Definition at line 152 of file TEventIter.h.

Classes
class	TFileTree

Public Member Functions
	TEventIterTree ()

	TEventIterTree (TDSet dset, TSelector sel, Long64_t first, Long64_t num)
	Constructor. More...

	~TEventIterTree ()
	Destructor. More...

Long64_t	GetCacheSize ()
	Return the size in bytes of the cache, if any Return -1 if not used. More...

Int_t	GetLearnEntries ()
	Return the number of entries in the learning phase. More...

Long64_t	GetNextEvent ()
	Get next event. More...

Int_t	GetNextPacket (Long64_t &first, Long64_t &num)
	Get loop range. More...

Public Member Functions inherited from TEventIter
	TEventIter ()

	TEventIter (TDSet dset, TSelector sel, Long64_t first, Long64_t num)
	Constructor. More...

virtual	~TEventIter ()
	Destructor. More...

virtual void	InvalidatePacket ()
	Invalidated the current packet (if any) by setting the TDSetElement::kCorrupted bit. More...

virtual Long64_t	GetEntryNumber (Long64_t)

virtual void	StopProcess (Bool_t abort)
	Set flag to stop the process. More...

TList *	GetPackets ()

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...

virtual void	Copy (TObject &object) const
	Copy this to obj. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

virtual Bool_t	IsSortable () const

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Protected Member Functions
void	PreProcessEvent (Long64_t ent)
	Actions to be done just before processing entry 'entry'. More...

Protected Member Functions inherited from TEventIter
Int_t	LoadDir ()
	Load directory. More...

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Private Member Functions
TTree *	Load (TDSetElement elem, Bool_t &localfile, const char objname=0)
	Load a tree from s TDSetElement. More...

TTree *	GetTrees (TDSetElement *elem)
	Create a Tree for the main TDSetElement and for all the friends. More...

Private Attributes
TString	fTreeName

TTree *	fTree

TTreeCache *	fTreeCache

Bool_t	fTreeCacheIsLearning

Bool_t	fUseTreeCache

Long64_t	fCacheSize

Bool_t	fUseParallelUnzip

Bool_t	fDontCacheFiles

TList *	fFileTrees

Additional Inherited Members
Public Types inherited from TEventIter
enum	EIterType { kData = 15 }

Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Static Public Member Functions inherited from TEventIter
static TEventIter *	Create (TDSet dset, TSelector sel, Long64_t first, Long64_t num)
	Create and instance of the appropriate iterator. More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Protected Attributes inherited from TEventIter
TDSet *	fDSet

TDSetElement *	fElem

TString	fFilename

TFile *	fFile

Long64_t	fOldBytesRead

TString	fPath

TDirectory *	fDir

Long64_t	fElemFirst

Long64_t	fElemNum

Long64_t	fElemCur

TSelector *	fSel

Long64_t	fFirst

Long64_t	fNum

Long64_t	fCur

Bool_t	fStop

TEventList *	fEventList

Int_t	fEventListPos
	eventList for processing More...

TEntryList *	fEntryList
	current position in the eventList More...

Long64_t	fEntryListPos
	entry list for processing More...

TList *	fPackets
	current position in the entrylist More...

#include <TEventIter.h>

Inheritance diagram for TEventIterTree:

Collaboration diagram for TEventIterTree:

Constructor & Destructor Documentation

TEventIterTree::TEventIterTree ( )

TEventIterTree::TEventIterTree	(	TDSet *	dset,
		TSelector *	sel,
		Long64_t	first,
		Long64_t	num
	)

Constructor.

Definition at line 708 of file TEventIter.cxx.

TEventIterTree::~TEventIterTree ( )

Destructor.

Definition at line 732 of file TEventIter.cxx.

Member Function Documentation

Long64_t TEventIterTree::GetCacheSize ( )

virtual

Return the size in bytes of the cache, if any Return -1 if not used.

Implements TEventIter.

Definition at line 744 of file TEventIter.cxx.

Int_t TEventIterTree::GetLearnEntries ( )

virtual

Return the number of entries in the learning phase.

Implements TEventIter.

Definition at line 753 of file TEventIter.cxx.

Long64_t TEventIterTree::GetNextEvent ( )

virtual

Get next event.

Implements TEventIter.

Definition at line 1190 of file TEventIter.cxx.

Int_t TEventIterTree::GetNextPacket	(	Long64_t &	first,
		Long64_t &	num
	)

virtual

Get loop range.

Implements TEventIter.

Definition at line 1010 of file TEventIter.cxx.

TTree * TEventIterTree::GetTrees ( TDSetElement * elem )

private

Create a Tree for the main TDSetElement and for all the friends.

Returns the main tree or 0 in case of an error.

Definition at line 762 of file TEventIter.cxx.

Referenced by GetNextEvent(), and GetNextPacket().

TTree * TEventIterTree::Load	(	TDSetElement *	elem,
		Bool_t &	localfile,
		const char *	objname = `0`
	)

private

Load a tree from s TDSetElement.

Definition at line 862 of file TEventIter.cxx.

Referenced by GetTrees().

void TEventIterTree::PreProcessEvent ( Long64_t entry )

protectedvirtual

Actions to be done just before processing entry 'entry'.

Called by TProofPlayer.

Reimplemented from TEventIter.

Definition at line 1166 of file TEventIter.cxx.

Referenced by GetNextEvent().

Member Data Documentation

Long64_t TEventIterTree::fCacheSize

private

Definition at line 160 of file TEventIter.h.

Referenced by ClassImp(), GetCacheSize(), GetTrees(), and TEventIterTree().

Bool_t TEventIterTree::fDontCacheFiles

private

Definition at line 162 of file TEventIter.h.

Referenced by ClassImp(), Load(), and TEventIterTree().

TList* TEventIterTree::fFileTrees

private

Definition at line 163 of file TEventIter.h.

Referenced by ClassImp(), GetTrees(), Load(), TEventIterTree(), and ~TEventIterTree().

TTree* TEventIterTree::fTree

private

Definition at line 156 of file TEventIter.h.

Referenced by ClassImp(), GetNextEvent(), GetNextPacket(), GetTrees(), PreProcessEvent(), and TEventIterTree().

TTreeCache* TEventIterTree::fTreeCache

private

Definition at line 157 of file TEventIter.h.

Referenced by ClassImp(), GetNextEvent(), GetNextPacket(), GetTrees(), PreProcessEvent(), TEventIterTree(), and ~TEventIterTree().

Bool_t TEventIterTree::fTreeCacheIsLearning

private

Definition at line 158 of file TEventIter.h.

Referenced by ClassImp(), GetTrees(), PreProcessEvent(), and TEventIterTree().

TString TEventIterTree::fTreeName

private

Definition at line 155 of file TEventIter.h.

Referenced by TEventIterTree().

Bool_t TEventIterTree::fUseParallelUnzip

private

Definition at line 161 of file TEventIter.h.

Referenced by ClassImp(), and TEventIterTree().

Bool_t TEventIterTree::fUseTreeCache

private

Definition at line 159 of file TEventIter.h.

Referenced by ClassImp(), GetCacheSize(), GetTrees(), and TEventIterTree().

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

proof/proofplayer/inc/TEventIter.h
proof/proofplayer/src/TEventIter.cxx

Classes

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation