TObj_TIntSparseArray Class Reference

#include <TObj_TIntSparseArray.hxx>

Inheritance diagram for TObj_TIntSparseArray:

Public Types
typedef TObj_TIntSparseArray_VecOfData::ConstIterator	Iterator
Public Member Functions
	TObj_TIntSparseArray ()
	Empty constructor.
const Standard_GUID &	ID () const
	Returns the ID of this attribute.
Standard_Size	Size () const
	Methods for access to data.
Iterator	GetIterator () const
	Returns iterator on objects contained in the set.
Standard_Boolean	HasValue (const Standard_Size theId) const
	Returns true if the value with the given ID is present.
Standard_Integer	Value (const Standard_Size theId) const
	Returns the value by its ID. Raises an exception if no value is stored with this ID.
void	SetValue (const Standard_Size theId, const Standard_Integer theValue)
	Sets the value with the given ID. Raises an exception if theId is not positive.
void	UnsetValue (const Standard_Size theId)
	Unsets the value with the given ID. Raises an exception if theId is not positive.
void	Clear ()
	Clears the set.
Handle< TDF_Attribute >	NewEmpty () const
	Redefined OCAF abstract methods.
Handle< TDF_Attribute >	BackupCopy () const
	Moves this delta into a new other attribute.
void	Restore (const Handle< TDF_Attribute > &theDelta)
	Restores the set using info saved in backup attribute theDelta.
void	Paste (const Handle< TDF_Attribute > &theInto, const Handle< TDF_RelocationTable > &theRT) const
	This method is used when copying an attribute from a source structure into a target structure.
void	BeforeCommitTransaction ()
	It is called just before Commit or Abort transaction and does Backup() to create a delta.
void	DeltaOnModification (const Handle< TDF_DeltaOnModification > &theDelta)
	Applies theDelta to this.
Standard_Boolean	AfterUndo (const Handle< TDF_AttributeDelta > &theDelta, const Standard_Boolean toForce)
	Clears my modification delta; called after application of theDelta.
void	SetDoBackup (const Standard_Boolean toDo)
	Methods to handle the modification delta.
void	ClearDelta ()
Static Public Member Functions
static const Standard_GUID &	GetID ()
	This method is used in implementation of ID()
static Handle < TObj_TIntSparseArray >	Set (const TDF_Label &theLabel)
	Creates TObj_TIntSparseArray attribute on given label.

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Detailed Description

OCAF Attribute to store a set of positive integer values in the OCAF tree. Each value is identified by ID (positive integer). The supporting underlying data structure is NCollection_SparseArray of integers.

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Member Typedef Documentation

typedef TObj_TIntSparseArray_VecOfData::ConstIterator TObj_TIntSparseArray::Iterator

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Constructor & Destructor Documentation

TObj_TIntSparseArray::TObj_TIntSparseArray

(

)

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Member Function Documentation

Standard_Boolean TObj_TIntSparseArray::AfterUndo	(	const Handle< TDF_AttributeDelta > &	theDelta,
		const Standard_Boolean	toForce
	)		[virtual]

Reimplemented from TDF_Attribute.

Handle< TDF_Attribute > TObj_TIntSparseArray::BackupCopy

(

)

const [virtual]

Reimplemented from TDF_Attribute.

void TObj_TIntSparseArray::BeforeCommitTransaction

(

)

[virtual]

Reimplemented from TDF_Attribute.

void TObj_TIntSparseArray::Clear

(

)

void TObj_TIntSparseArray::ClearDelta

(

)

[inline]

void TObj_TIntSparseArray::DeltaOnModification

(

const Handle< TDF_DeltaOnModification > &

theDelta

)

[virtual]

Reimplemented from TDF_Attribute.

static const Standard_GUID& TObj_TIntSparseArray::GetID

(

)

[static]

Iterator TObj_TIntSparseArray::GetIterator

(

)

const [inline]

Standard_Boolean TObj_TIntSparseArray::HasValue

(

const Standard_Size

theId

)

const [inline]

const Standard_GUID& TObj_TIntSparseArray::ID

(

)

const [virtual]

Implements TDF_Attribute.

Handle< TDF_Attribute > TObj_TIntSparseArray::NewEmpty

(

)

const [virtual]

Returns an new empty TObj_TIntSparseArray attribute. It is used by the copy algorithm.

Implements TDF_Attribute.

void TObj_TIntSparseArray::Paste	(	const Handle< TDF_Attribute > &	theInto,
		const Handle< TDF_RelocationTable > &	theRT
	)		const [virtual]

Implements TDF_Attribute.

void TObj_TIntSparseArray::Restore

(

const Handle< TDF_Attribute > &

theDelta

)

[virtual]

Implements TDF_Attribute.

static Handle< TObj_TIntSparseArray > TObj_TIntSparseArray::Set

(

const TDF_Label &

theLabel

)

[static]

void TObj_TIntSparseArray::SetDoBackup

(

const Standard_Boolean

toDo

)

[inline]

Sets the flag pointing to the necessity to maintain a modification delta. It is called by the retrieval driver

void TObj_TIntSparseArray::SetValue	(	const Standard_Size	theId,
		const Standard_Integer	theValue
	)

Standard_Size TObj_TIntSparseArray::Size

(

)

const [inline]

Returns the number of stored values in the set

void TObj_TIntSparseArray::UnsetValue

(

const Standard_Size

theId

)

Standard_Integer TObj_TIntSparseArray::Value

(

const Standard_Size

theId

)

const [inline]

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

• TObj_TIntSparseArray.hxx