persistence@glassfish.java.net

Re: Reminder: adding server platform and session name change into logger integration

From: Andrei Ilitchev <andrei.ilitchev_at_oracle.com>
Date: Fri, 3 Nov 2006 13:55:59 -0500

Marina, Wonseok,

Attached is my version of EntityManagerSetupImpl class - I hope it's more
simple.

Also attached is a new version of NoServerPlatform class - the old one broke
the pattern of creating a new instance of Log in getServer method.

Thanks,

Andrei

----- Original Message -----
From: "Marina Vatkina" <Marina.Vatkina_at_Sun.COM>
To: <persistence_at_glassfish.dev.java.net>
Sent: Friday, November 03, 2006 1:44 PM
Subject: Reminder: adding server platform and session name change into
logger integration


> Tom, Andrei,
>
> Do you have any comments, or should I incorporate this last change
> and check in the code? Will anybody want to see the final code, if
> this is the only change?
>
> thanks,
> -marina
>
> Marina Vatkina wrote:
>> Hi Wonseok,
>>
>> Thanks for looking into this. Yeah, I was also thinking about it.
>> It might even remove the need for the 'init' param - it's only
>> used to bypass updateSessionName() call. So it'll be like
>> updateLoggers(m, serverPlatformChanged, false);
>> and
>> updateLoggers(m, serverPlatformChanged, sessionNameChanged);
>>
>> I'll wait for Tom and Andrei to see if they have any other comments,
>> before making further changes.
>>
>> thanks,
>> -marina
>>
>> Wonseok Kim wrote:
>>
>>> Marina,
>>> Thanks for solving the puzzle of the logger class change!
>>>
>>> It looks good except for one thing.
>>>
>>> Now updateServerPlatform() and updateSessionName() are done in
>>> updateLoggers(), but doesn't it look a little bit awkward?
>>> updateLoggers() just need to know whether ServerPlatform and session
>>> name change. It would be easy to understand the code intuitively if
>>> updateServerPlatform() and updateSessionName() are called in predeploy()
>>> and updateServerSession() like below.
>>>
>>> protected void updateServerSession(Map m) {
>>> ...
>>> // In deploy Session name and ServerPlatform could've changed
>>> which will affect the loggers.
>>> boolean serverPlatformChanged = updateServerPlatform(m);
>>> boolean sessionNameChanged = updateSessionName(m);
>>> updateLoggers(m, false, serverPlatformChanged,
>>> sessionNameChanged);
>>>
>>> Cheers,
>>> -Wonseok
>>>
>>> On 11/3/06, * Marina Vatkina* <Marina.Vatkina_at_sun.com
>>> <mailto:Marina.Vatkina_at_sun.com>> wrote:
>>>
>>> Team,
>>>
>>> One more attempt to solve this puzzle is attached. Again, tested in
>>> the
>>> container and via e-p-t tests (i.e. no special testing for SE
>>> changes of
>>> the platform, session name, and logging).
>>>
>>> Please review *very carefully* ;).
>>>
>>> thanks,
>>> -marina
>>>
>>> Marina Vatkina wrote:
>>> > Hi Wonseok,
>>> >
>>> > Wonseok Kim wrote:
>>> >
>>> >> Hello Marina,
>>> >>
>>> >> I realized today that logger property(toplink.logging.logger )
>>> can
>>> >> change also in deploy phase like other properties.
>>> >> If it is different, loggers should be updated also. Do you want
>>> to fix
>>> >> it also or file it as another issue?
>>> >
>>> >
>>> > Probably. Let me think about it.
>>> >
>>> >>
>>> >> I found also that your modification is not using member variable
>>> >> "serverPlatform" anymore which you introduced before.
>>> >
>>> >
>>> > Thanks.
>>> >
>>> >> As to session.setSessionLog(), just do as you wish, I think it's
>>> not a
>>> >> big deal.
>>> >
>>> >
>>> > OK.
>>> >
>>> > thanks,
>>> > -marina
>>> >
>>> >>
>>> >> Cheers,
>>> >> -Wonseok
>>> >>
>>>
>>>
>