ROOT::Internal::RPageSource::RSharedDescriptorGuard Class Reference

An RAII wrapper used for the read-only access to RPageSource::fDescriptor. See `GetExclDescriptorGuard()``.

Definition at line 581 of file RPageStorage.hxx.

Public Member Functions
	RSharedDescriptorGuard (const ROOT::RNTupleDescriptor &desc, std::shared_mutex &lock)
	RSharedDescriptorGuard (const RSharedDescriptorGuard &)=delete
	RSharedDescriptorGuard (RSharedDescriptorGuard &&)=delete
	~RSharedDescriptorGuard ()
const ROOT::RNTupleDescriptor &	GetRef () const
const ROOT::RNTupleDescriptor *	operator-> () const
RSharedDescriptorGuard &	operator= (const RSharedDescriptorGuard &)=delete
RSharedDescriptorGuard &	operator= (RSharedDescriptorGuard &&)=delete

Private Attributes
const ROOT::RNTupleDescriptor &	fDescriptor
std::shared_mutex &	fLock

#include <ROOT/RPageStorage.hxx>

Constructor & Destructor Documentation

RSharedDescriptorGuard() [1/3]

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

inline

Definition at line 586 of file RPageStorage.hxx.

RSharedDescriptorGuard() [2/3]

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

delete

RSharedDescriptorGuard() [3/3]

ROOT::Internal::RPageSource::RSharedDescriptorGuard::RSharedDescriptorGuard ( RSharedDescriptorGuard && )

delete

~RSharedDescriptorGuard()

ROOT::Internal::RPageSource::RSharedDescriptorGuard::~RSharedDescriptorGuard ( )

inline

Definition at line 595 of file RPageStorage.hxx.

Member Function Documentation

GetRef()

const ROOT::RNTupleDescriptor & ROOT::Internal::RPageSource::RSharedDescriptorGuard::GetRef ( ) const

inline

Definition at line 597 of file RPageStorage.hxx.

operator->()

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

inline

Definition at line 596 of file RPageStorage.hxx.

operator=() [1/2]

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

delete

operator=() [2/2]

RSharedDescriptorGuard & ROOT::Internal::RPageSource::RSharedDescriptorGuard::operator= ( RSharedDescriptorGuard && )

delete

Member Data Documentation

fDescriptor

const ROOT::RNTupleDescriptor& ROOT::Internal::RPageSource::RSharedDescriptorGuard::fDescriptor

private

Definition at line 582 of file RPageStorage.hxx.

fLock

std::shared_mutex& ROOT::Internal::RPageSource::RSharedDescriptorGuard::fLock

private

Definition at line 583 of file RPageStorage.hxx.

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

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