ROOT::RNTupleView< T > Class Template Reference

template<typename T>
class ROOT::RNTupleView< T >

An RNTupleView for a known type.

An RNTupleView that can be used when the type is unknown at compile time.

See RNTupleViewBase.

Definition at line 163 of file RNTupleView.hxx.

Public Member Functions
	RNTupleView (const RNTupleView &other)=delete
	RNTupleView (RNTupleView &&other)=default
	~RNTupleView ()=default
const T &	operator() (RNTupleLocalIndex localIndex)
	Reads the value of this view for the entry with the provided localIndex.
const T &	operator() (ROOT::NTupleSize_t globalIndex)
	Reads the value of this view for the entry with the provided globalIndex.
RNTupleView &	operator= (const RNTupleView &other)=delete
RNTupleView &	operator= (RNTupleView &&other)=default
Public Member Functions inherited from ROOT::RNTupleViewBase< T >
	RNTupleViewBase (const RNTupleViewBase &other)=delete
	RNTupleViewBase (RNTupleViewBase &&other)=default
	~RNTupleViewBase ()=default
void	Bind (std::shared_ptr< T > objPtr)
void	BindRawPtr (T *rawPtr)
ROOT::RFieldBase::RBulkValues	CreateBulk ()
void	EmplaceNew ()
const ROOT::RFieldBase &	GetField () const
ROOT::RNTupleGlobalRange	GetFieldRange () const
	Returns the global field range of this view.
const ROOT::RFieldBase::RValue &	GetValue () const
RNTupleViewBase &	operator= (const RNTupleViewBase &other)=delete
RNTupleViewBase &	operator= (RNTupleViewBase &&other)=default

Protected Member Functions
	RNTupleView (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range)
	RNTupleView (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, std::shared_ptr< T > objPtr)
	RNTupleView (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, T *rawPtr)
Protected Member Functions inherited from ROOT::RNTupleViewBase< T >
	RNTupleViewBase (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range)
	RNTupleViewBase (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, std::shared_ptr< T > objPtr)
	RNTupleViewBase (std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, T *rawPtr)

Friends
class	RNTupleCollectionView
class	ROOT::RNTupleReader

Additional Inherited Members
Static Protected Member Functions inherited from ROOT::RNTupleViewBase< T >
static std::unique_ptr< ROOT::RFieldBase >	CreateField (ROOT::DescriptorId_t fieldId, Internal::RPageSource &pageSource, std::string_view typeName="")
Protected Attributes inherited from ROOT::RNTupleViewBase< T >
std::unique_ptr< ROOT::RFieldBase >	fField
ROOT::RNTupleGlobalRange	fFieldRange
ROOT::RFieldBase::RValue	fValue

#include <ROOT/RNTupleView.hxx>

Inheritance diagram for ROOT::RNTupleView< T >:

Constructor & Destructor Documentation

RNTupleView() [1/5]

template<typename T >

ROOT::RNTupleView< T >::RNTupleView ( std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range )

inlineprotected

Definition at line 168 of file RNTupleView.hxx.

RNTupleView() [2/5]

template<typename T >

ROOT::RNTupleView< T >::RNTupleView ( std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, std::shared_ptr< T > objPtr )

inlineprotected

Definition at line 173 of file RNTupleView.hxx.

RNTupleView() [3/5]

template<typename T >

ROOT::RNTupleView< T >::RNTupleView ( std::unique_ptr< ROOT::RFieldBase > field, ROOT::RNTupleGlobalRange range, T * rawPtr )

inlineprotected

Definition at line 178 of file RNTupleView.hxx.

RNTupleView() [4/5]

template<typename T >

ROOT::RNTupleView< T >::RNTupleView ( const RNTupleView< T > & other )

delete

RNTupleView() [5/5]

template<typename T >

ROOT::RNTupleView< T >::RNTupleView ( RNTupleView< T > && other )

default

~RNTupleView()

template<typename T >

ROOT::RNTupleView< T >::~RNTupleView ( )

default

Member Function Documentation

operator()() [1/2]

template<typename T >

const T & ROOT::RNTupleView< T >::operator() ( RNTupleLocalIndex localIndex )

inline

Reads the value of this view for the entry with the provided localIndex.

See RNTupleLocalIndex for more details.

Definition at line 199 of file RNTupleView.hxx.

operator()() [2/2]

template<typename T >

const T & ROOT::RNTupleView< T >::operator() ( ROOT::NTupleSize_t globalIndex )

inline

Reads the value of this view for the entry with the provided globalIndex.

Definition at line 191 of file RNTupleView.hxx.

operator=() [1/2]

template<typename T >

RNTupleView & ROOT::RNTupleView< T >::operator= ( const RNTupleView< T > & other )

delete

operator=() [2/2]

template<typename T >

RNTupleView & ROOT::RNTupleView< T >::operator= ( RNTupleView< T > && other )

default

Friends And Related Symbol Documentation

RNTupleCollectionView

template<typename T >

friend class RNTupleCollectionView

friend

Definition at line 165 of file RNTupleView.hxx.

ROOT::RNTupleReader

template<typename T >

friend class ROOT::RNTupleReader

friend

Definition at line 164 of file RNTupleView.hxx.