- From: Hugo Haas <hugo@w3.org>
- Date: Thu, 7 Nov 2002 17:34:33 +0100
- To: Jeff Mischkinsky <jeff.mischkinsky@oracle.com>
- Cc: www-ws-arch@w3.org
Hi Jeff. * Jeff Mischkinsky <jeff.mischkinsky@oracle.com> [2002-11-07 07:09-0800] > I've updated the draft, major changes underlined, along with some other > minor typos/changes, as well as fixing the dates so that they proceed in a > monotonic increasing sequence. I don't see anything about my comments[81]. Is that because you disagreed with them or because you didn't see them? Concretely, what I proposed doing was replacing: > The choreography specification(s) shall define (at a minimum) the > behavior and language constructs for the following key concepts: > * Composition features > > * The ability to define a choregraphy as a web service, i.e. a > recursive composition model. > * Definition of the choreography's externally observable behavior. > * Ability to specify externally defined constraints. > * Ability to represent stateful choreographies. > * Definition of the identity of a choreography instance. > * Lifecycle management (e.g. creation, termination, etc.) > > Associations > * Roles based on web service use. > * Linkages between web services. > * References to web services. > > Message exchanges > * Conversations - correlated message exchanges that define > interactions between web services. > * Correlations and their life cycle management. > * Correlation relationships with choreography instances and state. > > Activities > * Message exchange interactions between web services (e.g. receive, > invoke, etc.). > * Behavior definitions (e.g. sequencing , looping, concurrent > execution, etc.). > * Relationships between activities. > * Scoping Rules. > * Nesting Rules. > > State Management > * Definition, manipulation, and query capabilities with: | The choreography specification(s) shall define (at a minimum) the | behavior and language constructs for the following key concepts: | * Composition features | + The ability to define a choregraphy as a web service, i.e. a | recursive composition model. | + Definition of the choreography's externally observable | behavior. | + Ability to represent stateful choreographies. | + Definition of the identity of a choreography instance. | + Lifecycle management (e.g. creation, termination, etc.) | + Message exchange interactions between web services (e.g. | receive, invoke, etc.). | + Behavior definitions (e.g. sequencing , looping, concurrent | execution, etc.). | * Associations | + Roles based on Web service use. | + Linkages between Web services. | + References to Web services. | * Message exchanges | + Conversations - correlated message exchanges that define | interactions between web services. | + Correlations and their life cycle management. | + Correlation relationships with choreography instances and | state. | * State Management | + Definition, manipulation, and query capabilities Regards, Hugo 81. http://lists.w3.org/Archives/Public/www-ws-arch/2002Nov/0024.html -- Hugo Haas - W3C mailto:hugo@w3.org - http://www.w3.org/People/Hugo/
Received on Thursday, 7 November 2002 11:34:35 UTC