TVirtualCollectionProxy Class Reference

Definition at line 41 of file TVirtualCollectionProxy.h.

Classes
class	TPushPop

Public Types
enum	EProperty { kIsAssociative = BIT(2), kIsEmulated = BIT(3), kNeedDelete = BIT(4) }
typedef void(*	CreateIterators_t )(void *collection, void **begin_arena, void **end_arena, TVirtualCollectionProxy *proxy)
typedef void *(*	CopyIterator_t )(void *dest, const void *source)
typedef void *(*	Next_t )(void *iter, const void *end)
typedef void(*	DeleteIterator_t )(void *iter)
typedef void(*	DeleteTwoIterators_t )(void *begin, void *end)

Public Member Functions
	TVirtualCollectionProxy ()
	TVirtualCollectionProxy (TClass *cl)
virtual TVirtualCollectionProxy *	Generate () const =0
virtual	~TVirtualCollectionProxy ()
virtual TClass *	GetCollectionClass () const
virtual Int_t	GetCollectionType () const =0
virtual ULong_t	GetIncrement () const =0
virtual Int_t	GetProperties () const
virtual void *	New () const
virtual void *	New (void *arena) const
virtual void *	NewArray (Int_t nElements) const
virtual void *	NewArray (Int_t nElements, void *arena) const
virtual void	Destructor (void *p, Bool_t dtorOnly=kFALSE) const
virtual void	DeleteArray (void *p, Bool_t dtorOnly=kFALSE) const
virtual UInt_t	Sizeof () const =0
virtual void	PushProxy (void *objectstart)=0
virtual void	PopProxy ()=0
virtual Bool_t	HasPointers () const =0
virtual TClass *	GetValueClass () const =0
virtual EDataType	GetType () const =0
virtual void *	At (UInt_t idx)=0
virtual void	Clear (const char *opt="")=0
virtual UInt_t	Size () const =0
virtual void *	Allocate (UInt_t n, Bool_t forceDelete)=0
virtual void	Commit (void *)=0
virtual void	Insert (const void *data, void *container, size_t size)=0
char *	operator[] (UInt_t idx) const
virtual TStreamerInfoActions::TActionSequence *	GetConversionReadMemberWiseActions (TClass *oldClass, Int_t version)=0
virtual TStreamerInfoActions::TActionSequence *	GetReadMemberWiseActions (Int_t version)=0
virtual TStreamerInfoActions::TActionSequence *	GetWriteMemberWiseActions ()=0
virtual CreateIterators_t	GetFunctionCreateIterators (Bool_t read=kTRUE)=0
virtual CopyIterator_t	GetFunctionCopyIterator (Bool_t read=kTRUE)=0
virtual Next_t	GetFunctionNext (Bool_t read=kTRUE)=0
virtual DeleteIterator_t	GetFunctionDeleteIterator (Bool_t read=kTRUE)=0
virtual DeleteTwoIterators_t	GetFunctionDeleteTwoIterators (Bool_t read=kTRUE)=0

Static Public Attributes
static const Int_t	fgIteratorArenaSize = 16

Protected Member Functions
virtual void	UpdateValueClass (const TClass *oldcl, TClass *newcl)=0

Protected Attributes
TClassRef	fClass
UInt_t	fProperties

Private Member Functions
	TVirtualCollectionProxy (const TVirtualCollectionProxy &)
TVirtualCollectionProxy &	operator= (const TVirtualCollectionProxy &)

Friends
class	TClass

#include <TVirtualCollectionProxy.h>

Inheritance diagram for TVirtualCollectionProxy:

Member Typedef Documentation

typedef void*(* TVirtualCollectionProxy::CopyIterator_t)(void *dest, const void *source)

Definition at line 173 of file TVirtualCollectionProxy.h.

typedef void(* TVirtualCollectionProxy::CreateIterators_t)(void *collection, void **begin_arena, void **end_arena, TVirtualCollectionProxy *proxy)

