Hi Sue, providing a solution to lazy instantiation of data graphs is a subject that's on the SDO spec group's agenda. Currently the SDO spec JIRA that's tracking this issue proposes a "DataObjectResolver" which looks not too dissimilar to the current Store stuff that's in SDO1/EMF, and resolving this is slated for the SDO 3 spec. To that extent it's a bit hard to know how to approach this. If there's interest in the community we could bring the current implementation up to scratch, with no guarantees that when the spec group closes the issue off that there wouldn't be work to do for a DAS implementer to come into line with the spec. I'd like to hear from anyone else whether they have an inteest in this concept, since the more noise from the community the higher priority this becomes.
Best Regards, Kelvin. On 04/12/06, Susan Paice <[EMAIL PROTECTED]> wrote:
Please externalise the concept of a Store backed DataObject so that it is possible to write a lazy-parsing Data Access Service without resorting to accessing impl classes. The DynamicStoreDataObjectImpl & StoreDataObjectImpl classes looks as if they may well provide the functional ability, but there doesn't appear to be anyway to get them primed with an EStore other than by calling the impl classes directly. Thanks, Sue. Susan Paice WebSphere Platform Messaging MP 211, IBM United Kingdom Ltd, Hursley Park, Winchester, SO21 2JN Tel: +44-1962-815703 Tie: 7-245703 E-mail: [EMAIL PROTECTED]
