Interface_CopyControl Class Reference

This deferred class describes the services required by CopyTool to work. They are very simple and correspond basically to the management of an indexed map. But they can be provided by various classes which can control a Transfer. Each Starting Entity have at most one Result (Mapping one-one). More...

#include <Interface_CopyControl.hxx>

Inheritance diagram for Interface_CopyControl:

Public Member Functions
virtual void	Clear ()=0
	Clears List of Copy Results. Gets Ready to begin another Copy Process.
virtual void	Bind (const occ::handle< Standard_Transient > &ent, const occ::handle< Standard_Transient > &resres)=0
	Bind a Result to a Starting Entity identified by its Number.
virtual bool	Search (const occ::handle< Standard_Transient > &ent, occ::handle< Standard_Transient > &resres) const =0
	Searches for the Result bound to a Startingf Entity identified by its Number. If Found, returns True and fills <res> Else, returns False and nullifies <res>.
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
typedef void	base_type
	Returns a type descriptor about this object.
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Detailed Description

This deferred class describes the services required by CopyTool to work. They are very simple and correspond basically to the management of an indexed map. But they can be provided by various classes which can control a Transfer. Each Starting Entity have at most one Result (Mapping one-one).

Member Function Documentation

Bind()

virtual void Interface_CopyControl::Bind ( const occ::handle< Standard_Transient > & ent, const occ::handle< Standard_Transient > & res )

pure virtual

Bind a Result to a Starting Entity identified by its Number.

Implemented in Interface_CopyMap, and Transfer_DispatchControl.

Clear()

virtual void Interface_CopyControl::Clear ( )

pure virtual

Clears List of Copy Results. Gets Ready to begin another Copy Process.

Implemented in Interface_CopyMap, and Transfer_DispatchControl.

Search()

virtual bool Interface_CopyControl::Search ( const occ::handle< Standard_Transient > & ent, occ::handle< Standard_Transient > & res ) const

pure virtual

Searches for the Result bound to a Startingf Entity identified by its Number. If Found, returns True and fills <res> Else, returns False and nullifies <res>.

Implemented in Interface_CopyMap, and Transfer_DispatchControl.

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

• Interface_CopyControl.hxx