class TObjectSet: public TDataSet


TObjectSet  - is a container TDataSet
This means this object has an extra pointer to an embedded
TObject.
Terminology:    This TObjectSet may be an OWNER of the embeded TObject
If the container is the owner it can delete the embeded object
otherwsie it leaves that object "as is"

Function Members (Methods)

public:
TObjectSet(const TObjectSet&)
TObjectSet(TObject* obj = 0, Bool_t makeOwner = kTRUE)
TObjectSet(const Char_t* name, TObject* obj = 0, Bool_t makeOwner = kTRUE)
virtual~TObjectSet()
voidTObject::AbstractMethod(const char* method) const
virtual voidTDataSet::Add(TDataSet* dataset)
virtual voidTDataSet::AddAt(TDataSet* dataset, Int_t idx = 0)
virtual voidTDataSet::AddAtAndExpand(TDataSet* dataset, Int_t idx = 0)
virtual voidTDataSet::AddFirst(TDataSet* dataset)
virtual voidTDataSet::AddLast(TDataSet* dataset)
virtual TObject*AddObject(TObject* obj, Bool_t makeOwner = kTRUE)
virtual voidTObject::AppendPad(Option_t* option = "")
TDataSet*TDataSet::At(Int_t idx) const
virtual voidBrowse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TDataSet::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidDelete(Option_t* opt = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual Bool_tDoOwner(Bool_t done = kTRUE)
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 TDataSet*TDataSet::Find(const char* path) const
virtual TDataSet*TDataSet::FindByName(const char* name, const char* path = "", Option_t* opt = "") const
virtual TDataSet*TDataSet::FindByPath(const char* path) const
virtual TDataSet*TDataSet::FindByTitle(const char* title, const char* path = "", Option_t* opt = "") const
virtual TObject*TDataSet::FindObject(const char* name) const
virtual TObject*TDataSet::FindObject(const TObject* o) const
virtual TDataSet*TDataSet::First() const
virtual TSeqCollection*TDataSet::GetCollection() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
TList*TDataSet::GetList() const
virtual Int_tTDataSet::GetListSize() const
static TDataSet*TDataSet::GetMainSet()
TObject*TDataSet::GetMother() const
virtual const char*TNamed::GetName() const
TObjArray*TDataSet::GetObjArray() const
virtual TObject*GetObject() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual TDataSet*TDataSet::GetParent() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual Long_tHasData() const
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
virtual TDataSet*Instance() const
static TObjectSet*instance()
voidTDataSet::InvertAllMarks()MENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTDataSet::IsEmpty() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTDataSet::IsFolder() const
virtual Bool_tTDataSet::IsMarked() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tIsOwner() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tTDataSet::IsThisDir(const char* dirname, int len = -1, int ignorecase = 0) const
Bool_tTObject::IsZombie() const
virtual TDataSet*TDataSet::Last() const
virtual voidTDataSet::ls(Option_t* option = "") const
virtual voidTDataSet::ls(Int_t depth) const
voidTDataSet::Mark()MENU
voidTDataSet::Mark(UInt_t flag, TDataSet::EBitOpt reset = kSet)
voidTDataSet::MarkAll()MENU
voidTObject::MayNotUse(const char* method) const
virtual TDataSet*TDataSet::Next() 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)
TNamed&TNamed::operator=(const TNamed& rhs)
virtual voidTObject::Paint(Option_t* option = "")
virtual TDataSet::EDataSetPassTDataSet::Pass(void callback, Int_t depth = 0)
virtual TDataSet::EDataSetPassTDataSet::Pass(void callback, void* user, Int_t depth = 0)
virtual TStringTDataSet::Path() const
virtual voidTObject::Pop()
virtual TDataSet*TDataSet::Prev() const
virtual voidTNamed::Print(Option_t* option = "") const
virtual voidTDataSet::PrintContents(Option_t* opt = "") const
virtual Int_tTDataSet::Purge(Option_t* opt = "")
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidTDataSet::Remove(TDataSet* set)
virtual TDataSet*TDataSet::RemoveAt(Int_t idx)
voidTObject::ResetBit(UInt_t f)
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)
virtual voidTDataSet::SetMother(TDataSet* parent = 0)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
virtual voidSetObject(TObject* obj)
virtual TObject*SetObject(TObject* obj, Bool_t makeOwner)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTDataSet::SetParent(TDataSet* parent = 0)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTDataSet::SetWrite()
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidTDataSet::Shunt(TDataSet* newParent = 0)
virtual Int_tTNamed::Sizeof() const
virtual voidTDataSet::Sort()
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
voidTDataSet::UnMark()MENU
voidTDataSet::UnMarkAll()MENU
virtual voidTDataSet::Update()
virtual voidTDataSet::Update(TDataSet* set, UInt_t opt = 0)
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTDataSet::Write(const Text_t* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTDataSet::Write(const Text_t* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
voidTDataSet::AddMain(TDataSet* set)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
TDataSet*TDataSet::GetRealParent()
voidTDataSet::MakeCollection()
voidTObject::MakeZombie()
virtual voidTDataSet::SetMother(TObject* mother)
static TDataSet::EDataSetPassTDataSet::SortIt(TDataSet* ds)
static TDataSet::EDataSetPassTDataSet::SortIt(TDataSet* ds, void* user)

Data Members

public:
enum EOwnerBits { kIsOwner
};
enum TDataSet::EDataSetPass { kContinue
kPrune
kStop
kUp
kStruct
kAll
kRefs
kMarked
};
enum TDataSet::ESetBits { kMark
kArray
};
enum TDataSet::EBitOpt { kSet
kReset
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TSeqCollection*TDataSet::fListList of the the the objects included into this dataset
TStringTNamed::fNameobject identifier
TObject*fObjTObject to be inserted
TDataSet*TDataSet::fParentpointer to mother of the directory
TStringTNamed::fTitleobject title
static TDataSet*TDataSet::fgMainSetpointer the main dataset;

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TObjectSet(const Char_t* name, TObject* obj = 0, Bool_t makeOwner = kTRUE)
to be documented
TObjectSet(TObject* obj = 0, Bool_t makeOwner = kTRUE)
to be documented
~TObjectSet()
to be documented
TObject * AddObject(TObject* obj, Bool_t makeOwner = kTRUE)
 Aliase for SetObject method
void Browse(TBrowser* b)
 Browse this dataset (called by TBrowser).
void Delete(Option_t* opt = "")
to be documented
Bool_t DoOwner(Bool_t done = kTRUE)
 Set / Reset the ownerships and returns the previous
 status of the ownerships.
TDataSet * Instance()
 apply the class default ctor to instantiate a new object of the same kind.
 This is a base method to be overriden by the classes
 derived from TDataSet (to support TDataSetIter::Mkdir for example)
TObject * SetObject(TObject* obj, Bool_t makeOwner)
 - Replace the embedded object with a new supplied
 - Destroy the preivous embedded object if this is its owner
 - Return the previous embedded object if any
TObjectSet * instance()
{ return new TObjectSet();}
Long_t HasData()
{return fObj ? 1 : 0;}
TObject * GetObject()
{return fObj;}
Bool_t IsOwner()
{return TestBit(kIsOwner);}
void SetObject(TObject* obj)
{ SetObject(obj,kTRUE);}
TObjectSet(const Char_t* name, TObject* obj = 0, Bool_t makeOwner = kTRUE)

Author: Valery Fine(fine@bnl.gov) 25/12/98
Last change: root/table:$Id: TObjectSet.h 20882 2007-11-19 11:31:26Z rdm $
Last generated: 2008-06-25 08:49
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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