Definition at line 167 of file TVirtualCollectionProxy.h.

typedef void(* TVirtualCollectionProxy::DeleteIterator_t)(void *iter)

Definition at line 188 of file TVirtualCollectionProxy.h.

typedef void(* TVirtualCollectionProxy::DeleteTwoIterators_t)(void *begin, void *end)

Definition at line 189 of file TVirtualCollectionProxy.h.

typedef void*(* TVirtualCollectionProxy::Next_t)(void *iter, const void *end)

Definition at line 180 of file TVirtualCollectionProxy.h.

Member Enumeration Documentation

enum TVirtualCollectionProxy::EProperty

Enumerator
kIsAssociative
kIsEmulated
kNeedDelete

Definition at line 53 of file TVirtualCollectionProxy.h.

Constructor & Destructor Documentation

TVirtualCollectionProxy::TVirtualCollectionProxy ( const TVirtualCollectionProxy &  )

private

TVirtualCollectionProxy::TVirtualCollectionProxy ( )

inline

Definition at line 74 of file TVirtualCollectionProxy.h.

TVirtualCollectionProxy::TVirtualCollectionProxy ( TClass *  cl )

inline

Definition at line 75 of file TVirtualCollectionProxy.h.

virtual TVirtualCollectionProxy::~TVirtualCollectionProxy ( )

inlinevirtual

Definition at line 78 of file TVirtualCollectionProxy.h.

Member Function Documentation

virtual void* TVirtualCollectionProxy::Allocate ( UInt_t  n, Bool_t  forceDelete  )

pure virtual

Implemented in TGenCollectionProxy, and TEmulatedCollectionProxy.

Referenced by TBranchSTL::GetEntry(), TConvertClonesArrayToProxy::operator()(), TStreamerInfoActions::ReadArraySTLMemberWiseChangedClass(), TStreamerInfoActions::ReadArraySTLMemberWiseSameClass(), TStreamerInfo::ReadBuffer(), TBranchElement::ReadLeavesCollection(), TStreamerInfoActions::ReadSTLMemberWiseChangedClass(), and TStreamerInfoActions::ReadSTLMemberWiseSameClass().

virtual void* TVirtualCollectionProxy::At ( UInt_t  idx )

pure virtual

Implemented in TGenCollectionProxy, TEmulatedCollectionProxy, and TEmulatedMapProxy.

Referenced by ROOT::Internal::TStlSimpleProxy< T >::At(), TStructViewer::CountMembers(), TBranchSTL::Fill(), TBranchSTL::GetEntry(), ROOT::Detail::TBranchProxy::GetStlStart(), TStreamerInfo::GetTypedValue(), TStreamerInfo::GetTypedValueSTL(), TStreamerInfo::GetTypedValueSTLP(), TFormLeafInfoCollection::GetValuePointer(), TConvertClonesArrayToProxy::operator()(), TStreamerInfo::TPointerCollectionAdapter::operator[](), TStreamerInfo::PrintValueSTL(), and TBranchElement::ReadLeavesCollection().

virtual void TVirtualCollectionProxy::Clear ( const char *  opt = "" )

pure virtual

Implemented in TGenCollectionProxy, and TEmulatedCollectionProxy.

Referenced by TGenCollectionProxy::DeleteItem(), TStreamerInfo::DestructorImpl(), and TBranchElement::ReleaseObject().

virtual void TVirtualCollectionProxy::Commit ( void *  )

pure virtual

Implemented in TGenCollectionProxy, and TEmulatedCollectionProxy.

