- From: Jim Hendler <hendler@cs.umd.edu>
- Date: Mon, 5 May 2003 19:07:16 -0400
- To: "Martin Chapman" <martin.chapman@oracle.com>, <jdart@tibco.com>, "Jean-Jacques Dubray" <jjd@eigner.com>
- Cc: "'Assaf Arkin'" <arkin@intalio.com>, "'Champion Mike'" <Mike.Champion@SoftwareAG-USA.com>, <public-ws-chor@w3.org>
At 15:17 -0700 5/5/03, Martin Chapman wrote: >surely the crux of the matter is whether a choreo langauge needs different >constructs for internal and external defintions. If there are no >differences in constructs required, it is a design choice as to what one >exposes. Can we think of any any constructs that are required in one but not >the other? > >Martin. I agree w/Martin in the above. that said, is exposure of the details really the internal v/external distinction? During the f2f I scribed the list of questions at [1], which included a lot of other aspects of choreographies w/respect to what these terms might mean and how they might be applied. Despite trying my best to keep up w/the WG mailing archive, I still don't see that we've answered most of them (although they start from having use cases, which is what we are grappling with, so I mean this to be a constructive comment to the effect that we might be getting closer to answering these as we move forward) - JH [1] http://lists.w3.org/Archives/Public/public-ws-chor/2003Mar/0022.html > >> -----Original Message----- >> From: public-ws-chor-request@w3.org >> [mailto:public-ws-chor-request@w3.org]On Behalf Of Jon Dart >> Sent: Monday, May 05, 2003 1:20 PM >> To: Jean-Jacques Dubray >> Cc: 'Assaf Arkin'; 'Champion Mike'; public-ws-chor@w3.org >> Subject: Re: internal vs external >> >> >> >> Jean-Jacques Dubray wrote: >> >> > IMHO, being able to define both public, and semi-private choreographies >> > is a requirement. >> >> +1 >> >> However IMO it is also important to capture the use cases mentioned >> here, as they help determine what degrees and kinds of privacy are needed. >> >> --Jon >> >> >> -- Professor James Hendler hendler@cs.umd.edu Director, Semantic Web and Agent Technologies 301-405-2696 Maryland Information and Network Dynamics Lab. 301-405-6707 (Fax) Univ of Maryland, College Park, MD 20742 240-731-3822 (Cell) http://www.cs.umd.edu/users/hendler
Received on Monday, 5 May 2003 19:08:00 UTC