If you use Identity queries you will load objects from the cache. But if you use criteria based queries an SQL query is executed against the DB.
> -----Original Message----- > From: Ziv Yankowitz [mailto:[EMAIL PROTECTED] > Sent: Monday, February 09, 2004 4:34 PM > To: OJB Users List; [EMAIL PROTECTED] > Subject: RE: Transaction Problem. > > > Hi, > > Armin wrote: > > > No, problem is when object was only pushed to cache it's > not possible to > > query the object and you run into the same problem as before.Thanks. > > If I under stand correctly then using query by Identity with > the Broker Api will first query the cache, so if the object > was cached I could retrieve it. > > is there some way I could use it? > > Thanks Again for the reponses, > > -----Original Message----- > From: Armin Waibel [mailto:[EMAIL PROTECTED] > Sent: Monday, February 09, 2004 5:08 PM > To: OJB Users List > Subject: Re: Transaction Problem. > > > Hi, > > Ziv Yankowitz wrote: > > > Hi, > > > > Thanks for the response. > > > > if I understand correctly the flush writes the object to > the db and cache. > > yep! > > > Is there a way to write only to the cache and not to the db > and then when commit accurse the db will be hit. > > No, problem is when object was only pushed to cache it's not > possible to > query the object and you run into the same problem as before. > > regards, > Armin > > > > > Thanks. > > > > -----Original Message----- > > From: Armin Waibel [mailto:[EMAIL PROTECTED] > > Sent: Monday, February 09, 2004 4:59 PM > > To: OJB Users List > > Subject: Re: Transaction Problem. > > > > > > Hi, > > > > Ziv Yankowitz wrote: > > > >>Folks, > >> > >>I'm using ODMG API . > >> > >>I'm trying to insert an object and query the object in the > same transaction before the object was committed is this possible. > > > > > > You have to use a proprietary extension method of Transaction: > > ((TransactionExt) tx).flush() > > > > regards, > > Armin > > > > > >>thanks. > >> > >>------------------------------------------------------------ > --------- > >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