Referenced by TBranchSTL::GetEntry(), TConvertClonesArrayToProxy::operator()(), TStreamerInfoActions::ReadArraySTLMemberWiseChangedClass(), TStreamerInfoActions::ReadArraySTLMemberWiseSameClass(), TStreamerInfo::ReadBuffer(), TBranchElement::ReadLeavesCollection(), TStreamerInfoActions::ReadSTLMemberWiseChangedClass(), and TStreamerInfoActions::ReadSTLMemberWiseSameClass().

virtual void TVirtualCollectionProxy::DeleteArray ( void *  p, Bool_t  dtorOnly = kFALSE  ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 116 of file TVirtualCollectionProxy.h.

Referenced by TClass::DeleteArray().

virtual void TVirtualCollectionProxy::Destructor ( void *  p, Bool_t  dtorOnly = kFALSE  ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 110 of file TVirtualCollectionProxy.h.

Referenced by TClass::Destructor(), TStreamerInfo::DestructorImpl(), and TBranchElement::ReleaseObject().

virtual TVirtualCollectionProxy* TVirtualCollectionProxy::Generate ( ) const

pure virtual

Implemented in TGenCollectionProxy, TGenCollectionStreamer, TEmulatedCollectionProxy, and TEmulatedMapProxy.

Referenced by TClass::CopyCollectionProxy(), ROOT::Internal::TStlSimpleProxy< T >::GetCollection(), TBranchElement::GetCollectionProxy(), TClass::GetCollectionProxy(), TBranchElement::Init(), TBranchElement::SetAddress(), ROOT::Detail::TBranchProxy::Setup(), TFormLeafInfoCollection::TFormLeafInfoCollection(), TFormLeafInfoCollectionSize::TFormLeafInfoCollectionSize(), TFormLeafInfoCollection::Update(), and TFormLeafInfoCollectionSize::Update().

virtual TClass* TVirtualCollectionProxy::GetCollectionClass ( ) const

inlinevirtual

Reimplemented in TGenCollectionProxy.

Definition at line 80 of file TVirtualCollectionProxy.h.

Referenced by TStreamerInfoActions::TActionSequence::CreateWriteMemberWiseActions(), TBranchElement::GetCurrentClass(), TBranchElement::Init(), TBranchElement::SetAddress(), TBranchSTL::TBranchSTL(), TConvertMapToProxy::TConvertMapToProxy(), and TFormLeafInfoNumerical::TFormLeafInfoNumerical().

virtual Int_t TVirtualCollectionProxy::GetCollectionType ( ) const

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfo::BuildOld(), TStreamerInfoActions::TActionSequence::CreateReadMemberWiseActions(), TStreamerInfoActions::TActionSequence::CreateWriteMemberWiseActions(), ROOT::Detail::TSchemaRuleSet::FindRules(), TBranchElement::GetCollectionProxy(), TClass::GetCollectionType(), TBranchElement::Init(), TGenericCollectionIterator::New(), TStreamerInfoActions::SelectLooper(), TBranchElement::SetAddress(), and TStreamerSTL::TStreamerSTL().

virtual TStreamerInfoActions::TActionSequence* TVirtualCollectionProxy::GetConversionReadMemberWiseActions ( TClass *  oldClass, Int_t  version  )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfoActions::ReadArraySTLMemberWiseChangedClass(), TStreamerInfoActions::ReadSTLMemberWiseChangedClass(), and TBranchElement::SetReadActionSequence().

virtual CopyIterator_t TVirtualCollectionProxy::GetFunctionCopyIterator ( Bool_t  read = kTRUE )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionPtrIterators::TVirtualCollectionPtrIterators().

virtual CreateIterators_t TVirtualCollectionProxy::GetFunctionCreateIterators ( Bool_t  read = kTRUE )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionIterators::TVirtualCollectionIterators(), and TVirtualCollectionPtrIterators::TVirtualCollectionPtrIterators().

virtual DeleteIterator_t TVirtualCollectionProxy::GetFunctionDeleteIterator ( Bool_t  read = kTRUE )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionPtrIterators::TVirtualCollectionPtrIterators().

