ROOT::Experimental::Internal::RPageRef Class Reference

Reference to a page stored in the page pool.

The referenced page knows about its page pool and decreases the reference counter on destruction.

Definition at line 176 of file RPagePool.hxx.

Public Member Functions
	RPageRef ()=default
	RPageRef (const RPageRef &other)=delete
	RPageRef (RPageRef &&other)
	~RPageRef ()
void	ChangeClusterId (DescriptorId_t clusterId)
	Used by the friend virtual page source to map the cluster ID to its virtual counterpart.
const RPage &	Get () const
RPageRef &	operator= (const RPageRef &other)=delete
RPageRef &	operator= (RPageRef &&other)

Private Member Functions
	RPageRef (const RPage &page, RPagePool *pagePool)

Private Attributes
RPage	fPage
RPagePool *	fPagePool = nullptr

Friends
class	RPagePool

#include <ROOT/RPagePool.hxx>

Constructor & Destructor Documentation

RPageRef() [1/4]

ROOT::Experimental::Internal::RPageRef::RPageRef ( const RPage &  page, RPagePool *  pagePool  )

inlineprivate

Definition at line 183 of file RPagePool.hxx.

RPageRef() [2/4]

ROOT::Experimental::Internal::RPageRef::RPageRef ( )

default

RPageRef() [3/4]

ROOT::Experimental::Internal::RPageRef::RPageRef ( const RPageRef &  other )

delete

RPageRef() [4/4]

ROOT::Experimental::Internal::RPageRef::RPageRef ( RPageRef &&  other )

inline

Definition at line 199 of file RPagePool.hxx.

~RPageRef()

ROOT::Experimental::Internal::RPageRef::~RPageRef ( )

inline

Definition at line 210 of file RPagePool.hxx.

Member Function Documentation

ChangeClusterId()

void ROOT::Experimental::Internal::RPageRef::ChangeClusterId ( DescriptorId_t  clusterId )

inline

Used by the friend virtual page source to map the cluster ID to its virtual counterpart.

Definition at line 217 of file RPagePool.hxx.

Get()

const RPage & ROOT::Experimental::Internal::RPageRef::Get ( ) const

inline

Definition at line 222 of file RPagePool.hxx.

operator=() [1/2]

RPageRef & ROOT::Experimental::Internal::RPageRef::operator= ( const RPageRef &  other )

delete

operator=() [2/2]

RPageRef & ROOT::Experimental::Internal::RPageRef::operator= ( RPageRef &&  other )

inline

Definition at line 201 of file RPagePool.hxx.

Friends And Related Symbol Documentation

RPagePool

friend class RPagePool

friend

Definition at line 177 of file RPagePool.hxx.

Member Data Documentation

fPage

RPage ROOT::Experimental::Internal::RPageRef::fPage

private

Definition at line 179 of file RPagePool.hxx.

fPagePool

RPagePool* ROOT::Experimental::Internal::RPageRef::fPagePool = nullptr

private

Definition at line 180 of file RPagePool.hxx.

Libraries for ROOT::Experimental::Internal::RPageRef:

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

• tree/ntuple/v7/inc/ROOT/RPagePool.hxx