class TProofLogElem: public TNamed


TProofLog

Implementation of the PROOF session log handler

Function Members (Methods)

public:
TProofLogElem(const TProofLogElem&)
TProofLogElem(const char* ord, const char* url, TProofLog* logger)
virtual~TProofLogElem()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
voidDisplay(Int_t from = 0, Int_t to = -1)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
TMacro*GetMacro() const
static Long64_tGetMaxTransferSize()
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
const char*GetRole()
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
Int_tGrep(const char* txt, TString& res, Int_t from = 0)
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TProofLogElem&operator=(const TProofLogElem&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidPrint(Option_t* opt = 0) const
voidPrt(const char* what)
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
Int_tRetrieve(TProofLog::ERetrieveOpt opt = TProofLog::kTrailing, const char* pattern = 0)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidSetMaxTransferSize(Long64_t maxsz)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TStringTNamed::fNameobject identifier
TStringTNamed::fTitleobject title
private:
Long64_tfFromstarting offset of the current content
TProofLog*fLoggerparent TProofLog
TMacro*fMacrocontainer for the log lines
TStringfRolerole (master-submaster-worker)
Long64_tfSizebest knowledge of the log file size
Long64_tfToend offset of the current content
static Long64_tfgMaxTransferSize

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TProofLogElem(const char* ord, const char* url, TProofLog* logger)
 Constructor.
~TProofLogElem()
 Destructor.
Long64_t GetMaxTransferSize()
 Get max transfer size.
void SetMaxTransferSize(Long64_t maxsz)
 Set max transfer size.
Int_t Retrieve(TProofLog::ERetrieveOpt opt = TProofLog::kTrailing, const char* pattern = 0)
 Retrieve the content of the associated file. The approximate number
 of lines to be retrieved is given by 'lines', with the convention that
 0 means 'all', a positive number means the first 'lines' and a negative
 number means the last '-lines'. Default is -1000.
 If opt == TProofLog::kGrep only the lines containing 'pattern' are
 retrieved (remote grep functionality); to filter out a pattern 'pat' use
 pattern = "-v pat".
 Return 0 on success, -1 in case of any error.
void Display(Int_t from = 0, Int_t to = -1)
 Display the current content starting from line 'from' to line 'to'
 inclusive.
 A negative value for 'from' indicates lines counted from the end
 (tail action); 'to' is ignored in such a case.
 TProofLog::Prt is called to display: the location (screen, file, box)
 is defined there.
 Return 0 on success, -1 in case of any error.
void Print(Option_t* opt = 0) const
 Print a line with the relevant info.
void Prt(const char* what)
 Special printing procedure.
Int_t Grep(const char* txt, TString& res, Int_t from = 0)
 Search lines containing 'txt', starting from line 'from'. Return
 their blanck-separated list into 'res'.
 Return the number of lines found, or -1 in case of error.
TProofLogElem(const char* ord, const char* url, TProofLog* logger)
the name of TProofLogElem is the ordinal number of the corresp. worker
the title is the url
TMacro * GetMacro()
{ return fMacro; }
const char * GetRole()
{ return fRole.Data(); }

Author: G. Ganis 31/08/06
Last change: root/proof:$Id: TProofLog.h 25918 2008-10-22 15:00:04Z ganis $
Last generated: 2008-10-23 08:20
Copyright (C) 1995-2006, Rene Brun and Fons Rademakers. *
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