ROOT::Detail::TDF::TCustomColumnBase Class Reference

Definition at line 444 of file TDFNodes.hxx.

Public Member Functions
	TCustomColumnBase (TLoopManager *df, std::string_view name, const unsigned int nSlots, const bool isDSColumn)
virtual	~TCustomColumnBase ()=default
virtual void	ClearValueReaders (unsigned int slot)=0
TLoopManager *	GetImplPtr () const
std::string	GetName () const
unsigned int	GetNSlots () const
virtual const std::type_info &	GetTypeId () const =0
virtual void *	GetValuePtr (unsigned int slot)=0
void	InitNode ()
virtual void	InitSlot (TTreeReader *r, unsigned int slot)=0
bool	IsDataSourceColumn () const
TCustomColumnBase &	operator= (const TCustomColumnBase &)=delete
virtual void	Update (unsigned int slot, Long64_t entry)=0

Protected Attributes
TLoopManager *	fImplPtr
	A raw pointer to the TLoopManager at the root of this functional graph. More...
const bool	fIsDataSourceColumn
	does the custom column refer to a data-source column? (or a user-define column?) More...
std::vector< Long64_t >	fLastCheckedEntry
const std::string	fName
unsigned int	fNChildren {0}
	number of nodes of the functional graph hanging from this object More...
const unsigned int	fNSlots
	number of thread slots used by this node, inherited from parent node. More...
unsigned int	fNStopsReceived {0}
	number of times that a children node signaled to stop processing entries. More...

#include <ROOT/TDFNodes.hxx>

Inheritance diagram for ROOT::Detail::TDF::TCustomColumnBase:

Constructor & Destructor Documentation

TCustomColumnBase()

TCustomColumnBase::TCustomColumnBase	(	TLoopManager *	df,
		std::string_view	name,
		const unsigned int	nSlots,
		const bool	isDSColumn
	)

Definition at line 43 of file TDFNodes.cxx.

~TCustomColumnBase()

virtual ROOT::Detail::TDF::TCustomColumnBase::~TCustomColumnBase ( )

virtualdefault

Member Function Documentation

ClearValueReaders()

virtual void ROOT::Detail::TDF::TCustomColumnBase::ClearValueReaders ( unsigned int  slot )

pure virtual

Implemented in ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >.

GetImplPtr()

TLoopManager * TCustomColumnBase::GetImplPtr

(

)

const

Definition at line 54 of file TDFNodes.cxx.

GetName()

std::string TCustomColumnBase::GetName

(

)

const

Definition at line 49 of file TDFNodes.cxx.

GetNSlots()

unsigned int ROOT::Detail::TDF::TCustomColumnBase::GetNSlots ( ) const

inline

Definition at line 467 of file TDFNodes.hxx.

GetTypeId()

virtual const std::type_info& ROOT::Detail::TDF::TCustomColumnBase::GetTypeId ( ) const

pure virtual

Implemented in ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >.

GetValuePtr()

virtual void* ROOT::Detail::TDF::TCustomColumnBase::GetValuePtr ( unsigned int  slot )

pure virtual

Implemented in ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >.

InitNode()

void TCustomColumnBase::InitNode

(

)

Definition at line 59 of file TDFNodes.cxx.

InitSlot()

virtual void ROOT::Detail::TDF::TCustomColumnBase::InitSlot ( TTreeReader *  r, unsigned int  slot  )

pure virtual

Implemented in ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >.

IsDataSourceColumn()

bool ROOT::Detail::TDF::TCustomColumnBase::IsDataSourceColumn ( ) const

inline

Definition at line 468 of file TDFNodes.hxx.

operator=()

TCustomColumnBase& ROOT::Detail::TDF::TCustomColumnBase::operator= ( const TCustomColumnBase &  )

delete

Update()

virtual void ROOT::Detail::TDF::TCustomColumnBase::Update ( unsigned int  slot, Long64_t  entry  )

pure virtual

Implemented in ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >.

Member Data Documentation

fImplPtr

TLoopManager* ROOT::Detail::TDF::TCustomColumnBase::fImplPtr

protected

A raw pointer to the TLoopManager at the root of this functional graph.

It is only guaranteed to contain a valid address during an event loop.

Definition at line 446 of file TDFNodes.hxx.

fIsDataSourceColumn

const bool ROOT::Detail::TDF::TCustomColumnBase::fIsDataSourceColumn

protected

does the custom column refer to a data-source column? (or a user-define column?)

Definition at line 452 of file TDFNodes.hxx.

fLastCheckedEntry

std::vector<Long64_t> ROOT::Detail::TDF::TCustomColumnBase::fLastCheckedEntry

protected

Definition at line 453 of file TDFNodes.hxx.

fName

const std::string ROOT::Detail::TDF::TCustomColumnBase::fName

protected

Definition at line 448 of file TDFNodes.hxx.

fNChildren

unsigned int ROOT::Detail::TDF::TCustomColumnBase::fNChildren {0}

protected

number of nodes of the functional graph hanging from this object

Definition at line 449 of file TDFNodes.hxx.

fNSlots

const unsigned int ROOT::Detail::TDF::TCustomColumnBase::fNSlots

protected

number of thread slots used by this node, inherited from parent node.

Definition at line 451 of file TDFNodes.hxx.

fNStopsReceived

unsigned int ROOT::Detail::TDF::TCustomColumnBase::fNStopsReceived {0}

protected

number of times that a children node signaled to stop processing entries.

Definition at line 450 of file TDFNodes.hxx.

Libraries for ROOT::Detail::TDF::TCustomColumnBase:

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