ROOT  6.06/09
Reference Guide
Classes | Public Types | Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
TVirtualPacketizer Class Reference

Definition at line 61 of file TVirtualPacketizer.h.

Classes

class  TVirtualSlaveStat
 

Public Types

enum  EStatusBits { kIsInitializing = BIT(16), kIsDone = BIT(17), kIsTree = BIT(18) }
 
- 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) }
 

Public Member Functions

virtual ~TVirtualPacketizer ()
 Destructor. More...
 
virtual Int_t AssignWork (TDSet *, Long64_t, Long64_t)
 
Bool_t IsValid () const
 
Long64_t GetEntriesProcessed () const
 
virtual Int_t GetEstEntriesProcessed (Float_t, Long64_t &ent, Long64_t &bytes, Long64_t &calls)
 
virtual Float_t GetCurrentRate (Bool_t &all)
 
Long64_t GetTotalEntries () const
 
virtual TDSetElementGetNextPacket (TSlave *sl, TMessage *r)
 Get next packet. More...
 
virtual void SetInitTime ()
 Set the initialization time. More...
 
virtual void StopProcess (Bool_t abort, Bool_t stoptimer=kFALSE)
 Stop process. More...
 
TListGetFailedPackets ()
 
void SetFailedPackets (TList *list)
 
virtual Int_t AddWorkers (TList *workers)
 Adds new workers. More...
 
Long64_t GetBytesRead () const
 
Long64_t GetReadCalls () const
 
Double_t GetCumProcTime () const
 
Float_t GetInitTime () const
 
Float_t GetProcTime () const
 
TNtupleGetProgressPerf (Bool_t steal=kFALSE)
 
TListGetConfigParams (Bool_t steal=kFALSE)
 
virtual void MarkBad (TSlave *, TProofProgressStatus *, TList **)
 
virtual Int_t AddProcessed (TSlave *, TProofProgressStatus *, Double_t, TList **)
 
TProofProgressStatusGetStatus ()
 
void SetProgressStatus (TProofProgressStatus *st)
 
void SetTotalEntries (Long64_t ent)
 
TMapGetSlaveStats () const
 
virtual Int_t GetActiveWorkers ()
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (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 TObjectClone (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 TObjectDrawClone (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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () 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_tGetOption () 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 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator 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 Types

enum  EUseEstOpt { kEstOff = 0, kEstCurrent = 1, kEstAverage = 2 }
 

Protected Member Functions

 TVirtualPacketizer (TList *input, TProofProgressStatus *st=0)
 
 TVirtualPacketizer (const TVirtualPacketizer &)
 
void operator= (const TVirtualPacketizer &)
 
TDSetElementCreateNewPacket (TDSetElement *base, Long64_t first, Long64_t num)
 Creates a new TDSetElement from from base packet starting from the first entry with num entries. More...
 
Long64_t GetEntries (Bool_t tree, TDSetElement *e)
 Get entries. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Send progress message to client. 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...
 

Protected Attributes

Double_t fMinPacketTime
 
Double_t fMaxPacketTime
 
TListfConfigParams
 
TMapfSlaveStats
 
TProofProgressStatusfProgressStatus
 
TTimerfProgress
 
Long64_t fTotalEntries
 
TListfFailedPackets
 
TTime fStartTime
 
Float_t fInitTime
 
Float_t fProcTime
 
Float_t fTimeUpdt
 
TNtupleDfCircProg
 
Long_t fCircN
 
TNtuplefProgressPerf
 
Float_t fProcTimeLast
 
Int_t fActWrksLast
 
Float_t fEvtRateLast
 
Float_t fMBsReadLast
 
Float_t fEffSessLast
 
Bool_t fAWLastFill
 
Float_t fReportPeriod
 
EUseEstOpt fUseEstOpt
 
Bool_t fValid
 
Bool_t fStop
 
TString fDataSet
 
TListfInput
 

Additional Inherited Members

- 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...
 

#include <TVirtualPacketizer.h>

+ Inheritance diagram for TVirtualPacketizer:
+ Collaboration diagram for TVirtualPacketizer:

Member Enumeration Documentation

Enumerator
kIsInitializing 
kIsDone 
kIsTree 

Definition at line 123 of file TVirtualPacketizer.h.

Enumerator
kEstOff 
kEstCurrent 
kEstAverage 

Definition at line 67 of file TVirtualPacketizer.h.

