ROOT::Experimental::RNTupleInspector::RFieldTreeInspector Class Reference

Provides field-level storage information.

The RFieldTreeInspector class provides storage information for a field and its subfields. This information is partly collected during the construction of the RNTupleInspector object, and can partly be accessed using the RFieldDescriptor that belongs to this field.

Definition at line 127 of file RNTupleInspector.hxx.

Public Member Functions
	RFieldTreeInspector (const ROOT::RFieldDescriptor &fieldDesc, std::uint64_t onDiskSize, std::uint64_t inMemSize)
	~RFieldTreeInspector ()=default
std::uint64_t	GetCompressedSize () const
const ROOT::RFieldDescriptor &	GetDescriptor () const
std::uint64_t	GetUncompressedSize () const

Private Attributes
std::uint64_t	fCompressedSize = 0
const ROOT::RFieldDescriptor &	fRootFieldDescriptor
std::uint64_t	fUncompressedSize = 0

#include <ROOT/RNTupleInspector.hxx>

Constructor & Destructor Documentation

RFieldTreeInspector()

ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::RFieldTreeInspector ( const ROOT::RFieldDescriptor & fieldDesc, std::uint64_t onDiskSize, std::uint64_t inMemSize )

inline

Definition at line 134 of file RNTupleInspector.hxx.

~RFieldTreeInspector()

ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::~RFieldTreeInspector ( )

default

Member Function Documentation

GetCompressedSize()

std::uint64_t ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::GetCompressedSize ( ) const

inline

Definition at line 139 of file RNTupleInspector.hxx.

GetDescriptor()

const ROOT::RFieldDescriptor & ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::GetDescriptor ( ) const

inline

Definition at line 138 of file RNTupleInspector.hxx.

GetUncompressedSize()

std::uint64_t ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::GetUncompressedSize ( ) const

inline

Definition at line 140 of file RNTupleInspector.hxx.

Member Data Documentation

fCompressedSize

std::uint64_t ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::fCompressedSize = 0

private

Definition at line 130 of file RNTupleInspector.hxx.

fRootFieldDescriptor

const ROOT::RFieldDescriptor& ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::fRootFieldDescriptor

private

Definition at line 129 of file RNTupleInspector.hxx.

fUncompressedSize

std::uint64_t ROOT::Experimental::RNTupleInspector::RFieldTreeInspector::fUncompressedSize = 0

private

Definition at line 131 of file RNTupleInspector.hxx.

Libraries for ROOT::Experimental::RNTupleInspector::RFieldTreeInspector:

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

• tree/ntupleutil/inc/ROOT/RNTupleInspector.hxx