ROOT::Internal::TBranchCacheInfo Class Reference

Definition at line 35 of file TBranchCacheInfo.h.

Public Member Functions
Bool_t	AllUsed () const
	Return true if all the baskets that are marked loaded are also mark as used.
void	GetUnused (std::vector< Int_t > &unused)
	Return a set of unused basket, let's not re-read them.
Bool_t	HasBeenUsed (Int_t basketNumber) const
	Return true if the basket has been marked as 'used'.
Bool_t	IsInCache (Int_t basketNumber) const
	Return true if the basket is currently in the cache.
Bool_t	IsVetoed (Int_t basketNumber) const
	Return true if the basket is currently vetoed.
void	Print (const char *owner, Long64_t *entries) const
	Print the info we have for the baskets.
void	Reset ()
	Reset all info.
void	SetIsInCache (Int_t basketNumber)
	Mark if the basket is currently in the cache.
void	SetUsed (Int_t basketNumber)
	Mark if the basket has been marked as 'used'.
void	Veto (Int_t basketNumber)
	Mark if the basket should be vetoed in the next round.

Private Types
enum	EStates { kLoaded = 0 , kUsed = 1 , kVetoed = 2 , kSize = 3 }

Private Member Functions
void	SetState (Int_t basketNumber, EStates what)
	Mark if the basket has been marked has the 'what' state.
Bool_t	TestState (Int_t basketNumber, EStates what) const
	Return true if the basket has been marked as having the 'what' state.
void	UpdatePedestal (Int_t basketNumber)
	Update the pedestal to be less or equal to basketNumber, shift the bits if needed.

Private Attributes
Int_t	fBasketPedestal {-1}
TBits	fInfo

#include <TBranchCacheInfo.h>

Member Enumeration Documentation

EStates

enum ROOT::Internal::TBranchCacheInfo::EStates

private

Enumerator
kLoaded
kUsed
kVetoed
kSize

Definition at line 37 of file TBranchCacheInfo.h.

Member Function Documentation

AllUsed()

Bool_t ROOT::Internal::TBranchCacheInfo::AllUsed ( ) const

inline

Return true if all the baskets that are marked loaded are also mark as used.

Definition at line 109 of file TBranchCacheInfo.h.

GetUnused()

void ROOT::Internal::TBranchCacheInfo::GetUnused ( std::vector< Int_t > &  unused )

inline

Return a set of unused basket, let's not re-read them.

Definition at line 122 of file TBranchCacheInfo.h.

HasBeenUsed()

Bool_t ROOT::Internal::TBranchCacheInfo::HasBeenUsed ( Int_t  basketNumber ) const

inline

Return true if the basket has been marked as 'used'.

Definition at line 76 of file TBranchCacheInfo.h.

IsInCache()

Bool_t ROOT::Internal::TBranchCacheInfo::IsInCache ( Int_t  basketNumber ) const

inline

Return true if the basket is currently in the cache.

Definition at line 86 of file TBranchCacheInfo.h.

IsVetoed()

Bool_t ROOT::Internal::TBranchCacheInfo::IsVetoed ( Int_t  basketNumber ) const

inline

Return true if the basket is currently vetoed.

Definition at line 105 of file TBranchCacheInfo.h.

Print()

void ROOT::Internal::TBranchCacheInfo::Print ( const char *  owner, Long64_t *  entries  ) const

inline

Print the info we have for the baskets.

Definition at line 141 of file TBranchCacheInfo.h.

Reset()

void ROOT::Internal::TBranchCacheInfo::Reset ( )

inline

Reset all info.

Definition at line 134 of file TBranchCacheInfo.h.

SetIsInCache()

void ROOT::Internal::TBranchCacheInfo::SetIsInCache ( Int_t  basketNumber )

inline

Mark if the basket is currently in the cache.

Definition at line 89 of file TBranchCacheInfo.h.

SetState()

void ROOT::Internal::TBranchCacheInfo::SetState ( Int_t  basketNumber, EStates  what  )

inlineprivate

Mark if the basket has been marked has the 'what' state.

Definition at line 68 of file TBranchCacheInfo.h.

SetUsed()

void ROOT::Internal::TBranchCacheInfo::SetUsed ( Int_t  basketNumber )

inline

Mark if the basket has been marked as 'used'.

Definition at line 79 of file TBranchCacheInfo.h.

TestState()

Bool_t ROOT::Internal::TBranchCacheInfo::TestState ( Int_t  basketNumber, EStates  what  ) const

inlineprivate

Return true if the basket has been marked as having the 'what' state.

Definition at line 60 of file TBranchCacheInfo.h.

UpdatePedestal()

void ROOT::Internal::TBranchCacheInfo::UpdatePedestal ( Int_t  basketNumber )

inlineprivate

Update the pedestal to be less or equal to basketNumber, shift the bits if needed.

Definition at line 48 of file TBranchCacheInfo.h.

Veto()

void ROOT::Internal::TBranchCacheInfo::Veto ( Int_t  basketNumber )

inline

Mark if the basket should be vetoed in the next round.

This happens when the basket was loaded in the previous round and was not used and is overlapping to the next round/cluster

Definition at line 98 of file TBranchCacheInfo.h.

Member Data Documentation

fBasketPedestal

Int_t ROOT::Internal::TBranchCacheInfo::fBasketPedestal {-1}

private

Definition at line 44 of file TBranchCacheInfo.h.

fInfo

TBits ROOT::Internal::TBranchCacheInfo::fInfo

private

Definition at line 45 of file TBranchCacheInfo.h.

Libraries for ROOT::Internal::TBranchCacheInfo:

---

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

• tree/tree/inc/TBranchCacheInfo.h