Provides hash-table-based transient storage for name to object bindings in a Naming Context. More...

#include <Transient_Naming_Context.h>

Inheritance diagram for TAO_Transient_Bindings_Map:

Collaboration diagram for TAO_Transient_Bindings_Map:

Public Types
typedef ACE_Hash_Map_Manager < TAO_ExtId, TAO_IntId, ACE_Null_Mutex >	HASH_MAP
	Underlying data structure - typedef for ease of use. More...

Public Member Functions
	TAO_Transient_Bindings_Map (size_t hash_table_size)
	Constructor. More...

virtual	~TAO_Transient_Bindings_Map (void)
	Destructor. More...

HASH_MAP &	map (void)
	Get a reference to the underlying hash map. More...

size_t	total_size (void)
	Return the size of the underlying hash table. More...

virtual size_t	current_size (void)

virtual int	bind (const char id, const char kind, CORBA::Object_ptr obj, CosNaming::BindingType type)

virtual int	rebind (const char id, const char kind, CORBA::Object_ptr obj, CosNaming::BindingType type)

virtual int	unbind (const char id, const char kind)

virtual int	find (const char id, const char kind, CORBA::Object_ptr &obj, CosNaming::BindingType &type)

Public Member Functions inherited from TAO_Bindings_Map
virtual	~TAO_Bindings_Map (void)
	Destructor. More...

Private Member Functions
int	shared_bind (const char id, const char kind, CORBA::Object_ptr obj, CosNaming::BindingType type, int rebind)
	Helper: factors common code from <bind> and <rebind>. More...

Private Attributes
HASH_MAP	map_
	Hash map used for storage. More...

Detailed Description

Provides hash-table-based transient storage for name to object bindings in a Naming Context.

A thin wrapper on top of ACE_Hash_Map_Manager. Supports TAO_Bindings_Map interface. Used by TAO_Transient_Naming_Context.

Member Typedef Documentation

typedef ACE_Hash_Map_Manager<TAO_ExtId, TAO_IntId, ACE_Null_Mutex> TAO_Transient_Bindings_Map::HASH_MAP

Underlying data structure - typedef for ease of use.

Constructor & Destructor Documentation

TAO_Transient_Bindings_Map::TAO_Transient_Bindings_Map ( size_t hash_table_size )

Constructor.

TAO_Transient_Bindings_Map::~TAO_Transient_Bindings_Map ( void )

virtual

Destructor.

Member Function Documentation

int TAO_Transient_Bindings_Map::bind	(	const char *	id,
		const char *	kind,
		CORBA::Object_ptr	obj,
		CosNaming::BindingType	type
	)

virtual

Add a binding with the specified parameters to the table. Return 0 on success and -1 on failure, 1 if there already is a binding with <id> and <kind>.

Implements TAO_Bindings_Map.

size_t TAO_Transient_Bindings_Map::current_size ( void )

virtual

Return current number of entries (name bindings) in the underlying hash map.

Implements TAO_Bindings_Map.

int TAO_Transient_Bindings_Map::find	(	const char *	id,
		const char *	kind,
		CORBA::Object_ptr &	obj,
		CosNaming::BindingType &	type
	)

virtual

Find the binding containing <id> and <kind> in the table, and pass binding's type and object back to the caller by reference. Return 0 on success and -1 on failure. Note: a 'duplicated' object reference is assigned to <obj>, so the caller is responsible for its deallocation.

Implements TAO_Bindings_Map.

TAO_Transient_Bindings_Map::HASH_MAP & TAO_Transient_Bindings_Map::map ( void )

Get a reference to the underlying hash map.

int TAO_Transient_Bindings_Map::rebind	(	const char *	id,
		const char *	kind,
		CORBA::Object_ptr	obj,
		CosNaming::BindingType	type
	)

virtual

Overwrite a binding containing <id> and <kind> (or create a new one if one doesn't exist) with the specified parameters. Return 0 or 1 on success. Return -1 or -2 on failure. (-2 is returned if the new and old bindings differ in type).

Implements TAO_Bindings_Map.

int TAO_Transient_Bindings_Map::shared_bind	(	const char *	id,
		const char *	kind,
		CORBA::Object_ptr	obj,
		CosNaming::BindingType	type,
		int	rebind
	)

private

Helper: factors common code from <bind> and <rebind>.

size_t TAO_Transient_Bindings_Map::total_size ( void )

Return the size of the underlying hash table.

int TAO_Transient_Bindings_Map::unbind	(	const char *	id,
		const char *	kind
	)

virtual

Remove a binding containing <id> and <kind> from the table. Return 0 on success and -1 on failure.

Implements TAO_Bindings_Map.

Member Data Documentation

HASH_MAP TAO_Transient_Bindings_Map::map_

private

Hash map used for storage.

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation