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Re: AW: [eclipselink-dev] SVN main commit: bug#298985 - changing primary key from vector to object
The default for composite PKs should depend on if JPA is used.  With JPA we should be using the PK class.
Also we need some sort of public policy class for the CacheInterceptor implementations.  This change is also breaking any CacheInterceptors that have been created for previous version and we need some sort of migration plan.
--Gordon

James Sutherland wrote:

It will be configurable, for a singleton primary key object it will just be the id value, i.e. Long, Integer, String, etc.  For a composite primary key object the default will be a CacheId object that wraps an Object[].  It is also desirable to be able to use the JPA Id class as the cache id.

 

 

-----Original Message-----
From: Goerler, Adrian [mailto:adrian.goerler@xxxxxxx]
Sent: Friday, January 15, 2010 4:41 AM
To: Dev mailing list for Eclipse Persistence Services
Subject: AW: [eclipselink-dev] SVN main commit: bug#298985 - changing primary key from vector to object

 

Hi James,

 

Ø       (Vector is still always used internally)

 

how will the primary keys be represented once Vector is not used any longer internally?

 

-Adrian  

 

Adrian Görler
SAP AG

Pflichtangaben/Mandatory Disclosure Statements: http://www.sap.com/company/legal/impressum.epx


 

Von: eclipselink-dev-bounces@xxxxxxxxxxx [mailto:eclipselink-dev-bounces@xxxxxxxxxxx] Im Auftrag von James Sutherland
Gesendet: Mittwoch, 13. Januar 2010 19:09
An: Eclipselink-Dev@Eclipse. Org (E-mail)
Betreff: [eclipselink-dev] SVN main commit: bug#298985 - changing primary key from vector to object

 

SVN main commit: bug#298985 - changing primary key from vector to object

 

https://bugs.eclipse.org/bugs/show_bug.cgi?id=298985

 

Changes:

- Switching remain primary key methods from Vector to Object, (Vector is still always used internally), ObjectBuilder, sessions, queries

- Deprecated old public API that used Vector in IdentityMapAccessor, Session, ReadObjectQuery, ReportQuery

- Removed some dead code, added some @Overrides

 

Code review: Gord


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