Re: Proposal to close ISSUE-59 (recursive-delete): Reconsider usage of Aggregate/Composite construct to get predictable container delete behavior

On 19 Apr 2013, at 19:47, Cody Burleson <cody.burleson@base22.com> wrote:

> I prefer Henry's proposal of using ldp:contains in addition to ldp:membershipPredicate or ldp:membershipPredicateInverse because it provides a clear mechanism for properly managing resources. 
> 
> Without that, how would I be able to distinguish between resources that a container actually owns and those which it simply refers to? I would have to come up with some mechanism and this seems to be a reasonable one, so why not just go with it and make it standard?
> 

An alternative mechanism that an LDP server _could_ use would be to create owned URIs hierarchically as 'children' of the container. The server could tell by URI inspection which members were contained and which were merely aggregated. Note that this approach is compatible with both proposals, just that it can be implemented _without_ the additional verbiage of Henry's proposal.

To my mind, this also fits much better with the prime directive  "Relative URIs are essential", because this makes container serializations much more portable.

From this perspective I'm happy with Steve's simpler proposal.

Steve.




Steve Battle

-- 
Steve Battle
Semantic Engineer

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Received on Friday, 19 April 2013 19:25:35 UTC