SimpleCacheSentry Class Reference

#include <SimpleCacheSentry.h>

List of all members.

Public Member Functions
void	addFunc (const RooAbsArg &func, const RooArgSet *obs=0)
void	addVar (const RooRealVar &var)
void	addVars (const RooAbsCollection &vars)
virtual void	attachToTree (TTree &t, Int_t bufSize=32000)
virtual void	attachToVStore (RooVectorDataStore &vstore)
virtual TObject *	clone (const char *newname) const
virtual void	copyCache (const RooAbsArg *source, Bool_t valueOnly=kFALSE, Bool_t setValDirty=kTRUE)
virtual RooAbsArg *	createFundamental (const char *newname=0) const
RooSetProxy &	deps ()
const RooArgSet &	deps () const
bool	empty () const
virtual void	fillTreeBranch (TTree &t)
bool	good () const
virtual Bool_t	operator== (const RooAbsArg &other)
virtual Bool_t	readFromStream (istream &is, Bool_t compact, Bool_t verbose=kFALSE)
void	reset ()
virtual void	setTreeBranchStatus (TTree &t, Bool_t active)
	SimpleCacheSentry (const RooRealVar &var)
	SimpleCacheSentry ()
	SimpleCacheSentry (const SimpleCacheSentry &other, const char *newname=0)
	SimpleCacheSentry (const RooAbsCollection &vars)
	SimpleCacheSentry (const RooAbsArg &func, const RooArgSet *obs=0)
virtual void	syncCache (const RooArgSet *nset=0)
virtual void	writeToStream (ostream &os, Bool_t compact) const
Private Attributes
RooSetProxy	_deps

---

Detailed Description

Definition at line 8 of file SimpleCacheSentry.h.

---

Constructor & Destructor Documentation

SimpleCacheSentry::SimpleCacheSentry

(

)

Definition at line 3 of file SimpleCacheSentry.cc.

Referenced by clone().

:  _deps("deps","deps",this)   {}

SimpleCacheSentry::SimpleCacheSentry

(

const RooRealVar &

var

)

Definition at line 5 of file SimpleCacheSentry.cc.

References addVar().

                                                          :
    _deps("deps","deps",this)   
{
    addVar(var);
}

SimpleCacheSentry::SimpleCacheSentry

(

const RooAbsCollection &

vars

)

Definition at line 11 of file SimpleCacheSentry.cc.

References addVars().

                                                                 :
    _deps("deps","deps",this)   
{
    addVars(vars);
}

SimpleCacheSentry::SimpleCacheSentry	(	const RooAbsArg &	func,
		const RooArgSet *	obs = 0
	)

Definition at line 18 of file SimpleCacheSentry.cc.

References addFunc().

                                                                                :
    _deps("deps","deps",this)   
{
    addFunc(func,obs);
}

SimpleCacheSentry::SimpleCacheSentry	(	const SimpleCacheSentry &	other,
		const char *	newname = 0
	)

Definition at line 24 of file SimpleCacheSentry.cc.

                                                                                        :
    _deps("deps",this,other._deps)   
{
}

---

Member Function Documentation

void SimpleCacheSentry::addFunc	(	const RooAbsArg &	func,
		const RooArgSet *	obs = 0
	)

Definition at line 40 of file SimpleCacheSentry.cc.

References addVars(), and deps().

Referenced by addVars(), and SimpleCacheSentry().

{
    RooArgSet *deps = func.getParameters(obs,false);
    addVars(*deps);
    delete deps;
}

void SimpleCacheSentry::addVar

(

const RooRealVar &

var

)

[inline]

Definition at line 17 of file SimpleCacheSentry.h.

References _deps.

Referenced by SimpleCacheSentry().

{ _deps.add(var); } 

void SimpleCacheSentry::addVars

(

const RooAbsCollection &

vars

)

Definition at line 29 of file SimpleCacheSentry.cc.

References _deps, a, and addFunc().

Referenced by addFunc(), FastVerticalInterpHistPdfBase::FastVerticalInterpHistPdfBase(), FastVerticalInterpHistPdf::setupCaches(), FastVerticalInterpHistPdf2D::setupCaches(), and SimpleCacheSentry().

