A++ » INCLUDE » TMap

class TMap: public TCollection


TMap

TMap implements an associative array of (key,value) pairs using a
hash table for efficient retrieval (therefore TMap does not conserve
the order of the entries). The hash value is calculated
using the value returned by the keys Hash() function. Both key and
value need to inherit from TObject.

Function Members (Methods)

public:
virtual~TMap()
voidTObject::AbstractMethod(const char* method) const
virtual voidAdd(TObject* obj)
voidAdd(TObject* key, TObject* value)
virtual voidTCollection::AddAll(const TCollection* col)
voidTCollection::AddVector(TObject* obj1)
virtual voidTObject::AppendPad(Option_t* option = "")
Bool_tTCollection::AssertClass(TClass* cl) const
Float_tAverageCollisions() const
TIterTCollection::begin() const
virtual voidTCollection::Browse(TBrowser* b)
Int_tCapacity() const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidClear(Option_t* option = "")
virtual TObject*TCollection::Clone(const char* newname = "") const
Int_tCollisions(const char* keyname) const
Int_tCollisions(TObject* key) 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 = "")
voidDeleteAll()
Bool_tDeleteEntry(TObject* key)
voidDeleteKeys()
voidDeleteValues()
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* keyname) const
virtual TObject*FindObject(const TObject* key) 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 const char*TCollection::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
virtual TObject**GetObjectRef(const TObject* obj) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual Int_tTCollection::GetSize() const
const THashTable*GetTable() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
TObject*GetValue(const char* keyname) const
TObject*GetValue(const TObject* key) const
virtual Int_tTCollection::GrowBy(Int_t delta) const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTCollection::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
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
Bool_tIsOwnerValue() const
virtual Bool_tTCollection::IsSortable() const
Bool_tTObject::IsZombie() 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
virtual Bool_tTObject::Notify()
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*operator()(const char* keyname) const
TObject*operator()(const TObject* key) const
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
virtual Int_tTObject::Read(const char* name)
virtual voidTCollection::RecursiveRemove(TObject* obj)
voidRehash(Int_t newCapacity, Bool_t checkObjValidity = kTRUE)
virtual TObject*Remove(TObject* key)
voidTCollection::RemoveAll()
virtual voidTCollection::RemoveAll(TCollection* col)
TPair*RemoveEntry(TObject* key)
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 voidSetOwnerKeyValue(Bool_t ownkeys = kTRUE, Bool_t ownvals = kTRUE)
virtual voidSetOwnerValue(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
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
TMap(Int_t capacity = TCollection::kInitHashTableCapacity, Int_t rehash = 0)
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tWrite(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tWrite(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
virtual const char*TCollection::GetCollectionEntryName(TObject* entry) const
voidTObject::MakeZombie()
virtual voidPrintCollectionEntry(TObject* entry, Option_t* option, Int_t recurse) const
virtual voidTCollection::PrintCollectionHeader(Option_t* option) const
private:
TMap&operator=(const TMap& map)
TMap(const TMap& map)

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
static TCollection::(anonymous)TCollection::kIsOwner
static TMap::(anonymous)kIsOwnerValue
private:
THashTable*fTableHash table used to store TPair's

Class Charts

Inheritance Chart:
TObject
←
TCollection
←
TMap

Function documentation

TMap(const TMap& map)
TMap& operator=(const TMap& map)
void PrintCollectionEntry(TObject* entry, Option_t* option, Int_t recurse) const
TMap(Int_t capacity = TCollection::kInitHashTableCapacity, Int_t rehash = 0)
virtual ~TMap()
void Add(TObject* obj)
void Add(TObject* key, TObject* value)
Float_t AverageCollisions() const
Int_t Capacity() const
void Clear(Option_t* option = "")
Int_t Collisions(const char* keyname) const
Int_t Collisions(TObject* key) const
void Delete(Option_t* option = "")
void DeleteKeys()
{ Delete(); }
void DeleteValues()
void DeleteAll()
Bool_t DeleteEntry(TObject* key)
TObject * FindObject(const char* keyname) const
TObject * FindObject(const TObject* key) const
TObject ** GetObjectRef(const TObject* obj) const
{ return fTable->GetObjectRef(obj); }
const THashTable * GetTable() const
{ return fTable; }
TObject * GetValue(const char* keyname) const
TObject * GetValue(const TObject* key) const
Bool_t IsOwnerValue() const
{ return TestBit(kIsOwnerValue); }
TObject * operator()(const char* keyname) const
{ return GetValue(keyname); }
TObject * operator()(const TObject* key) const
{ return GetValue(key); }
TIterator * MakeIterator(Bool_t dir = kIterForward) const
void Rehash(Int_t newCapacity, Bool_t checkObjValidity = kTRUE)
TObject * Remove(TObject* key)
TPair * RemoveEntry(TObject* key)
void SetOwnerValue(Bool_t enable = kTRUE)
void SetOwnerKeyValue(Bool_t ownkeys = kTRUE, Bool_t ownvals = kTRUE)
Int_t Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
Int_t Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const