ROOT::Internal::TBranchIMTHelper Class Reference

A helper class for managing IMT work during TTree:Fill operations.

Definition at line 28 of file TBranchIMTHelper.h.

Public Member Functions
Long64_t	GetNbytes ()
Long64_t	GetNerrors ()
template<typename FN >
void	Run (const FN &lambda)
void	Wait ()

Private Types
using	TaskGroup_t = ROOT::Experimental::TTaskGroup

Private Attributes
std::atomic< Long64_t >	fBytes {0}
	Total number of bytes written by this helper.
std::unique_ptr< TaskGroup_t >	fGroup
std::atomic< Int_t >	fNerrors {0}
	Total error count of all tasks done by this helper.

#include </github/home/ROOT-CI/src/tree/tree/src/TBranchIMTHelper.h>

Member Typedef Documentation

TaskGroup_t

using ROOT::Internal::TBranchIMTHelper::TaskGroup_t = ROOT::Experimental::TTaskGroup

private

Definition at line 31 of file TBranchIMTHelper.h.

Member Function Documentation

GetNbytes()

Long64_t ROOT::Internal::TBranchIMTHelper::GetNbytes ( )

inline

Definition at line 57 of file TBranchIMTHelper.h.

GetNerrors()

Long64_t ROOT::Internal::TBranchIMTHelper::GetNerrors ( )

inline

Definition at line 58 of file TBranchIMTHelper.h.

Run()

template<typename FN >

void ROOT::Internal::TBranchIMTHelper::Run ( const FN & lambda )

inline

Definition at line 35 of file TBranchIMTHelper.h.

Wait()

void ROOT::Internal::TBranchIMTHelper::Wait ( )

inline

Definition at line 51 of file TBranchIMTHelper.h.

Member Data Documentation

fBytes

std::atomic<Long64_t> ROOT::Internal::TBranchIMTHelper::fBytes {0}

private

Total number of bytes written by this helper.

Definition at line 61 of file TBranchIMTHelper.h.

fGroup

std::unique_ptr<TaskGroup_t> ROOT::Internal::TBranchIMTHelper::fGroup

private

Definition at line 64 of file TBranchIMTHelper.h.

fNerrors

std::atomic<Int_t> ROOT::Internal::TBranchIMTHelper::fNerrors {0}

private

Total error count of all tasks done by this helper.

Definition at line 62 of file TBranchIMTHelper.h.