Constructor & Destructor Documentation

TVirtualPacketizer::TVirtualPacketizer ( TList input,
TProofProgressStatus st = 0 
)
protected
TVirtualPacketizer::TVirtualPacketizer ( const TVirtualPacketizer )
protected
TVirtualPacketizer::~TVirtualPacketizer ( )
virtual

Destructor.

Definition at line 174 of file TVirtualPacketizer.cxx.

Member Function Documentation

virtual Int_t TVirtualPacketizer::AddProcessed ( TSlave ,
TProofProgressStatus ,
Double_t  ,
TList **   
)
inlinevirtual
Int_t TVirtualPacketizer::AddWorkers ( TList workers)
virtual

Adds new workers.

Must be implemented by each real packetizer properly. Returns the number of workers added, or -1 on failure.

Reimplemented in TPacketizer, and TPacketizerUnit.

Definition at line 446 of file TVirtualPacketizer.cxx.

Referenced by TProofPlayerRemote::JoinProcess().

virtual Int_t TVirtualPacketizer::AssignWork ( TDSet ,
Long64_t  ,
Long64_t   
)
inlinevirtual

Reimplemented in TPacketizerUnit.

Definition at line 126 of file TVirtualPacketizer.h.

TDSetElement * TVirtualPacketizer::CreateNewPacket ( TDSetElement base,
Long64_t  first,
Long64_t  num 
)
protected

Creates a new TDSetElement from from base packet starting from the first entry with num entries.

The function returns a new created objects which have to be deleted.

Definition at line 257 of file TVirtualPacketizer.cxx.

Referenced by TPacketizer::GetNextPacket(), and TPacketizerAdaptive::GetNextPacket().

virtual Int_t TVirtualPacketizer::GetActiveWorkers ( )
inlinevirtual
Long64_t TVirtualPacketizer::GetBytesRead ( ) const
inline
TList* TVirtualPacketizer::GetConfigParams ( Bool_t  steal = kFALSE)
inline

Definition at line 147 of file TVirtualPacketizer.h.

Referenced by TProofPlayerRemote::Finalize().

Double_t TVirtualPacketizer::GetCumProcTime ( ) const
inline
virtual Float_t TVirtualPacketizer::GetCurrentRate ( Bool_t all)
inlinevirtual
Long64_t TVirtualPacketizer::GetEntries ( Bool_t  tree,
TDSetElement e 
)
protected

Get entries.

Definition at line 187 of file TVirtualPacketizer.cxx.

Long64_t TVirtualPacketizer::GetEntriesProcessed ( ) const
inline
virtual Int_t TVirtualPacketizer::GetEstEntriesProcessed ( Float_t  ,
Long64_t ent,
Long64_t bytes,
Long64_t calls 
)
inlinevirtual

Reimplemented in TPacketizerAdaptive, and TPacketizerMulti.

Definition at line 129 of file TVirtualPacketizer.h.

Referenced by TPacketizerMulti::GetEstEntriesProcessed(), and HandleTimer().

TList* TVirtualPacketizer::GetFailedPackets ( )
inline

Definition at line 136 of file TVirtualPacketizer.h.

Referenced by TProofPlayerRemote::Finalize().

Float_t TVirtualPacketizer::GetInitTime ( ) const
inline

Definition at line 143 of file TVirtualPacketizer.h.

Referenced by TProofPlayerLite::Process(), and TProofPlayerRemote::Process().

TDSetElement * TVirtualPacketizer::GetNextPacket ( TSlave sl,
TMessage r 
)
virtual
Float_t TVirtualPacketizer::GetProcTime ( ) const
inline

Definition at line 144 of file TVirtualPacketizer.h.

Referenced by TProofPlayerRemote::Process().

TNtuple* TVirtualPacketizer::GetProgressPerf ( Bool_t  steal = kFALSE)
inline

Definition at line 145 of file TVirtualPacketizer.h.

Referenced by TProofPlayerRemote::Finalize().

Long64_t TVirtualPacketizer::GetReadCalls ( ) const
inline
TMap* TVirtualPacketizer::GetSlaveStats ( ) const
inline

Definition at line 156 of file TVirtualPacketizer.h.

Referenced by TPacketizerMulti::GetNextPacket().

TProofProgressStatus* TVirtualPacketizer::GetStatus ( )
inline

Definition at line 152 of file TVirtualPacketizer.h.

