Re: [sca-bindings] JMS binding - optional binding property name

[Simon Holdsworth <simon_holdsworth@uk.ibm.com>]

Mike,

I believe the expected behaviour is
that name is required.  I think we should also clarify the "type"
attribute, which is expected to refer to some valid schema type, in which
case the value ought to be a QName, and various examples updated to replace
"string" with "xs:string".

Regards, Simon

Simon Holdsworth
STSM, SCA Bindings Architect; Master Inventor; OASIS SCA Bindings TC Chair
MP 211, IBM UK Labs, Hursley Park, Winchester SO21 2JN, UK
Tel +44-1962-815059 (Internal 245059) Fax +44-1962-816898
Internet - Simon_Holdsworth@uk.ibm.com

Mike Edwards/UK/IBM@IBMGB wrote on 29/06/2009 09:21:02:

> 
> Simon, 
> 
> Perhaps sadly, Anish is correct - "optional" is the default.
> 
> Note that in the assembly spec, we spell out "required"
and 
> "optional" for all attributes. 
> Perhaps this is over the top, but no-one can be in doubt about the
meaning. 
> 
> 
> Yours,  Mike.
> 
> Strategist - Emerging Technologies, SCA & SDO.
> Co Chair OASIS SCA Assembly TC.
> IBM Hursley Park, Mail Point 146, Winchester, SO21 2JN, Great Britain.
> Phone & FAX: +44-1962-818014    Mobile: +44-7802-467431
 
> Email:  mike_edwards@uk.ibm.com 
> 

> 
> From: 
> 
> Anish Karmarkar <Anish.Karmarkar@oracle.com> 
> 
> To: 
> 
> Simon Nash <oasis@cjnash.com> 
> 
> Cc: 
> 
> Simon Laws/UK/IBM@IBMGB, sca-bindings@lists.oasis-open.org 
> 
> Date: 
> 
> 29/06/2009 07:56 
> 
> Subject: 
> 
> Re: [sca-bindings] JMS binding -  optional binding property name
> 
> 
> 
> 
> 
> SimonN,
> 
> Both the name and type attributes are optional. The default value
for 
> 'use' is 'optional' so the declaration use="optional" on
the name 
> attribute is redundant.
> 
> -Anish
> --
> 
> Simon Nash wrote:
> > Am I missing something?  From this schema it looks to me
like the
> > "name" attribute is required and the "type"
attribute is optional.
> > 
> >   Simon
> > 
> > Anish Karmarkar wrote:
> >> I think this is a bug. I don't know what it would mean to
have a 
> >> property without a name.
> >>
> >> -Anish
> >> -- 
> >>
> >> Simon Laws wrote:
> >>>
> >>> As of JMS binding spec CD02 Rev 6 the BindingProperty
structure is 
> >>> defined as:
> >>>
> >>> 922 <complexType name="BindingProperty">
> >>> 923   <simpleContent>
> >>> 924     <extension base="string">
> >>> 925       <attribute name="name"
type="NMTOKEN"/>
> >>> 926       <attribute name="type"
type="string" use="optional"
> >>> 927       default="xs:string"/>
> >>> 928     </extension>
> >>> 929   </simpleContent>
> >>> 930 </complexType>
> >>>
> >>> Is the "name" attribute intentionally optional?
> >>>
> >>> If so, is it valid to have an element, such as destination,
with more 
> >>> than one property with no name?
> >>>
> >>> Regards
> >>>
> >>> Simon
> >>>
> >>> Simon Laws
> >>> Open Source SOA Development
> >>> tuscany.apache.org
> >>> Mail Point 146, Hursley Park, Winchester, Hampshire,
SO21 2JN
> >>> Tel: Internal 248708  External +44 (0)1962 818708
> >>> Email: simon_laws@uk.ibm.com
> >>>
> >>>
> >>>
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