TAO_Object_Ref_Table Class Reference

Keep a table de-stringified object references registered with the ORB. More...

#include <Object_Ref_Table.h>

Collaboration diagram for TAO_Object_Ref_Table:

Public Types
typedef ACE_Array_Map < CORBA::String_var, CORBA::Object_var, TAO::String_Var_Equal_To >	Table
typedef Table::iterator	iterator

Public Member Functions
	TAO_Object_Ref_Table (void)
	Constructor.
int	register_initial_reference (const char *id, CORBA::Object_ptr obj, bool rebind=false)
CORBA::Object_ptr	unregister_initial_reference (const char *id)
CORBA::Object_ptr	resolve_initial_reference (const char *id)
void	destroy (void)
	Explicitly destroy the contents of the object reference table.
size_t	current_size (void) const
	Return the current size of the underlying table.
Forward Iterators
iterator	begin (void)
iterator	end (void)

Private Member Functions
	TAO_Object_Ref_Table (const TAO_Object_Ref_Table &)
void	operator= (const TAO_Object_Ref_Table &)
The canonical ACE_Map methods
int	bind_i (const char *orb_id, CORBA::Object_ptr obj)
CORBA::Object_ptr	find_i (const char *orb_id)
int	unbind_i (const char *orb_id)

Private Attributes
Table	table_
	The implementation.
TAO_SYNCH_MUTEX	lock_
	Table synchronization lock.

Detailed Description

Keep a table de-stringified object references registered with the ORB.

The class is necessary to allow local objects to be accessible via the resolve_initial_references() mechanism. Since local object references cannot be stringified, they cannot be placed into the initial reference map that maps object key/name to stringified object reference. Hence, another table is needed.

Note

The stringified reference table is still needed since it is sometimes necessary to delay de-stringification of an IOR until it is needed. For example, "corbaname" may return different results on each use.

Member Typedef Documentation

typedef Table::iterator TAO_Object_Ref_Table::iterator

typedef ACE_Array_Map<CORBA::String_var, CORBA::Object_var, TAO::String_Var_Equal_To> TAO_Object_Ref_Table::Table

Constructor & Destructor Documentation

TAO_Object_Ref_Table::TAO_Object_Ref_Table

(

void

)

Constructor.

TAO_Object_Ref_Table::TAO_Object_Ref_Table ( const TAO_Object_Ref_Table &  )

private

Member Function Documentation

TAO_Object_Ref_Table::iterator TAO_Object_Ref_Table::begin

(

void

)

int TAO_Object_Ref_Table::bind_i ( const char *  orb_id, CORBA::Object_ptr  obj  )

private

size_t TAO_Object_Ref_Table::current_size

(

void

)

const

Return the current size of the underlying table.

void TAO_Object_Ref_Table::destroy

(

void

)

Explicitly destroy the contents of the object reference table.

TAO_Object_Ref_Table::iterator TAO_Object_Ref_Table::end

(

void

)

CORBA::Object_ptr TAO_Object_Ref_Table::find_i ( const char *  orb_id )

private

void TAO_Object_Ref_Table::operator= ( const TAO_Object_Ref_Table &  )

private

int TAO_Object_Ref_Table::register_initial_reference	(	const char *	id,
		CORBA::Object_ptr	obj,
		bool	rebind = false
	)

Register an object reference with the table, and map the given ID to it.

Return values

0	Success
-1	Duplicate id if rebind is false

CORBA::Object_ptr TAO_Object_Ref_Table::resolve_initial_reference

(

const char *

id

)

Return the object reference associated with the given ID. A duplicate is returned.

int TAO_Object_Ref_Table::unbind_i ( const char *  orb_id )

private

CORBA::Object_ptr TAO_Object_Ref_Table::unregister_initial_reference

(

const char *

id

)

Unregister an object reference with the table

Member Data Documentation

TAO_SYNCH_MUTEX TAO_Object_Ref_Table::lock_

private

Table synchronization lock.

Table TAO_Object_Ref_Table::table_

private

The implementation.

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

• Object_Ref_Table.h
• Object_Ref_Table.cpp
• Object_Ref_Table.inl