Long64_t TVirtualPacketizer::GetTotalEntries ( ) const
inline
Bool_t TVirtualPacketizer::HandleTimer ( TTimer timer)
protectedvirtual
Bool_t TVirtualPacketizer::IsValid ( ) const
inline
virtual void TVirtualPacketizer::MarkBad ( TSlave ,
TProofProgressStatus ,
TList **   
)
inlinevirtual
void TVirtualPacketizer::operator= ( const TVirtualPacketizer )
protected
void TVirtualPacketizer::SetFailedPackets ( TList list)
inline

Definition at line 137 of file TVirtualPacketizer.h.

Referenced by TProofPlayerRemote::Finalize().

void TVirtualPacketizer::SetInitTime ( )
virtual

Set the initialization time.

Definition at line 432 of file TVirtualPacketizer.cxx.

Referenced by TProofPlayerRemote::SetInitTime().

void TVirtualPacketizer::SetProgressStatus ( TProofProgressStatus st)
inline

Definition at line 153 of file TVirtualPacketizer.h.

void TVirtualPacketizer::SetTotalEntries ( Long64_t  ent)
inline

Definition at line 154 of file TVirtualPacketizer.h.

Referenced by ClassImp().

void TVirtualPacketizer::StopProcess ( Bool_t  abort,
Bool_t  stoptimer = kFALSE 
)
virtual

Member Data Documentation

Int_t TVirtualPacketizer::fActWrksLast
protected

Definition at line 98 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

Bool_t TVirtualPacketizer::fAWLastFill
protected

Definition at line 102 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

Long_t TVirtualPacketizer::fCircN
protected

Definition at line 94 of file TVirtualPacketizer.h.

TNtupleD* TVirtualPacketizer::fCircProg
protected

Definition at line 92 of file TVirtualPacketizer.h.

Referenced by HandleTimer(), and ~TVirtualPacketizer().

TList* TVirtualPacketizer::fConfigParams
protected
TString TVirtualPacketizer::fDataSet
protected

Definition at line 110 of file TVirtualPacketizer.h.

Referenced by ClassImp(), and CreateNewPacket().

Float_t TVirtualPacketizer::fEffSessLast
protected

Definition at line 101 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

Float_t TVirtualPacketizer::fEvtRateLast
protected

Definition at line 99 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

TList* TVirtualPacketizer::fFailedPackets
protected
Float_t TVirtualPacketizer::fInitTime
protected

Definition at line 89 of file TVirtualPacketizer.h.

Referenced by GetInitTime(), HandleTimer(), and SetInitTime().

TList* TVirtualPacketizer::fInput
protected
Double_t TVirtualPacketizer::fMaxPacketTime
protected
Float_t TVirtualPacketizer::fMBsReadLast
protected

Definition at line 100 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

Double_t TVirtualPacketizer::fMinPacketTime
protected
Float_t TVirtualPacketizer::fProcTime
protected

Definition at line 90 of file TVirtualPacketizer.h.

Referenced by GetProcTime(), and HandleTimer().

Float_t TVirtualPacketizer::fProcTimeLast
protected

Definition at line 97 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

TTimer* TVirtualPacketizer::fProgress
protected
TNtuple* TVirtualPacketizer::fProgressPerf
protected

Definition at line 96 of file TVirtualPacketizer.h.

Referenced by GetProgressPerf(), HandleTimer(), and ~TVirtualPacketizer().

TProofProgressStatus* TVirtualPacketizer::fProgressStatus
protected
Float_t TVirtualPacketizer::fReportPeriod
protected

Definition at line 103 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

TMap* TVirtualPacketizer::fSlaveStats
protected
TTime TVirtualPacketizer::fStartTime
protected

Definition at line 88 of file TVirtualPacketizer.h.

Referenced by HandleTimer(), and SetInitTime().

Bool_t TVirtualPacketizer::fStop
protected
Float_t TVirtualPacketizer::fTimeUpdt
protected

Definition at line 91 of file TVirtualPacketizer.h.

Referenced by HandleTimer().

Long64_t TVirtualPacketizer::fTotalEntries
protected
EUseEstOpt TVirtualPacketizer::fUseEstOpt
protected

Definition at line 105 of file TVirtualPacketizer.h.

Referenced by TPacketizerAdaptive::GetEstEntriesProcessed().

Bool_t TVirtualPacketizer::fValid
protected

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