[seek-dev] RE: xml metadata about a ecogrid service.
Jing Tao
tao at nceas.ucsb.edu
Mon Oct 11 10:39:11 PDT 2004
Hi, bing:
it is okay for me to put the restrictions of service type in client APIs.
By the way, in your service example, I didn't see providers element. Did
you rename it?
Would you mind checking in a schema for service metadata into CVS? So it
is easy for us to discussion.
Thank you!
Jing
On Mon, 11 Oct 2004, Bing Zhu wrote:
> Date: Mon, 11 Oct 2004 10:34:28 -0700
> From: Bing Zhu <bzhu at sdsc.edu>
> To: Jing Tao <tao at nceas.ucsb.edu>, Rod Spears <rods at ku.edu>
> Cc: Seek-Dev <seek-dev at ecoinformatics.org>
> Subject: RE: xml metadata about a ecogrid service.
>
> Jing,
>
> As we discussed last time, we need to add name spaces (Jing) and providers
> (Rod). So
> I added the providers into your doc and other two elements, 'wsdlURl'
> and 'serviceClassification'.
>
> And for the service type, it is a tough decision to make since the number
> of service
> types will definitely grow. Shall we leave it as a string or need to have
> enum type to define
> it? My opinion is to leave it as a string between service stubs. And we put
> restrictions
> in building a Ecogrid client or client APIs.
>
> <service>
> <serviceName>KU Digir EcoGrid QueryInterface</serviceName>
> <serviceType>EcoGridQueryInterface</serviceType>
> <wsdlURL>http://kuecogrid.ittc.ku.edu:8080/ogsa/
> services/org/ecoinformatics/ecogrid/
> EcoGridQueryInterfaceLevelOneService?wsdl</wsdlURL>
> <endPoint>http://kuecogrid.ittc.ku.edu:8080/ogsa/
> services/org/ecoinformatics/ecogrid/
> EcoGridQueryInterfaceLevelOneService
> </endPoint>
> <serviceClassification> </serviceClassification>
> <documentType>
> <namespace>http://digir.net/schema/conceptual/darwin/
> full/2001/1.0
> </namespace>
> <label>Darwin Core 1.0 </label>
> <documentType>
> </service>
>
>
> Sincerely,
> Bing
>
>
>
> -----Original Message-----
> From: Jing Tao [mailto:tao at nceas.ucsb.edu]
> Sent: Monday, October 11, 2004 10:07 AM
> To: bzhu at sdsc.edu
> Subject: xml metadata about a ecogrid service.
>
>
> Hi, Bing:
>
> How are you?
>
> Here is my thought about the metadata of a ecogrid service(It is not
> completed, e.g, it doesn't have wsdl and another stuff).
>
> <service>
> <serviceName>KU Digir EcoGrid QueryInterface</serviceName>
> <serviceType>EcoGridQueryInterface</serviceType>
> <endPoint>http://kuecogrid.ittc.ku.edu:8080/ogsa/
> services/org/ecoinformatics/ecogrid/
> EcoGridQueryInterfaceLevelOneService
> </endPoint>
> <documentType>
> <namespace>http://digir.net/schema/conceptual/darwin/
> full/2001/1.0
> </namespace>
> <label>Darwin Core 1.0 </label>
> <documentType>
> </service>
>
>
> The only thing different to our discussion is I added documentType
> element here. This element has two kid which is namespace and the other is
> label. Label will store the human readable string for namespace. Document
> type is optional and repeatable. How do you think about it?
>
>
> By the way, i think we need some Constant string for service type.
> Currently I just set EcoGridQueryInterface as query type. Do you have more
> suggestions?
>
> Thanks.
>
> Jing
> --
> Jing Tao
> National Center for Ecological
> Analysis and Synthesis (NCEAS)
> 735 State St. Suite 204
> Santa Barbara, CA 93101
>
--
Jing Tao
National Center for Ecological
Analysis and Synthesis (NCEAS)
735 State St. Suite 204
Santa Barbara, CA 93101
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