSelector*>(m_evtsel);
    return id;
  }

Member Data Documentation

m_evtsel

const xAODEventSelector* Athena::xAODEventContext::m_evtsel

private

reference to the hosting event selector instance

Definition at line 106 of file xAODEventSelector.cxx.

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The documentation for this class was generated from the following file:

• xAODEventSelector.cxx