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Home » Eclipse Projects » EclipseLink » Option to do "explicit updates"? (modify flush list ...)
Option to do "explicit updates"? (modify flush list ...) [message #1444525] Tue, 14 October 2014 07:27 Go to next message
Christoph Weiss is currently offline Christoph WeissFriend
Messages: 1
Registered: October 2014
Junior Member
Dear Community,

We have the following requirement in our project:
We have a list of modified JPA entities (all managed by the PersistenceContext) but would like that only the changes of specific / selected JPA entties are written to the database.

Is there any chance to do this with EclipseLink?
E.g. are there any (official) interceptors or events that could be used to implement this functionality?

Any answer / hint is appreciated! Thanks in advance
Cheers
Christoph
Re: Option to do "explicit updates"? (modify flush list ...) [message #1444894 is a reply to message #1444525] Tue, 14 October 2014 18:15 Go to previous message
Rick Curtis is currently offline Rick CurtisFriend
Messages: 24
Registered: September 2014
Location: Rochester, MN
Junior Member
Christoph -

I did a quick bit of searching around and didn't come up with anything like you are looking for. Perhaps others on the list will know about something that isn't overly obvious.

I did find a thread[1] where someone was looking for something similar to the Hibernate flush listeners and it looks like EclipseLink doesn't have comparable support.

Hope this helps.

Thanks,
Rick

[1] http://eclipse.1072660.n5.nabble.com/Similar-to-Hibernate-Flush-listeners-td154597.html#a154744
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