virtual DeleteTwoIterators_t TVirtualCollectionProxy::GetFunctionDeleteTwoIterators ( Bool_t  read = kTRUE )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionIterators::TVirtualCollectionIterators(), and TVirtualCollectionPtrIterators::TVirtualCollectionPtrIterators().

virtual Next_t TVirtualCollectionProxy::GetFunctionNext ( Bool_t  read = kTRUE )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionPtrIterators::TVirtualCollectionPtrIterators().

virtual ULong_t TVirtualCollectionProxy::GetIncrement ( ) const

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfoActions::TActionSequence::CreateReadMemberWiseActions(), TStreamerInfoActions::TActionSequence::CreateWriteMemberWiseActions(), and TGenCollectionStreamer::ReadPrimitives().

virtual Int_t TVirtualCollectionProxy::GetProperties ( ) const

inlinevirtual

Definition at line 89 of file TVirtualCollectionProxy.h.

Referenced by TStreamerInfo::Build(), TStreamerInfoActions::TActionSequence::CreateReadMemberWiseActions(), TStreamerInfoActions::TActionSequence::CreateWriteMemberWiseActions(), TBranchElement::FillLeavesCollection(), ROOT::Detail::TSchemaRuleSet::FindRules(), TBranchElement::ReleaseObject(), TStreamerInfoActions::SelectLooper(), TBranchElement::SetAddress(), TBranchElement::SetFillLeavesPtr(), and TGenCollectionProxy::Value::Value().

virtual TStreamerInfoActions::TActionSequence* TVirtualCollectionProxy::GetReadMemberWiseActions ( Int_t  version )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfoActions::ReadArraySTLMemberWiseSameClass(), TStreamerInfoActions::ReadSTLMemberWiseSameClass(), and TBranchElement::SetReadActionSequence().

virtual EDataType TVirtualCollectionProxy::GetType ( ) const

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfo::AddReadAction(), ROOT::Internal::TTreeReaderGenerator::AnalyzeBranches(), ROOT::Internal::TTreeReaderGenerator::AnalyzeTree(), TTree::BronchExec(), TVirtualBranchBrowsable::Browse(), TStreamerInfo::Build(), TStructViewer::CountMembers(), TGenCollectionStreamer::DispatchConvertBufferVectorPrimitives(), ROOT::Internal::TTreeReaderArrayBase::GetBranchContentDataType(), TStreamerInfo::GetTypedValue(), TTreeFormula::ParseWithLeaf(), TGenCollectionStreamer::ReadPrimitives(), TBranchElement::SetAddress(), TFormLeafInfoNumerical::TFormLeafInfoNumerical(), and TStreamerSTL::TStreamerSTL().

virtual TClass* TVirtualCollectionProxy::GetValueClass ( ) const

pure virtual

Implemented in TGenCollectionProxy.

