TAO::PICurrent_Impl Class Reference

Implementation of the PortableInterceptor::Current interface. More...

#include <PICurrent_Impl.h>

Collaboration diagram for TAO::PICurrent_Impl:

Public Member Functions
	PICurrent_Impl (TAO_ORB_Core *orb_core=0, size_t tss_slot=0, PICurrent_Impl *pop=0)
	Constructor.
	~PICurrent_Impl ()
	Destructor.
CORBA::Any *	get_slot (PortableInterceptor::SlotId identifier)
void	set_slot (PortableInterceptor::SlotId identifier, const CORBA::Any &data)
	Set information in the slot table at the given SlotId.
void	take_lazy_copy (PICurrent_Impl *p)
	Logically/Lazy (shallow) copy the given object's slot table.
void	push ()
	Push a new PICurrent_Impl on stack.
void	pop ()
	Pop old PICurrent_Impl from stack.

Private Types
typedef ACE_Array_Base< CORBA::Any >	Table
	Typedef for the underyling "slot table.".

Private Member Functions
void	convert_from_lazy_to_real_copy ()
void	set_callback_for_impending_change (PICurrent_Impl *p)
Table &	current_slot_table ()
	PICurrent_Impl (const PICurrent_Impl &)=delete
void	operator= (const PICurrent_Impl &)=delete

Private Attributes
TAO_ORB_Core *	orb_core_
	Allow for stack of PICurrent_Impl as required.
size_t	tss_slot_
PICurrent_Impl *	pop_
PICurrent_Impl *	push_
Table	slot_table_
	Array of CORBA::Anys that is the underlying "slot table.".
PICurrent_Impl *	lazy_copy_
PICurrent_Impl *	impending_change_callback_

Detailed Description

Implementation of the PortableInterceptor::Current interface.

This class implements both the "request scope current" and the "thread scope current" objects as required by Portable Interceptors.

Member Typedef Documentation

Table

typedef ACE_Array_Base<CORBA::Any> TAO::PICurrent_Impl::Table

private

Typedef for the underyling "slot table.".

Constructor & Destructor Documentation

PICurrent_Impl() [1/2]

TAO::PICurrent_Impl::PICurrent_Impl ( TAO_ORB_Core * orb_core = 0, size_t tss_slot = 0, PICurrent_Impl * pop = 0 )

inline

Constructor.

~PICurrent_Impl()

TAO::PICurrent_Impl::~PICurrent_Impl

(

)

Destructor.

PICurrent_Impl() [2/2]

TAO::PICurrent_Impl::PICurrent_Impl ( const PICurrent_Impl & )

privatedelete

Member Function Documentation

convert_from_lazy_to_real_copy()

void TAO::PICurrent_Impl::convert_from_lazy_to_real_copy ( )

inlineprivate

Force this object to convert from a logical (referenced) copy, to a physical (or deep, actual) copy.

current_slot_table()

TAO::PICurrent_Impl::Table & TAO::PICurrent_Impl::current_slot_table ( )

inlineprivate

Return a reference to the slot table currently associated with this PICurrent_Impl object.

Returns

Logically copied slot table if available, otherwise underlying slot table.

get_slot()

CORBA::Any * TAO::PICurrent_Impl::get_slot

(

PortableInterceptor::SlotId

identifier

)

Retrieve information stored in the slot table at the given SlotId.

operator=()

void TAO::PICurrent_Impl::operator= ( const PICurrent_Impl & )

privatedelete

pop()

void TAO::PICurrent_Impl::pop

(

)

Pop old PICurrent_Impl from stack.

push()

void TAO::PICurrent_Impl::push

(

)

Push a new PICurrent_Impl on stack.

set_callback_for_impending_change()

void TAO::PICurrent_Impl::set_callback_for_impending_change ( TAO::PICurrent_Impl * p )

inlineprivate

Set the callback PICurrent_Impl object that will be notified of this object's impending destruction or change. Set to 0 to clear. (NOTE Only handles a SINGLE object at at time, does NOT warn previous callback that this has been changed.)

set_slot()

void TAO::PICurrent_Impl::set_slot	(	PortableInterceptor::SlotId	identifier,
		const CORBA::Any &	data )

Set information in the slot table at the given SlotId.

take_lazy_copy()

void TAO::PICurrent_Impl::take_lazy_copy

(

TAO::PICurrent_Impl *

p

)

Logically/Lazy (shallow) copy the given object's slot table.

Member Data Documentation

impending_change_callback_

PICurrent_Impl* TAO::PICurrent_Impl::impending_change_callback_

private

PICurrent_Impl object that will be notified of this object's impending destruction or change to its slot_table_. This is the PICurrent_Impl that has access to our slot_table_ via its lazy_copy_ pointer. As necessary this allows that object's convert_from_lazy_to_real_copy() to be called.

lazy_copy_

PICurrent_Impl* TAO::PICurrent_Impl::lazy_copy_

private

Access to logical copy from a PICurrent_Impl in another scope, i.e. either the request scope or the thread scope.

orb_core_

TAO_ORB_Core* TAO::PICurrent_Impl::orb_core_

private

Allow for stack of PICurrent_Impl as required.

pop_

PICurrent_Impl* TAO::PICurrent_Impl::pop_

private

push_

PICurrent_Impl* TAO::PICurrent_Impl::push_

private

slot_table_

Table TAO::PICurrent_Impl::slot_table_

private

Array of CORBA::Anys that is the underlying "slot table.".

tss_slot_

size_t TAO::PICurrent_Impl::tss_slot_

private

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

• PICurrent_Impl.h
• PICurrent_Impl.cpp
• PICurrent_Impl.inl