Re: [wsbpel] Issue - 157 - Proposal For Vote

[Alex Yiu <alex.yiu@oracle.com>]

Hi Ugo,

I have NOT read Yaron's doc in details yet.
Still allow me to put my 2 cents to your questions related to ServiceRefType.

Ugo Corda wrote:

I think we need some additional clarification regarding the manipulation
of endpoint references . In particular:

- Can I declare variables of type bpws:ServiceRefType? 
I imagine the answer is yes (it's just a special case of ComplexType
variable)

  

AYIU: Yes.

- Can I assign the value of this variable to a partnerLink?
I think the answer should also be yes. It's equivalent to setting the
partnerLink's EPR using a <from partnerLink> or a <from><service-ref>.

  

AYIU:
A definitely yes, if your variabe is based on *element* of "bpws:service-ref"
A yes, if your variable is based on *complex type* of "bpws:ServiceRefType". (On the condition that we allow copying from element "A" of "foo:BarType" to element "B" of "foo:barType" ... I really do think we need to allow that happen).

- Can I assign a partnerLink to a variable of type bpws:ServiceRefType?
I think this should also be possible. A <service-ref> element is
extracted from the partnerLink and assigned to the variable.

  

AYIU: Similar to the situation above.
A definitely yes, if your variabe is based on *element* of "bpws:service-ref"
A yes, if your variable is based on *complex type* of "bpws:ServiceRefType". (On the same condition that I mentioned above).


Thanks!


Regards,
Alex Yiu

Ugo

  

-----Original Message-----
From: Yaron Y. Goland [mailto:ygoland@bea.com] 
Sent: Thursday, May 26, 2005 12:55 PM
To: wsbpeltc
Subject: [wsbpel] Issue - 157 - Proposal For Vote


<http://www.oasis-open.org/apps/org/workgroup/wsbpel/download.
php/12860/157.htm> 
contains an outline of the key technical decisions the group needs to 
make regarding how 157 will work. I move that we adopt the decisions 
made in that document.

My expectation is that we will walk through the document at the F2F, 
discuss the various design decisions contained within the 
document, hold 
votes to decide how we want to resolve those decisions and hopefully 
leave the F2F having decided as a group what all of our major 
157 design 
points are.

I can then work with whomever is interested to write actual spec 
language incorporating the group's design decisions and then 
we can vote 
on that final language.

	Thanks,

			Yaron


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