RE: [sca-bpel] [Issue 52] CT generation (section 2.1.1) does nottake into consideration the multRefFrom attribute

[Michael Rowley <michael.rowley@activevos.com>]

Alternative proposal:

Move requirements 3006 and 3007 to the end of section 2.1.1 (and possibly renumber the requirements).

In the place where those requirements used to exist, insert the text: "The introspected component type will include a reference with multiplicity 0..n for this variable, as specified in section 2.1.1."

Michael

-----Original Message-----
From: Anish Karmarkar [mailto:Anish.Karmarkar@oracle.com] 
Sent: Wednesday, July 15, 2009 8:11 PM
To: OASIS BPEL
Subject: [sca-bpel] [Issue 52] CT generation (section 2.1.1) does not take into consideration the multRefFrom attribute

This is now issue 52
http://osoa.org/jira/browse/BPEL-52

Anish Karmarkar wrote:
> Title: CT generation (section 2.1.1) does not take into consideration 
> the multRefFrom attribute
> 
> Target: BPEL C&I spec
> 
> Description:
> If a partnerLink does not contain a sca-bpel:reference or a 
> sca-bpel:service attribute, the algorithm in section 2.1.1 Generating 
> Services and References requires doing a static analysis (SBPEL2005) to 
> figure out if the PL should be mapped to a sca reference or a service. 
> It does not give any consideration to the sca-bpel:multiRefFrom 
> attribute that may be present on the PL.
> 
> A PL with such a attribute should be mapped to an SCA reference and 
> never to a SCA service.
> 
> Proposal:
> 
> Add two new requirement (after SBPEL2004):
> [SBPEL2004.1] If a partner link specifies a sca-bpel:multiRefFrom 
> attribute, then a reference MUST be generated for the introspected 
> component type. [SBPEL2004.2] If the name of the partner link is unique 
> within the process, then it MUST be used as the name of the reference. 
> Otherwise, the name is determined according to the rules of section 2.3.
> 
> Modify SBPEL2005 as follows:
> s/If neither sca-bpel:service nor sca-bpel:reference is present/If none 
> of the attributes: sca-bpel:service, sca-bpel:reference or 
> sca-bpel:multiRefFrom is present/
> 
> Modify SBPEL2007 to include the two new requirements.
> 
> -Anish
> -- 
> 
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