Re: [sca-assembly] [NEW ISSUE] Remove @requires and @policySets from SCAproperty elements

[Mike Edwards <mike_edwards@uk.ibm.com>]

Logged as Issue 115:  http://www.osoa.org/jira/browse/ASSEMBLY-115


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:	Raymond Feng <rfeng@us.ibm.com>
To:	sca-assembly@lists.oasis-open.org
Date:	20/02/2009 16:58
Subject:	[sca-assembly] [NEW ISSUE] Remove @requires and @policySets from SCA property elements

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TARGET: Service Component Architecture
Assembly Model Specification Version 1.1 Committee Draft 02 - Revision
04

DESCRIPTION: The property element has @requires and @policySets attributes
but I don't see a use case from the policy framework spec.

386 <property
name="xs:NCName"
(type="xs:QName"
| element="xs:QName")
387 many="xs:boolean"?
mustSupply="xs:boolean"?
388 requires="list
of xs:QName"?
389 policySets="list
of xs:QName"?>*
390 default-property-value?
391 </property>

> 3990 <!-- Property -->
> 3991 <complexType name="SCAPropertyBase" mixed="true">
> 3992 <sequence>
> 3993 <any namespace="##any" processContents="lax"
minOccurs="0"/>
> 3994 <!-- NOT an extension point; This any exists to accept >
3995 the element-based or complex type property > 3996 i.e. no element-based
extension point under "sca:property" -->
> 3997 </sequence>
> 3998 <!-- mixed="true" to handle simple type -->
> 3999 <attribute name="requires" type="sca:listOfQNames"
use="optional"/>
> 4000 <attribute name="policySets" type="sca:listOfQNames"
> use="optional"/>
> 4001 </complexType> 

DESCRIPTION: Remove the @requires and @policySets attributes from the property
schemas. 

Thanks, 
Raymond

From:	ashok malhotra <ashok.malhotra@oracle.com>
To:	Raymond Feng/Burlingame/IBM@IBMUS
Cc:	sca-assembly@lists.oasis-open.org
Date:	02/20/2009 05:55 AM
Subject:	Re: [sca-assembly] What's the use case for @requires and @policySets on the SCA properties?

---

Good catch!  Seems like a bug to me.
All the best, Ashok


Raymond Feng wrote:
> Hi,
>
> The assembly spec allows the @requires and @policySets on SCA 
> properties. What's the use case here?
>
> 3990 <!-- Property -->
> 3991 <complexType name="SCAPropertyBase" mixed="true">
> 3992 <sequence>
> 3993 <any namespace="##any" processContents="lax"
minOccurs="0"/>
> 3994 <!-- NOT an extension point; This any exists to accept >
3995 the element-based or complex type property > 3996 i.e. no element-based
extension point under "sca:property" -->
> 3997 </sequence>
> 3998 <!-- mixed="true" to handle simple type -->
> 3999 <attribute name="requires" type="sca:listOfQNames"
use="optional"/>
> 4000 <attribute name="policySets" type="sca:listOfQNames"
> use="optional"/>
> 4001 </complexType>
>
> Thanks,
> Raymond 

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