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TAO_Service_Offer_Iterator Class Template 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:

[legend]List of all members.

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

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Detailed Description

template<class LOCK_TYPE>
class TAO_Service_Offer_Iterator< LOCK_TYPE >

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

template<class LOCK_TYPE> typedef TAO_Offer_Database<LOCK_TYPE> TAO_Service_Offer_Iterator::Offer_Database

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Constructor & Destructor Documentation

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

template<class LOCK_TYPE> TAO_Service_Offer_Iterator< LOCK_TYPE >::~TAO_Service_Offer_Iterator (  void    )

Release all the locks acquired.

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Member Function Documentation

template<class LOCK_TYPE> CosTrading::OfferId TAO_Service_Offer_Iterator< LOCK_TYPE >::get_id (  void    )

Get the id for the current offer.

template<class LOCK_TYPE> CosTrading::Offer * TAO_Service_Offer_Iterator< LOCK_TYPE >::get_offer (  void    )

Returns the next offer in the series.

template<class LOCK_TYPE> int TAO_Service_Offer_Iterator< LOCK_TYPE >::has_more_offers (  void    )

Returns 1 if there are more offers, 0 otherwise.

template<class LOCK_TYPE> void TAO_Service_Offer_Iterator< LOCK_TYPE >::next_offer (  void    )

Advances the iterator 1.

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Member Data Documentation

template<class LOCK_TYPE> LOCK_TYPE* TAO_Service_Offer_Iterator::lock_ [private]

Lock for the internal map.

template<class LOCK_TYPE> TAO_Offer_Map::iterator* TAO_Service_Offer_Iterator::offer_iter_ [private]

Iterator over the actual offer map.

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

Lock the top_level map.

template<class LOCK_TYPE> 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

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