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Subject: [wsia] Re: [wsrp] Agenda for tomorrow's joint interface telecon



Some comments to the agenda:

1,1A: I believe that URL rewriting and namespace encoding should be a
separate issue from a generalized adaptation mechanism. Maybe we do not
need the notion of a generalized adaptation in WSRP but we definitely need
URL rewriting and namespace encoding.

3. From my point of view the question CSS classes is more a detail of the
protocoll than of the joint interfaces. Maybe we could defer it to the sub
group that deals with fragments.

Best regards
Carsten Leue

-------
Dr. Carsten Leue
Dept.8288, IBM Laboratory B÷blingen , Germany
Tel.: +49-7031-16-4603, Fax: +49-7031-16-4401



|---------+---------------------------->
|         |           Alan Kropp       |
|         |           <akropp@epicentri|
|         |           c.com>           |
|         |                            |
|         |           04/02/2002 04:14 |
|         |           AM               |
|         |           Please respond to|
|         |           Alan Kropp       |
|         |                            |
|---------+---------------------------->
  >-------------------------------------------------------------------------------------------------------------------------------------|
  |                                                                                                                                     |
  |       To:       "'wsrp@lists.oasis-open.org'" <wsrp@lists.oasis-open.org>, "'wsia@lists.oasis-open.org'" <wsia@lists.oasis-open.org>|
  |       cc:                                                                                                                           |
  |       Subject:  [wsrp] Agenda for tomorrow's joint interface telecon                                                                |
  |                                                                                                                                     |
  |                                                                                                                                     |
  >-------------------------------------------------------------------------------------------------------------------------------------|




I've enclosed (for those who haven't seen them before) the latest working
version of the WSIA Embedded use case, and set of UI abstractions that we
discussed last week.  This should be a good starting point for fleshing out
the characteristics of the joint interface.  We may wish to limit our
initial discussions to the Embedded case as we're ramping up, before
expanding the discussions to consider elements of the Customized case.

Here's a rough outline of the work this group should focus on, additions
and
suggestions are of course welcome:

0.  Embedded service/portlet lifecycle.  Need to consider
stateful(less)ness, session management, etc.  What should be the lifecycle
characteristics of an Embedded service, and more specifically, the
lifecycle
characteristics of the portal/portlet or container/portlet interaction?

1.  Service adaptation mechanism.  We need to determine if this is
property-driven, parameter-driven, or both.  In Friday's telecon, there was
discussion around considering the parameter-driven mechanism for generic
adaptations, while relying on properties to do producer-specific
adaptation.
This may also form the line of demarcation between the Embedded and
Customized use cases.

1A. As a special case of service adaptation, how is URL rewriting to be
handled?  By the provider, the consumer, or both?  URL "rewriter" specified
by property, also need a convention to specify tokens for rewriting in the
producer response.

2.  Default set of generic properties.  See section 7 in the Embedded
document for the working set we've come up with so far.

3.  Default set of common look and feel abstractions.  This is the other
attached document, a work-in-progress that lists the common abstractions
(e.g. CSS classes) that group members have been working with in their own
products.  This list will need to be normalized once there are enough
submissions.  Question:  is this set shared up the hierarchy of WSIA use
cases?

Talk to you tomorrow, 9am PST.

Alan


 <<WSIA Embedded Use Case.DOC>>  <<CSS classes_modified.doc>>








#### WSIA Embedded Use Case.DOC has been removed from this note on April 02
2002 by Carsten Leue
#### CSS classes_modified.doc has been removed from this note on April 02
2002 by Carsten Leue





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