ROOT::Internal::RPageSource::RExclDescriptorGuard Class Reference

An RAII wrapper used for the writable access to RPageSource::fDescriptor. See GetSharedDescriptorGuard().

Definition at line 661 of file RPageStorage.hxx.

Public Member Functions
	RExclDescriptorGuard ()=default
	RExclDescriptorGuard (const RExclDescriptorGuard &)=delete
	RExclDescriptorGuard (RExclDescriptorGuard &&other)
	RExclDescriptorGuard (ROOT::RNTupleDescriptor &desc, std::shared_mutex &lock)
	~RExclDescriptorGuard ()
bool	IsValid () const
void	MoveIn (ROOT::RNTupleDescriptor desc)
ROOT::RNTupleDescriptor &	operator* () const
ROOT::RNTupleDescriptor *	operator-> () const
RExclDescriptorGuard &	operator= (const RExclDescriptorGuard &)=delete
RExclDescriptorGuard &	operator= (RExclDescriptorGuard &&other)
void	Release ()

Private Attributes
ROOT::RNTupleDescriptor *	fDescriptor = nullptr
std::shared_mutex *	fLock = nullptr

#include <ROOT/RPageStorage.hxx>

Constructor & Destructor Documentation

RExclDescriptorGuard() [1/4]

ROOT::Internal::RPageSource::RExclDescriptorGuard::RExclDescriptorGuard ( )

default

RExclDescriptorGuard() [2/4]

ROOT::Internal::RPageSource::RExclDescriptorGuard::RExclDescriptorGuard ( ROOT::RNTupleDescriptor & desc, std::shared_mutex & lock )

inline

Definition at line 667 of file RPageStorage.hxx.

RExclDescriptorGuard() [3/4]

ROOT::Internal::RPageSource::RExclDescriptorGuard::RExclDescriptorGuard ( const RExclDescriptorGuard & )

delete

RExclDescriptorGuard() [4/4]

ROOT::Internal::RPageSource::RExclDescriptorGuard::RExclDescriptorGuard ( RExclDescriptorGuard && other )

inline

Definition at line 673 of file RPageStorage.hxx.

~RExclDescriptorGuard()

ROOT::Internal::RPageSource::RExclDescriptorGuard::~RExclDescriptorGuard ( )

inline

Definition at line 686 of file RPageStorage.hxx.

Member Function Documentation

IsValid()

bool ROOT::Internal::RPageSource::RExclDescriptorGuard::IsValid ( ) const

inline

Definition at line 694 of file RPageStorage.hxx.

MoveIn()

void ROOT::Internal::RPageSource::RExclDescriptorGuard::MoveIn ( ROOT::RNTupleDescriptor desc )

inline

Definition at line 693 of file RPageStorage.hxx.

operator*()

ROOT::RNTupleDescriptor & ROOT::Internal::RPageSource::RExclDescriptorGuard::operator* ( ) const

inline

Definition at line 691 of file RPageStorage.hxx.

operator->()

ROOT::RNTupleDescriptor * ROOT::Internal::RPageSource::RExclDescriptorGuard::operator-> ( ) const

inline

Definition at line 692 of file RPageStorage.hxx.

operator=() [1/2]

RExclDescriptorGuard & ROOT::Internal::RPageSource::RExclDescriptorGuard::operator= ( const RExclDescriptorGuard & )

delete

operator=() [2/2]

RExclDescriptorGuard & ROOT::Internal::RPageSource::RExclDescriptorGuard::operator= ( RExclDescriptorGuard && other )

inline

Definition at line 678 of file RPageStorage.hxx.

Release()

void ROOT::Internal::RPageSource::RExclDescriptorGuard::Release ( )

inline

Definition at line 695 of file RPageStorage.hxx.

Member Data Documentation

fDescriptor

ROOT::RNTupleDescriptor* ROOT::Internal::RPageSource::RExclDescriptorGuard::fDescriptor = nullptr

private

Definition at line 662 of file RPageStorage.hxx.

fLock

std::shared_mutex* ROOT::Internal::RPageSource::RExclDescriptorGuard::fLock = nullptr

private

Definition at line 663 of file RPageStorage.hxx.

Libraries for ROOT::Internal::RPageSource::RExclDescriptorGuard:

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

• tree/ntuple/inc/ROOT/RPageStorage.hxx