Referenced by ROOT::Internal::TTreeGeneratorBase::AddHeader(), TStreamerInfo::AddReadAction(), ROOT::Internal::TTreeProxyGenerator::AnalyzeBranches(), ROOT::Internal::TTreeReaderGenerator::AnalyzeBranches(), ROOT::Internal::TTreeProxyGenerator::AnalyzeElement(), ROOT::Internal::TTreeProxyGenerator::AnalyzeTree(), ROOT::Internal::TTreeReaderGenerator::AnalyzeTree(), TTreeFormula::BranchHasMethod(), TTree::BronchExec(), TStreamerInfo::Build(), TClass::CanSplit(), TTree::CheckBranchAddressType(), TStructViewer::CountMembers(), TBranchSTL::Fill(), ROOT::Detail::TSchemaRuleSet::FindRules(), ROOT::Internal::TTreeReaderArrayBase::GetBranchContentDataType(), TNonSplitBrowsable::GetBrowsables(), TCollectionPropertyBrowsable::GetBrowsables(), TVirtualBranchBrowsable::GetCollectionContainedType(), TBranchSTL::GetEntry(), TTreeFormula::GetLeafWithDatamember(), TStreamerInfo::GetTypedValue(), ROOT::Detail::TSchemaRuleSet::HasRuleWithSourceClass(), TBranchElement::Init(), TBranchElement::InitializeOffsets(), ROOT::Internal::TBranchProxyClassDescriptor::IsLoaded(), TConvertClonesArrayToProxy::operator()(), TConvertMapToProxy::operator()(), ROOT::Internal::TBranchProxyClassDescriptor::OutputDecl(), TTreeFormula::ParseWithLeaf(), ROOT::Internal::R__AddPragmaForClass(), TStreamerInfoActions::ReadArraySTLMemberWiseChangedClass(), TStreamerInfoActions::ReadArraySTLMemberWiseSameClass(), TStreamerInfo::ReadBuffer(), TBranchElement::ReadLeavesCollection(), TGenCollectionStreamer::ReadMap(), TGenCollectionStreamer::ReadObjects(), TStreamerInfoActions::ReadSTLMemberWiseChangedClass(), TStreamerInfoActions::ReadSTLMemberWiseSameClass(), TBranchElement::SetAddress(), TConvertMapToProxy::TConvertMapToProxy(), TStreamerSTL::TStreamerSTL(), and TStreamerInfo::WriteBufferAux().

virtual TStreamerInfoActions::TActionSequence* TVirtualCollectionProxy::GetWriteMemberWiseActions ( )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TBranchElement::SetFillActionSequence().

virtual Bool_t TVirtualCollectionProxy::HasPointers ( ) const

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TStreamerInfo::AddReadAction(), TTree::BronchExec(), TStreamerInfo::Build(), TClass::CanSplit(), TStructViewer::CountMembers(), TStreamerInfoActions::TActionSequence::CreateReadMemberWiseActions(), TStreamerInfoActions::TActionSequence::CreateWriteMemberWiseActions(), TBranchElement::FillLeavesCollection(), TFormLeafInfoCollection::GetValuePointer(), ROOT::Detail::TSchemaRuleSet::HasRuleWithSourceClass(), TBranchElement::Init(), R__WriteDestructorBody(), TBranchElement::ReadLeavesCollection(), TBranchElement::SetAddress(), TStreamerSTL::TStreamerSTL(), and TBranchElement::Unroll().

virtual void TVirtualCollectionProxy::Insert ( const void *  data, void *  container, size_t  size  )

pure virtual

Implemented in TGenCollectionProxy, and TEmulatedCollectionProxy.

virtual void* TVirtualCollectionProxy::New ( ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 92 of file TVirtualCollectionProxy.h.

Referenced by TBranchSTL::GetEntry(), TClass::New(), TConvertClonesArrayToProxy::operator()(), and TBranchElement::SetAddress().

virtual void* TVirtualCollectionProxy::New ( void *  arena ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 96 of file TVirtualCollectionProxy.h.

virtual void* TVirtualCollectionProxy::NewArray ( Int_t  nElements ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 101 of file TVirtualCollectionProxy.h.

Referenced by TClass::NewArray().

virtual void* TVirtualCollectionProxy::NewArray ( Int_t  nElements, void *  arena  ) const

inlinevirtual

Reimplemented in TEmulatedCollectionProxy.

Definition at line 105 of file TVirtualCollectionProxy.h.

TVirtualCollectionProxy& TVirtualCollectionProxy::operator= ( const TVirtualCollectionProxy &  )

private

char* TVirtualCollectionProxy::operator[] ( UInt_t  idx ) const

inline

Definition at line 157 of file TVirtualCollectionProxy.h.

virtual void TVirtualCollectionProxy::PopProxy ( )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionProxy::TPushPop::~TPushPop().

virtual void TVirtualCollectionProxy::PushProxy ( void *  objectstart )

pure virtual

Implemented in TGenCollectionProxy.

