#include <Offer_Iterators_T.h>
Inheritance diagram for TAO_Register_Offer_Iterator:
Public Methods | |
TAO_Register_Offer_Iterator (TAO_Offer_Database< MAP_LOCK_TYPE > &db, const TAO_Property_Filter &pfilter) | |
Takes service type and trader reference in order to later locate offers using their ids. More... | |
virtual | ~TAO_Register_Offer_Iterator (void) |
Destructor. More... | |
virtual CORBA::Boolean | next_n (CORBA::ULong n, CosTrading::OfferSeq_out offers ACE_ENV_ARG_DECL_NOT_USED) throw (CORBA::SystemException) |
Deposit at maximum n offers into the return sequence and return 1, or return 0 if the iterator is done and no offers are returned. More... | |
virtual CORBA::ULong | max_left (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) throw (CORBA::SystemException, CosTrading::UnknownMaxLeft) |
Throws CosTrading::UnknownMaxLeft since with the presence of "Register" functionality, the iterator cannot guarantee that the trader will have all the offers it has now when the time to return them comes. More... | |
void | add_offer (CosTrading::OfferId id, const CosTrading::Offer *) |
Add an offer the iterator should iterate over. More... | |
Private Attributes | |
TAO_Offer_Database< MAP_LOCK_TYPE > & | db_ |
A reference to the trader is needed for access to the map of offers. More... | |
TAO_String_Queue | offer_ids_ |
Offer ids of offers to iterate over. More... |
Stores ids of offers to be iterated over. Before returning an offer, checks if the offer is still there (since it may have been removed by the Register).
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Takes service type and trader reference in order to later locate offers using their ids.
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Destructor.
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Add an offer the iterator should iterate over.
Reimplemented from TAO_Offer_Iterator. |
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Throws CosTrading::UnknownMaxLeft since with the presence of "Register" functionality, the iterator cannot guarantee that the trader will have all the offers it has now when the time to return them comes.
Reimplemented from TAO_Offer_Iterator. |
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Deposit at maximum n offers into the return sequence and return 1, or return 0 if the iterator is done and no offers are returned.
Reimplemented from TAO_Offer_Iterator. |
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A reference to the trader is needed for access to the map of offers.
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Offer ids of offers to iterate over.
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