{
    TIterator *iter = vars.createIterator();
    for (RooAbsArg *a = (RooAbsArg *) iter->Next(); a != 0; a = (RooAbsArg *) iter->Next()) {
        if (_deps.containsInstance(*a)) continue;
        if (a->isDerived()) addFunc(*a);
        else _deps.add(*a);
    }
    delete iter;
}

virtual void SimpleCacheSentry::attachToTree	(	TTree &	t,
		Int_t	bufSize = 32000
	)		[inline, virtual]

Definition at line 31 of file SimpleCacheSentry.h.

{}

virtual void SimpleCacheSentry::attachToVStore

(

RooVectorDataStore &

vstore

)

[inline, virtual]

Definition at line 32 of file SimpleCacheSentry.h.

{}

virtual TObject* SimpleCacheSentry::clone

(

const char *

newname

)

const [inline, virtual]

Definition at line 24 of file SimpleCacheSentry.h.

References SimpleCacheSentry().

{ return new SimpleCacheSentry(*this, newname); }

virtual void SimpleCacheSentry::copyCache	(	const RooAbsArg *	source,
		Bool_t	valueOnly = kFALSE,
		Bool_t	setValDirty = kTRUE
	)		[inline, virtual]

Definition at line 30 of file SimpleCacheSentry.h.

{}

virtual RooAbsArg* SimpleCacheSentry::createFundamental

(

const char *

newname = 0

)

const [inline, virtual]

Definition at line 25 of file SimpleCacheSentry.h.

{ return 0; }

const RooArgSet& SimpleCacheSentry::deps

(

)

const [inline]

Definition at line 16 of file SimpleCacheSentry.h.

References _deps.

{ return _deps; }

RooSetProxy& SimpleCacheSentry::deps

(

)

[inline]

Definition at line 15 of file SimpleCacheSentry.h.

References _deps.

Referenced by addFunc().

{ return _deps; }

bool SimpleCacheSentry::empty

(

void

)

const [inline]

Definition at line 21 of file SimpleCacheSentry.h.

References _deps.

Referenced by FastVerticalInterpHistPdf::setupCaches(), and FastVerticalInterpHistPdf2D::setupCaches().

{ return _deps.getSize() == 0; }

virtual void SimpleCacheSentry::fillTreeBranch

(

TTree &

t

)

[inline, virtual]

Definition at line 34 of file SimpleCacheSentry.h.

{}

bool SimpleCacheSentry::good

(

)

const [inline]

Definition at line 20 of file SimpleCacheSentry.h.

Referenced by VerticalInterpHistPdf::evaluate(), FastVerticalInterpHistPdf2D::evaluate(), and FastVerticalInterpHistPdf::evaluate().

{ return !isValueDirty(); } 

virtual Bool_t SimpleCacheSentry::operator==

(

const RooAbsArg &

other

)

[inline, virtual]

Definition at line 28 of file SimpleCacheSentry.h.

{ return this == &other; }

virtual Bool_t SimpleCacheSentry::readFromStream	(	istream &	is,
		Bool_t	compact,
		Bool_t	verbose = kFALSE
	)		[inline, virtual]

Definition at line 26 of file SimpleCacheSentry.h.

{ return false; }

void SimpleCacheSentry::reset

(

void

)

[inline]

Definition at line 22 of file SimpleCacheSentry.h.

Referenced by VerticalInterpHistPdf::syncTotal(), and FastVerticalInterpHistPdfBase::syncTotal().

{ clearValueDirty(); } 

virtual void SimpleCacheSentry::setTreeBranchStatus	(	TTree &	t,
		Bool_t	active
	)		[inline, virtual]

Definition at line 33 of file SimpleCacheSentry.h.

{}

virtual void SimpleCacheSentry::syncCache

(

const RooArgSet *

nset = 0

)

[inline, virtual]

Definition at line 29 of file SimpleCacheSentry.h.

{}

virtual void SimpleCacheSentry::writeToStream	(	ostream &	os,
		Bool_t	compact
	)		const [inline, virtual]

Definition at line 27 of file SimpleCacheSentry.h.

{ }

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Member Data Documentation

RooSetProxy SimpleCacheSentry::_deps [private]

Definition at line 36 of file SimpleCacheSentry.h.

Referenced by addVar(), addVars(), deps(), and empty().