A++ » INCLUDE » TBtree

class TBtree: public TSeqCollection


TBtree

Btree class. TBtree inherits from the TSeqCollection ABC.

For a more extensive algorithmic description see the TBtree source.

Function Members (Methods)

public:
virtual~TBtree()
voidTObject::AbstractMethod(const char* method) const
virtual voidAdd(TObject* obj)
virtual voidAddAfter(const TObject*, TObject* obj)
virtual voidTCollection::AddAll(const TCollection* col)
virtual voidAddAt(TObject* obj, Int_t)
virtual voidAddBefore(const TObject*, TObject* obj)
virtual voidAddFirst(TObject* obj)
virtual voidAddLast(TObject* obj)
voidTCollection::AddVector(TObject* obj1)
virtual TObject*After(const TObject* obj) const
virtual voidTObject::AppendPad(Option_t* option = "")
Bool_tTCollection::AssertClass(TClass* cl) const
virtual TObject*At(Int_t idx) const
virtual TObject*Before(const TObject* obj) const
TIterTCollection::begin() const
virtual voidTCollection::Browse(TBrowser* b)
Int_tTCollection::Capacity() const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidClear(Option_t* option = "")
virtual TObject*TCollection::Clone(const char* newname = "") const
virtual Int_tTCollection::Compare(const TObject* obj) const
Bool_tTCollection::Contains(const char* name) const
Bool_tTCollection::Contains(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidDelete(Option_t* option = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTCollection::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTCollection::Dump() const
static voidTCollection::EmptyGarbageCollection()
TIterTCollection::end() const
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 TObject*FindObject(const char* name) const
virtual TObject*FindObject(const TObject* obj) const
virtual TObject*First() const
static voidTCollection::GarbageCollect(TObject* obj)
static TCollection*TCollection::GetCurrentCollection()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Int_tTCollection::GetEntries() const
virtual const char*TObject::GetIconName() const
virtual Int_tTSeqCollection::GetLast() const
virtual const char*TCollection::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
virtual TObject**GetObjectRef(const TObject*) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual Int_tTCollection::GetSize() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Int_tTCollection::GrowBy(Int_t delta) const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTCollection::Hash() const
virtual Int_tTSeqCollection::IndexOf(const TObject* obj) 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
Bool_tTCollection::IsArgNull(const char* where, const TObject* obj) const
virtual Bool_tTCollection::IsEmpty() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTCollection::IsFolder() const
Bool_tTObject::IsOnHeap() const
Bool_tTCollection::IsOwner() const
virtual Bool_tTCollection::IsSortable() const
virtual Bool_tTSeqCollection::IsSorted() const
Bool_tTObject::IsZombie() const
virtual TObject*Last() const
Int_tTSeqCollection::LastIndex() const
virtual voidTCollection::ls(Option_t* option = "") const
virtual TIterator*MakeIterator(Bool_t dir = kIterForward) const
virtual TIterator*TCollection::MakeReverseIterator() const
voidTObject::MayNotUse(const char* method) const
Long64_tTSeqCollection::Merge(TCollection* list)
virtual Bool_tTObject::Notify()
static Int_tTSeqCollection::ObjCompare(TObject* a, TObject* b)
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
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)
TObject*TCollection::operator()(const char* name) const
TBtree&operator=(const TBtree&)
TObject*operator[](Int_t i) const
Int_tOrder()
virtual voidTCollection::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTCollection::Print(Option_t* option = "") const
virtual voidTCollection::Print(Option_t* option, Int_t recurse) const
virtual voidTCollection::Print(Option_t* option, const char* wildcard, Int_t recurse = 1) const
virtual voidTCollection::Print(Option_t* option, TPRegexp& regexp, Int_t recurse = 1) const
static voidTSeqCollection::QSort(TObject** a, Int_t first, Int_t last)
static voidTSeqCollection::QSort(TObject** a, TObject** b, Int_t first, Int_t last)
static voidTSeqCollection::QSort(TObject** a, Int_t nBs, TObject*** b, Int_t first, Int_t last)
Int_tRank(const TObject* obj) const
virtual Int_tTObject::Read(const char* name)
virtual voidTCollection::RecursiveRemove(TObject* obj)
virtual TObject*Remove(TObject* obj)
virtual voidTSeqCollection::RemoveAfter(TObject* after)
voidTCollection::RemoveAll()
virtual voidTCollection::RemoveAll(TCollection* col)
virtual TObject*TSeqCollection::RemoveAt(Int_t idx)
virtual voidTSeqCollection::RemoveBefore(TObject* before)
virtual voidTSeqCollection::RemoveFirst()
virtual voidTSeqCollection::RemoveLast()
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidTCollection::SetCurrentCollection()
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidTCollection::SetName(const char* name)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTCollection::SetOwner(Bool_t enable = kTRUE)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
static voidTCollection::StartGarbageCollection()
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
TBtree(Int_t ordern = 3)
TBtree(const TBtree&)
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
voidTSeqCollection::UnSort()
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTCollection::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTCollection::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTSeqCollection::Changed()
voidDecrNofKeys()
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual const char*TCollection::GetCollectionEntryName(TObject* entry) const
Int_tIdxAdd(const TObject& obj)
voidIncrNofKeys()
voidTObject::MakeZombie()
virtual voidTCollection::PrintCollectionEntry(TObject* entry, Option_t* option, Int_t recurse) const
virtual voidTCollection::PrintCollectionHeader(Option_t* option) const
private:
voidInit(Int_t i)
voidRootIsEmpty()
voidRootIsFull()

