TAO_Service_Offer_Iterator Class Reference

TAO_Service_Offer_Iterator iterates over the set of exported offers for a given type. Handily, it takes care of all the necessary locking, acquiring them in the constructor, and releasing them in the destructor. More...

#include <Offer_Database.h>

Collaboration diagram for TAO_Service_Offer_Iterator:

List of all members.

Public Types
typedef TAO_Offer_Database < LOCK_TYPE >	Offer_Database
Public Member Functions
	TAO_Service_Offer_Iterator (const char *type, TAO_Offer_Database< LOCK_TYPE > &offer_database)
	~TAO_Service_Offer_Iterator (void)
	Release all the locks acquired.
int	has_more_offers (void)
	Returns 1 if there are more offers, 0 otherwise.
CosTrading::OfferId	get_id (void)
	Get the id for the current offer.
CosTrading::Offer *	get_offer (void)
	Returns the next offer in the series.
void	next_offer (void)
	Advances the iterator 1.
Private Attributes
TAO_Offer_Database< LOCK_TYPE > &	stm_
	Lock the top_level map.
LOCK_TYPE *	lock_
	Lock for the internal map.
TAO_Offer_Map::iterator *	offer_iter_
	Iterator over the actual offer map.
const char *	type_
	The name of the type. Used for constructing offer ids.

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Detailed Description

TAO_Service_Offer_Iterator iterates over the set of exported offers for a given type. Handily, it takes care of all the necessary locking, acquiring them in the constructor, and releasing them in the destructor.

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Member Typedef Documentation

typedef TAO_Offer_Database<LOCK_TYPE> TAO_Service_Offer_Iterator::Offer_Database

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Constructor & Destructor Documentation

TAO_Service_Offer_Iterator::TAO_Service_Offer_Iterator	(	const char *	type,
		TAO_Offer_Database< LOCK_TYPE > &	offer_database
	)

TAO_Service_Offer_Iterator::~TAO_Service_Offer_Iterator

(

void

)

Release all the locks acquired.

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Member Function Documentation

CosTrading::OfferId TAO_Service_Offer_Iterator::get_id

(

void

)

Get the id for the current offer.

CosTrading::Offer * TAO_Service_Offer_Iterator::get_offer

(

void

)

Returns the next offer in the series.

int TAO_Service_Offer_Iterator::has_more_offers

(

void

)

Returns 1 if there are more offers, 0 otherwise.

void TAO_Service_Offer_Iterator::next_offer

(

void

)

Advances the iterator 1.

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Member Data Documentation

LOCK_TYPE* TAO_Service_Offer_Iterator::lock_ [private]

Lock for the internal map.

TAO_Offer_Map::iterator* TAO_Service_Offer_Iterator::offer_iter_ [private]

Iterator over the actual offer map.

TAO_Offer_Database<LOCK_TYPE>& TAO_Service_Offer_Iterator::stm_ [private]

Lock the top_level map.

const char* TAO_Service_Offer_Iterator::type_ [private]

The name of the type. Used for constructing offer ids.

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

• Offer_Database.h
• Offer_Database.cpp