RooAbsCache Class Reference

RooAbsCache is the abstract base class for data members of RooAbsArgs that cache other (composite) RooAbsArg expressions.

The RooAbsCache interface defines the interaction between the owning RooAbsArg object and the cache data member to communicate server redirects, operation mode changes and constant term optimization management calls.

Definition at line 27 of file RooAbsCache.h.

Public Member Functions
	RooAbsCache (const RooAbsCache &, RooAbsArg *owner=nullptr)
	Copy constructor. Takes owner as argument and registers cache with owne.
	RooAbsCache (RooAbsArg *owner=nullptr)
	Constructor. Takes owner as argument and register cache with owner.
virtual	~RooAbsCache ()
	Destructor. Unregisters cache with owner.
virtual void	findConstantNodes (const RooArgSet &, RooArgSet &, RooLinkedList &)
	Interface for constant term node finding calls.
virtual TClass *	IsA () const
virtual void	operModeHook ()
	Interface for operation mode changes.
virtual void	optimizeCacheMode (const RooArgSet &, RooArgSet &, RooLinkedList &)
	Interface for processing of cache mode optimization calls.
virtual void	printCompactTreeHook (std::ostream &, const char *)
	Interface for printing of cache guts in tree mode printing.
virtual bool	redirectServersHook (const RooAbsCollection &, bool, bool, bool)
	Interface for server redirect calls.
void	setOwner (RooAbsArg *owner)
	Reset the owner, triggering the owner to register this cache in its list of caches.
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	wireCache ()

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Protected Attributes
RooAbsArg *	_owner
	Pointer to owning RooAbsArg.

#include <RooAbsCache.h>

Inheritance diagram for RooAbsCache:

Constructor & Destructor Documentation

RooAbsCache() [1/2]

RooAbsCache::RooAbsCache

(

RooAbsArg *

owner = nullptr

)

Constructor. Takes owner as argument and register cache with owner.

Definition at line 42 of file RooAbsCache.cxx.

RooAbsCache() [2/2]

RooAbsCache::RooAbsCache	(	const RooAbsCache &	,
		RooAbsArg *	owner = nullptr
	)

Copy constructor. Takes owner as argument and registers cache with owne.

Definition at line 53 of file RooAbsCache.cxx.

~RooAbsCache()

RooAbsCache::~RooAbsCache ( )

virtual

Destructor. Unregisters cache with owner.

Definition at line 64 of file RooAbsCache.cxx.

Member Function Documentation

Class()

static TClass * RooAbsCache::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * RooAbsCache::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t RooAbsCache::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 63 of file RooAbsCache.h.

DeclFileName()

static const char * RooAbsCache::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 63 of file RooAbsCache.h.

findConstantNodes()

virtual void RooAbsCache::findConstantNodes ( const RooArgSet &  , RooArgSet &  , RooLinkedList &    )

inlinevirtual

Interface for constant term node finding calls.

Reimplemented in RooObjCacheManager.

Definition at line 52 of file RooAbsCache.h.

IsA()

virtual TClass * RooAbsCache::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, and RooObjCacheManager.

Definition at line 63 of file RooAbsCache.h.

operModeHook()

virtual void RooAbsCache::operModeHook ( )

inlinevirtual

Interface for operation mode changes.

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, and RooObjCacheManager.

Definition at line 46 of file RooAbsCache.h.

optimizeCacheMode()

virtual void RooAbsCache::optimizeCacheMode ( const RooArgSet &  , RooArgSet &  , RooLinkedList &    )

inlinevirtual

Interface for processing of cache mode optimization calls.

Reimplemented in RooObjCacheManager.

Definition at line 49 of file RooAbsCache.h.

printCompactTreeHook()

virtual void RooAbsCache::printCompactTreeHook ( std::ostream &  , const char *    )

inlinevirtual

Interface for printing of cache guts in tree mode printing.

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, and RooObjCacheManager.

Definition at line 55 of file RooAbsCache.h.

redirectServersHook()

virtual bool RooAbsCache::redirectServersHook ( const RooAbsCollection &  , bool  , bool  , bool    )

inlinevirtual

Interface for server redirect calls.

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, RooObjCacheManager, and RooMappedCategoryCache.

Definition at line 40 of file RooAbsCache.h.

setOwner()

void RooAbsCache::setOwner

(

RooAbsArg *

owner

)

Reset the owner, triggering the owner to register this cache in its list of caches.

Definition at line 74 of file RooAbsCache.cxx.

Streamer()

virtual void RooAbsCache::Streamer ( TBuffer &  )

virtual

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, and RooObjCacheManager.

StreamerNVirtual()

void RooAbsCache::StreamerNVirtual ( TBuffer &  ClassDef_StreamerNVirtual_b )

inline

Definition at line 63 of file RooAbsCache.h.

wireCache()

virtual void RooAbsCache::wireCache ( )

inlinevirtual

Reimplemented in RooCacheManager< T >, RooCacheManager< RooAbsCacheElement >, and RooMappedCategoryCache.

Definition at line 57 of file RooAbsCache.h.

Member Data Documentation

_owner

RooAbsArg* RooAbsCache::_owner

protected

Pointer to owning RooAbsArg.

Definition at line 61 of file RooAbsCache.h.

Libraries for RooAbsCache:

---

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

• roofit/roofitcore/inc/RooAbsCache.h
• roofit/roofitcore/src/RooAbsCache.cxx