RooHashTable Class Reference

#include <RooHashTable.h>

Inheritance diagram for RooHashTable:

List of all members.

Public Types
enum	HashMethod
enum	HashMethod
Public Member Functions
	RooHashTable (Int_t initSize=17, HashMethod hashMethod=Name)
	RooHashTable (const RooHashTable &other)
virtual	~RooHashTable ()
void	add (TObject *arg, TObject *hashArg=0)
Bool_t	remove (TObject *arg, TObject *hashArg=0)
TObject *	find (const char *name) const
TObject *	find (const TObject *arg) const
RooLinkedListElem *	findLinkTo (const TObject *arg) const
RooSetPair *	findSetPair (const RooArgSet *set1, const RooArgSet *set2) const
Bool_t	replace (const TObject *oldArg, const TObject *newArg, const TObject *oldHashArg=0)
Int_t	size () const
Double_t	avgCollisions () const
	RooHashTable (Int_t initSize=17, HashMethod hashMethod=Name)
	RooHashTable (const RooHashTable &other)
virtual	~RooHashTable ()
void	add (TObject *arg, TObject *hashArg=0)
Bool_t	remove (TObject *arg, TObject *hashArg=0)
TObject *	find (const char *name) const
TObject *	find (const TObject *arg) const
RooLinkedListElem *	findLinkTo (const TObject *arg) const
RooSetPair *	findSetPair (const RooArgSet *set1, const RooArgSet *set2) const
Bool_t	replace (const TObject *oldArg, const TObject *newArg, const TObject *oldHashArg=0)
Int_t	size () const
Double_t	avgCollisions () const
Protected Member Functions
ULong_t	hash (const TObject *arg) const
ULong_t	hash (const TObject *arg) const
Protected Attributes
HashMethod	_hashMethod
Int_t	_usedSlots
Int_t	_entries
Int_t	_size
RooLinkedList **	_arr
RooLinkedList **	_arr

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Detailed Description

Definition at line 28 of file RooHashTable.h.

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Member Enumeration Documentation

enum RooHashTable::HashMethod

Definition at line 31 of file RooHashTable.h.

enum RooHashTable::HashMethod

Definition at line 31 of file RooHashTable.h.

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Constructor & Destructor Documentation

RooHashTable::RooHashTable	(	Int_t	initSize = 17,
		HashMethod	hashMethod = Name
	)

Definition at line 41 of file RooHashTable.cxx.

References _arr, _entries, _size, _usedSlots, TCollection::kInitHashTableCapacity, TMath::Max(), and TMath::NextPrime().

RooHashTable::RooHashTable

(

const RooHashTable &

other

)

Definition at line 60 of file RooHashTable.cxx.

References _arr, _size, and i.

RooHashTable::~RooHashTable

(

)

[virtual]

Definition at line 235 of file RooHashTable.cxx.

References _arr, _size, and i.

RooHashTable::RooHashTable	(	Int_t	initSize = 17,
		HashMethod	hashMethod = Name
	)

RooHashTable::RooHashTable

(

const RooHashTable &

other

)

virtual RooHashTable::~RooHashTable

(

)

[virtual]

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Member Function Documentation

void RooHashTable::add	(	TObject *	arg,
		TObject *	hashArg = 0
	)

Definition at line 82 of file RooHashTable.cxx.

References _arr, _entries, _size, _usedSlots, RooLinkedList::Add(), and hash().

Referenced by RooLinkedList::Add(), RooNameReg::constPtr(), RooNormSetCache::expand(), RooLinkedList::Replace(), and RooLinkedList::setHashTableSize().

Bool_t RooHashTable::remove	(	TObject *	arg,
		TObject *	hashArg = 0
	)

Definition at line 99 of file RooHashTable.cxx.

References _arr, _entries, _size, _usedSlots, hash(), kFALSE, and kTRUE.

Referenced by RooLinkedList::Remove(), and RooLinkedList::Replace().

TObject * RooHashTable::find

(

const char *

name

)

const

Definition at line 163 of file RooHashTable.cxx.

References _arr, _hashMethod, _size, RooLinkedList::find(), and TMath::Hash().

Referenced by RooNameReg::constPtr(), and RooLinkedList::find().

TObject * RooHashTable::find

(

const TObject *

arg

)

const

Definition at line 177 of file RooHashTable.cxx.

