Allow the use of collection-factory
-----------------------------------
Key: OJB-20
URL: http://issues.apache.org/jira/browse/OJB-20
Project: OJB
Type: New Feature
Components: PB-API
Versions: 1.1 CVS
Reporter: Martin Taal
Attachments: patch_coll_factory.txt
Hi,
This is a request for allowing a user to specify a collection-factory for a
collection-descriptor. The collection factory is used to create collection
instances when the owner of the collection is read from the database.
In my usecase I need to pass runtime information to the constructor of the
collection (i.e. the collection needs its owning object). This is for example
for handling a notification infrastructure in which changes to the collection
are broadcasted to listeners who need to know from which object the
notification comes. The current collection-class implementation in ojb 'only'
supports zero-argument constructors which do not handle my usecase.
I have made an implementation of the collection-factory in ojb which I will try
to attach (as a patch) to this request or otherwise send to the ojb-dev mailing
list. If I can be of help to get this implemented then please let me know.
gr. Martin Taal
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
