RE: issue 8200: new proposal

Actually, I don't think @Identifier and Content MUST be absence when 
ws-mex-all is used.  You can say "give me all metadata as inlined".  As 
for @Identifier, while it might be odd and a bit restrictive, someone 
could say only give me metadata that matches a certain @Id - why? dunno - 
but I'd prefer to leave them the option than assume we know for sure no 
one (for all times) will ever want to do it.

thanks
-Doug
______________________________________________________
STSM |  Standards Architect  |  IBM Software Group
(919) 254-6905  |  IBM 444-6905  |  dug@us.ibm.com
The more I'm around some people, the more I like my dog.



Ram Jeyaraman <Ram.Jeyaraman@microsoft.com> 
12/09/2009 06:21 PM

To
Doug Davis/Raleigh/IBM@IBMUS, "public-ws-resource-access@w3.org" 
<public-ws-resource-access@w3.org>
cc

Subject
RE: issue 8200: new proposal






We also need to mention that when the ?ws-mex-all? Dialect URI is used in 
a GetMetadata request, the Identifier and Content attributes MUST be 
absent.
 
Thinking a bit more about this, why not just entirely delete the 
?ws-mex-all? Dialect URI, since the absence of a Dialect in a request 
already implies retrieving all [1] metadata?
 
Thanks.
 
[1]
 
[Body]/mex:GetMetadata/mex:Dialect 
When this repeating OPTIONAL element is present, the response MUST include 
only Metadata Sections corresponding to the Dialect specified by the IRI 
attribute; if the receiver does not have any Metadata Sections of the 
indicated Dialect, the response MUST include zero Metadata Sections. 
When this element is not present, the endpoint SHOULD return all the types 
of metadata that it deems necessary to communicate with it. 
From: public-ws-resource-access-request@w3.org 
[mailto:public-ws-resource-access-request@w3.org] On Behalf Of Doug Davis
Sent: Tuesday, December 08, 2009 9:33 PM
To: public-ws-resource-access@w3.org
Subject: issue 8200: new proposal
 

Per my AI, here's an amended proposal for 8200: 
- remove the "...-mex-all" Dialect URI from the Identifier table and the 
Metadata Format table 
- for the definition of the ..-mex-all dialect, replace: 
This value returns all known metadata. The endpoint has the option to 
optimize the format in which it returns the data. 
with: 
This special dialect IRI indicates that all known metadata dialects are to 
be returned.  This Dialect IRI is meant to only be used in GetMetadata 
request messages, not as a Dialect IRI in a mex:MetadataSection element, 
as there is no actual metadata format associated with it.  The endpoint 
has the option to optimize the format in which it returns the data. 

thanks
-Doug
______________________________________________________
STSM |  Standards Architect  |  IBM Software Group
(919) 254-6905  |  IBM 444-6905  |  dug@us.ibm.com
The more I'm around some people, the more I like my dog.