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TCollection::(anonymous)TCollection::kInitCapacity
static TCollection::(anonymous)TCollection::kInitHashTableCapacity
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
TStringTCollection::fNamename of the collection
Int_tTCollection::fSizenumber of elements in collection
Bool_tTSeqCollection::fSortedtrue if collection has been sorted
static TCollection::(anonymous)TCollection::kIsOwner
private:
Int_tfInnerLowWaterMarkinner node low water mark
Int_tfInnerMaxIndexmaximum inner node index
Int_tfLeafLowWaterMarkleaf low water mark
Int_tfLeafMaxIndexmaximum leaf index
Int_tfOrderthe order of the tree (should be > 2)
Int_tfOrder2order*2+1 (assumes a memory access is
TBtNode*fRootroot node of btree

Class Charts

Inheritance Chart:
TObject
←
TCollection
←
TSeqCollection
←
TBtree

Function documentation

TObject * operator[](Int_t i) const
TObject * At(Int_t idx) const
TObject * First() const
TObject * Last() const
void Init(Int_t i)
void RootIsFull()
void RootIsEmpty()
void IncrNofKeys()
{ fSize++; }
void DecrNofKeys()
{ fSize--; }
Int_t IdxAdd(const TObject& obj)
 add the object to the tree; return the index in the tree at which
 the object was inserted. NOTE: other insertions and deletions may
 change this object's index.
TBtree(Int_t ordern = 3)
virtual ~TBtree()
void Clear(Option_t* option = "")
void Delete(Option_t* option = "")
TObject * FindObject(const char* name) const
TObject * FindObject(const TObject* obj) const
TObject ** GetObjectRef(const TObject* ) const
{ return 0; }
TIterator * MakeIterator(Bool_t dir = kIterForward) const
void Add(TObject* obj)
void AddFirst(TObject* obj)
{ Add(obj); }
void AddLast(TObject* obj)
{ Add(obj); }
void AddAt(TObject* obj, Int_t )
{ Add(obj); }
void AddAfter(const TObject* , TObject* obj)
{ Add(obj); }
void AddBefore(const TObject* , TObject* obj)
{ Add(obj); }
TObject * Remove(TObject* obj)
TObject * Before(const TObject* obj) const
TObject * After(const TObject* obj) const
Int_t Order()
void PrintOn(std::ostream &os) const;
{ return fOrder; }
Int_t Rank(const TObject* obj) const
TIterator & operator=(const TBtree& )