References _arr, _hashMethod, _size, RooLinkedList::FindObject(), hash(), and Pointer.

RooLinkedListElem * RooHashTable::findLinkTo

(

const TObject *

arg

)

const

Definition at line 191 of file RooHashTable.cxx.

References _arr, _hashMethod, _size, RooLinkedList::At(), RooLinkedList::GetSize(), hash(), i, and Pointer.

Referenced by RooLinkedList::findLink().

RooSetPair * RooHashTable::findSetPair	(	const RooArgSet *	set1,
		const RooArgSet *	set2
	)			const

Definition at line 211 of file RooHashTable.cxx.

References _arr, _hashMethod, _size, RooLinkedList::At(), RooLinkedList::GetSize(), i, and Intrinsic.

Referenced by RooNormSetCache::contains().

Bool_t RooHashTable::replace	(	const TObject *	oldArg,
		const TObject *	newArg,
		const TObject *	oldHashArg = 0
	)

Definition at line 148 of file RooHashTable.cxx.

References _arr, _size, hash(), kFALSE, and RooLinkedList::Replace().

Referenced by RooLinkedList::Replace().

Int_t RooHashTable::size

(

)

const [inline]

Definition at line 47 of file RooHashTable.h.

References _size.

Referenced by RooLinkedList::Add(), RooLinkedList::Clear(), RooLinkedList::Delete(), RooLinkedList::getHashTableSize(), and RooLinkedList::RooLinkedList().

Double_t RooHashTable::avgCollisions

(

)

const

Definition at line 122 of file RooHashTable.cxx.

References _arr, _size, h, and i.

ULong_t RooHashTable::hash

(

const TObject *

arg

)

const [inline, protected]

Definition at line 51 of file RooHashTable.h.

References _hashMethod, TString::Hash(), Intrinsic, and Pointer.

Referenced by add(), find(), findLinkTo(), remove(), and replace().

void RooHashTable::add	(	TObject *	arg,
		TObject *	hashArg = 0
	)

Bool_t RooHashTable::remove	(	TObject *	arg,
		TObject *	hashArg = 0
	)

TObject* RooHashTable::find

(

const char *

name

)

const

TObject* RooHashTable::find

(

const TObject *

arg

)

const

RooLinkedListElem* RooHashTable::findLinkTo

(

const TObject *

arg

)

const

RooSetPair* RooHashTable::findSetPair	(	const RooArgSet *	set1,
		const RooArgSet *	set2
	)			const

Bool_t RooHashTable::replace	(	const TObject *	oldArg,
		const TObject *	newArg,
		const TObject *	oldHashArg = 0
	)

Int_t RooHashTable::size

(

)

const [inline]

Definition at line 47 of file RooHashTable.h.

References _size.

Double_t RooHashTable::avgCollisions

(

)

const

ULong_t RooHashTable::hash

(

const TObject *

arg

)

const [inline, protected]

Definition at line 51 of file RooHashTable.h.

References _hashMethod, TString::Hash(), Intrinsic, and Pointer.

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Member Data Documentation

HashMethod RooHashTable::_hashMethod [protected]

Definition at line 61 of file RooHashTable.h.

Referenced by find(), findLinkTo(), findSetPair(), and hash().

Int_t RooHashTable::_usedSlots [protected]

Definition at line 62 of file RooHashTable.h.

Referenced by add(), remove(), and RooHashTable().

Int_t RooHashTable::_entries [protected]

Definition at line 63 of file RooHashTable.h.

Referenced by add(), remove(), and RooHashTable().

Int_t RooHashTable::_size [protected]

Definition at line 64 of file RooHashTable.h.

Referenced by add(), avgCollisions(), find(), findLinkTo(), findSetPair(), remove(), replace(), RooHashTable(), size(), and ~RooHashTable().

RooLinkedList** RooHashTable::_arr [protected]

Definition at line 65 of file RooHashTable.h.

Referenced by add(), avgCollisions(), find(), findLinkTo(), findSetPair(), remove(), replace(), RooHashTable(), and ~RooHashTable().

RooLinkedList** RooHashTable::_arr [protected]

Definition at line 65 of file RooHashTable.h.

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

• include/RooHashTable.h
• roofit/roofitcore/inc/RooHashTable.h
• roofit/roofitcore/src/RooHashTable.cxx

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