Referenced by TVirtualCollectionProxy::TPushPop::TPushPop().

virtual UInt_t TVirtualCollectionProxy::Size ( ) const

pure virtual

Implemented in TGenCollectionProxy, TEmulatedCollectionProxy, and TEmulatedMapProxy.

Referenced by TStructViewer::CountMembers(), TBranchSTL::Fill(), TBranchElement::FillLeavesCollection(), TFormLeafInfoCollection::GetCounterValue(), ROOT::Internal::TStlSimpleProxy< T >::GetEntries(), ROOT::Internal::TStlProxy::GetEntries(), ROOT::Detail::TBranchProxy::GetStlStart(), TStreamerInfo::GetTypedValue(), TStreamerInfo::GetTypedValueSTL(), TStreamerInfo::GetTypedValueSTLP(), TStreamerInfo::PrintValueSTL(), TFormLeafInfoCollection::ReadCounterValue(), TFormLeafInfoCollectionSize::ReadValue(), TGenCollectionProxy__SlowCreateIterators(), TStreamerInfoActions::UseCacheGenericCollection(), TStreamerInfo::WriteBufferAux(), TStreamerInfo::WriteBufferSTL(), and TStreamerInfo::WriteBufferSTLPtrs().

virtual UInt_t TVirtualCollectionProxy::Sizeof ( ) const

pure virtual

Implemented in TGenCollectionProxy, and TEmulatedCollectionProxy.

Referenced by TStructViewer::CountMembers(), TClass::Init(), and TClass::Size().

virtual void TVirtualCollectionProxy::UpdateValueClass ( const TClass *  oldcl, TClass *  newcl  )

protectedpure virtual

Implemented in TGenCollectionProxy.

Friends And Related Function Documentation

friend class TClass

friend

Definition at line 50 of file TVirtualCollectionProxy.h.

Member Data Documentation

TClassRef TVirtualCollectionProxy::fClass

protected

Definition at line 47 of file TVirtualCollectionProxy.h.

Referenced by TEmulatedCollectionProxy::DeleteArray(), DeleteArray(), Destructor(), TEmulatedMapProxy::Generate(), TEmulatedCollectionProxy::Generate(), GetCollectionClass(), TGenCollectionProxy::GetCollectionClass(), TEmulatedCollectionProxy::InitializeEx(), TGenCollectionProxy::InitializeEx(), New(), NewArray(), TGenCollectionProxy::Sizeof(), and TGenCollectionProxy::TGenCollectionProxy().

const Int_t TVirtualCollectionProxy::fgIteratorArenaSize = 16

static

Definition at line 165 of file TVirtualCollectionProxy.h.

Referenced by TStreamerInfoActions::ReadArraySTLMemberWiseChangedClass(), TStreamerInfoActions::ReadArraySTLMemberWiseSameClass(), TStreamerInfoActions::ReadSTLMemberWiseChangedClass(), and TStreamerInfoActions::ReadSTLMemberWiseSameClass().

UInt_t TVirtualCollectionProxy::fProperties

protected

Definition at line 48 of file TVirtualCollectionProxy.h.

Referenced by TGenCollectionProxy::Allocate(), TGenCollectionProxy::Clear(), TGenCollectionProxy::Commit(), TGenCollectionProxy::GetFunctionCopyIterator(), TGenCollectionProxy::GetFunctionCreateIterators(), TGenCollectionProxy::GetFunctionDeleteIterator(), TGenCollectionProxy::GetFunctionDeleteTwoIterators(), TGenCollectionProxy::GetFunctionNext(), GetProperties(), TEmulatedCollectionProxy::InitializeEx(), TGenCollectionProxy::InitializeEx(), TGenCollectionStreamer::ReadBufferGeneric(), TEmulatedCollectionProxy::TEmulatedCollectionProxy(), and TGenCollectionProxy::TGenCollectionProxy().

Collaboration diagram for TVirtualCollectionProxy:

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

• core/cont/inc/TVirtualCollectionProxy.h