Re: [sca-j] ISSUE 20 - annotations on parameters

[Simon Nash <NASH@uk.ibm.com>]

The @Reference portion of this issue
would be resolved by the proposal for issue 43.  For the @Property
portion, I propose the following wording:

PROPOSAL: Change lines 1630 through
1633 in WD 03 to read the following:
The @Property annotation is used to denote a Java class
protected or public field, a setter
method, or a constructor parameter
that is used to inject an SCA property
value. The type of the property
injected, which can be a simple Java
type or a complex Java type, 
is defined by the type of the Java class
field or the type of the input
parameter of the setter method or constructor.

    Simon

Simon C. Nash, IBM Distinguished Engineer
Member of the IBM Academy of Technology
Tel. +44-1962-815156  Fax +44-1962-818999

"Barack, Ron" <ron.barack@sap.com>

31/01/2008 16:26

To	<sca-j@lists.oasis-open.org>
cc
Subject	[sca-j] ISSUE 20 - annotations on parameters

http://www.osoa.org/jira/browse/JAVA-20

-----Ursprüngliche Nachricht-----
Von: Simon Nash [mailto:NASH@uk.ibm.com] 
Gesendet: Mittwoch, 30. Januar 2008 02:22
An: sca-j@lists.oasis-open.org
Betreff: Re: [sca-j] NEW ISSUE annotations on parameters

There is text elsewhere (lines 82 to 84 in section 2.2) that mentions 
@Reference annotations on setter and constructor parameters.  So the
spec 
is inconsistent and this is a valid issue.

    Simon

Simon C. Nash, IBM Distinguished Engineer
Member of the IBM Academy of Technology
Tel. +44-1962-815156  Fax +44-1962-818999



"Peshev, Peter" <peter.peshev@sap.com> 
28/01/2008 15:41

To
<sca-j@lists.oasis-open.org>
cc

Subject
[sca-j] NEW ISSUE annotations on parameters






TARGET: Java Common Annotations and APIs Specification Version 1.1 (WD
26 September 2007)
 
DESCRIPTION:
The current Reference and Property annotation are defined in sections
8.13 and 8.14  as : 

@Target({METHOD, FIELD, PARAMETER})
@Retention(RUNTIME)
public @interface  Reference {


@Target({METHOD, FIELD, PARAMETER})
@Retention(RUNTIME)
public @interface  Property {


I.e. there is a possibility to define those annotations on parameter.
However the text description doesn't allow that feature and mentions
only field \ setter method injection : 

"The @Property annotation type is used to annotate a Java class field
or
a setter method that is used to inject an SCA property value. "

"The @Reference annotation type is used to annotate a Java class field
or a setter method that is used to inject a service that resolves the
reference."

PROPOSAL:
Drop the possibility of defining those annotations on parameters. 





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