RE: [wsn] Issue: Pause/Resume subscription message types

[Samuel Meder <meder@mcs.anl.gov>]

On Fri, 2004-07-09 at 07:04, Steve Graham wrote:
> Sanjay:
> good point.  It is possible that applicatoin specific extensions may
> want to put their own content in the message.

That does seem rather bad for interoperability. I don't mind if we want
to provide extensibility here for application specific purposes, but
would recommend that we do it by using something like

<complexType>
	<xsd:any/>
</complexType>

rather than anyType.

/Sam

> ++++++++
> Steve Graham
> (919)254-0615 (T/L 444)
> STSM, On Demand Architecture
> Member, IBM Academy of Technology
> <Soli Deo Gloria/>
> ++++++++
> 
> 
> 
> 
> "Patil, Sanjay"
> <sanjay.patil@sap.com>
> 
> 07/08/2004 09:06 PM
>         
>         To:      
> "'meder@mcs.anl.gov'"
> <meder@mcs.anl.gov>,
> wsn-oasis
> <wsn@lists.oasis-open.org>
>         cc:        
>         Subject:      
> RE: [wsn] Issue:
> Pause/Resume
> subscription message
> types
> 
> 
> 
> That's assuming that we care about these elements being always empty!
> Not sure if we do.
> 
> On the other hand, I always wondered if there are any real good
> reasons for the existence of these empty elements (other than making a
> SOAP processor happy by providing a required body element!). There are
> other simpler ways for signaling the operation intended by these empty
> elements (the non normative examples in the specs use wsa:Action). 
> 
> Thanks,
> Sanjay 
> 
> > -----Original Message-----
> > From: Samuel Meder [mailto:meder@mcs.anl.gov] 
> > Sent: Tuesday, Jul 06, 2004 1:47 PM
> > To: wsn-oasis
> > Subject: [wsn] Issue: Pause/Resume subscription message types
> > 
> > 
> > The pause/resume subscription message types are currently declared
> as
> > 
> > <xsd:element name="PauseSubscription" />
> > <xsd:element name="PauseSubscriptionResponse" />
> > <xsd:element name="ResumeSubscription" />
> > <xsd:element name="ResumeSubscriptionResponse" />
> > 
> > They should be declared using a <complexType/> instead (other wise
> the
> > type defaults to anyType which is not quite what is intended).
> > 
> > /Sam
> > -- 
> > Sam Meder <meder@mcs.anl.gov>
> > The Globus Alliance - University of Chicago
> > 630-252-1752
> > 
> > 
-- 
Sam Meder <meder@mcs.anl.gov>
The Globus Alliance - University of Chicago
630-252-1752