Gaudi::RootEvtSelectorContext Class Reference

ROOT specific event selector context. More...

Inheritance diagram for Gaudi::RootEvtSelectorContext:

Collaboration diagram for Gaudi::RootEvtSelectorContext:

Public Types
typedef std::vector< std::string >	Files
	Definition of the file container.

Public Member Functions
	RootEvtSelectorContext (const RootEvtSelector *s)
	Standard constructor with initialization.
const Files &	files () const
	Access to the file container.
void	setFiles (const Files &f)
	Set the file container.
void *	identifier () const override
	Context identifier.
Files::const_iterator	fileIterator () const
	Access to the file iterator.
void	setFileIterator (Files::const_iterator i)
	Set file iterator.
long	entry () const
	Access to the current event entry number.
void	setEntry (long e)
	Set current event entry number.
void	setFID (const std::string &fid)
	Set connection FID.
const std::string &	fid () const
	Access connection fid.
TBranch *	branch () const
	Access to the top level branch (typically /Event) used to iterate.
void	setBranch (TBranch *b)
	Set the top level branch (typically /Event) used to iterate.
Public Member Functions inherited from IEvtSelector::Context
virtual	~Context ()=default

Private Attributes
const RootEvtSelector *	m_sel
	Reference to the hosting event selector instance.
Files	m_files
	The file container managed by this context.
Files::const_iterator	m_fiter
	The iterator to the.
long	m_entry
	Current entry of current file.
TBranch *	m_branch
	Reference to the top level branch (typically /Event) used to iterate.
std::string	m_fid
	Connection fid.

Detailed Description

ROOT specific event selector context.

See the base class for a detailed description.

Author

M.Frank

Version

1.0

Definition at line 59 of file RootEvtSelector.cpp.

Member Typedef Documentation

Files

typedef std::vector<std::string> Gaudi::RootEvtSelectorContext::Files

Definition of the file container.

Definition at line 62 of file RootEvtSelector.cpp.

Constructor & Destructor Documentation

RootEvtSelectorContext()

Gaudi::RootEvtSelectorContext::RootEvtSelectorContext ( const RootEvtSelector * s )

inline

Standard constructor with initialization.

Definition at line 80 of file RootEvtSelector.cpp.

        : m_sel( s ), m_fiter( m_files.begin() ), m_entry( -1 ), m_branch( nullptr ) {}

Member Function Documentation

branch()

TBranch * Gaudi::RootEvtSelectorContext::branch ( ) const

inline

Access to the top level branch (typically /Event) used to iterate.

Definition at line 104 of file RootEvtSelector.cpp.

{ return m_branch; }

entry()

long Gaudi::RootEvtSelectorContext::entry ( ) const

inline

Access to the current event entry number.

Definition at line 96 of file RootEvtSelector.cpp.

{ return m_entry; }

fid()

const std::string & Gaudi::RootEvtSelectorContext::fid ( ) const

inline

Access connection fid.

Definition at line 102 of file RootEvtSelector.cpp.

{ return m_fid; }

fileIterator()

Files::const_iterator Gaudi::RootEvtSelectorContext::fileIterator ( ) const

inline

Access to the file iterator.

Definition at line 92 of file RootEvtSelector.cpp.

{ return m_fiter; }

files()

const Files & Gaudi::RootEvtSelectorContext::files ( ) const

inline

Access to the file container.

Definition at line 83 of file RootEvtSelector.cpp.

{ return m_files; }

identifier()

void * Gaudi::RootEvtSelectorContext::identifier ( ) const

inlineoverridevirtual

Context identifier.

Implements IEvtSelector::Context.

Definition at line 90 of file RootEvtSelector.cpp.

{ return const_cast<RootEvtSelector*>( m_sel ); }

setBranch()

void Gaudi::RootEvtSelectorContext::setBranch ( TBranch * b )

inline

Set the top level branch (typically /Event) used to iterate.

Definition at line 106 of file RootEvtSelector.cpp.

{ m_branch = b; }

setEntry()

void Gaudi::RootEvtSelectorContext::setEntry ( long e )

inline

Set current event entry number.

Definition at line 98 of file RootEvtSelector.cpp.

{ m_entry = e; }

setFID()

void Gaudi::RootEvtSelectorContext::setFID ( const std::string & fid )

inline

Set connection FID.

Definition at line 100 of file RootEvtSelector.cpp.

{ m_fid = fid; }

setFileIterator()

void Gaudi::RootEvtSelectorContext::setFileIterator ( Files::const_iterator i )

inline

Set file iterator.

Definition at line 94 of file RootEvtSelector.cpp.

{ m_fiter = i; }

setFiles()

void Gaudi::RootEvtSelectorContext::setFiles ( const Files & f )

inline

Set the file container.

Definition at line 85 of file RootEvtSelector.cpp.

                                    {
      m_files = f;
      m_fiter = m_files.begin();
    }

Member Data Documentation

m_branch

TBranch* Gaudi::RootEvtSelectorContext::m_branch

private

Reference to the top level branch (typically /Event) used to iterate.

Definition at line 74 of file RootEvtSelector.cpp.

m_entry

long Gaudi::RootEvtSelectorContext::m_entry

private

Current entry of current file.

Definition at line 72 of file RootEvtSelector.cpp.

m_fid

std::string Gaudi::RootEvtSelectorContext::m_fid

private

Connection fid.

Definition at line 76 of file RootEvtSelector.cpp.

m_files

Files Gaudi::RootEvtSelectorContext::m_files

private

The file container managed by this context.

Definition at line 68 of file RootEvtSelector.cpp.

m_fiter

Files::const_iterator Gaudi::RootEvtSelectorContext::m_fiter

private

The iterator to the.

Definition at line 70 of file RootEvtSelector.cpp.

m_sel

const RootEvtSelector* Gaudi::RootEvtSelectorContext::m_sel

private

Reference to the hosting event selector instance.

Definition at line 66 of file RootEvtSelector.cpp.

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

• RootCnv/src/RootEvtSelector.cpp