[OAI-implementers] deep nesting problem in DP9

[Xiaoming Liu]

On Tue, 12 Nov 2002, Michael Nelson wrote:

> 
> [deletia]
> 
> > (snippet from Jeff's email)
> > 2) Create a new verb named ListResumptionTokens that
> > returns a complete set of stateless resumptionTokens.
> >   pro) easy to implement in DP9 side.
> >   con) requires modification of the OAI spec.
> > 
> 
> have a "pre-crawler" that creates html page(s) filled with the pre-built
> ListRecord requests with stateless rT's.

This will work for the repository with statelss rT implementations, but
not all repositories use stateless rT.

I think Jeff's suggestion of caching all listidentifiers is a good way,
so I can manipulate whatever way I prefer. But This will make DP9 a bit
complicated (with a harvester and caching mechanism).

regards,
liu



> 
> this is similar to your #1 suggestion, but uses the rT's themselves to
> create the bins.  
> 
> regards,
> 
> Michael
> 
> > 
> > best regards,
> > liu
> > 
> > 
> > 
> > 
> > 
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> > 
> 
> ----
> Michael L. Nelson mln@cs.odu.edu http://www.cs.odu.edu/~mln/
> Dept of Computer Science, Old Dominion University, Norfolk VA 23529
> +1 757 683 6393 +1 757 683 4900 (f)
> 
> 
> 
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