I would like to formally submit a Request For Enhancement :-) It's not an issue for normal relationships between entities since we can select out the List with a query. But unless I'm mistaken there is no API to load a component collection without loading its parent. This would provide an elegant solution to that problem.
I myself have several different use cases in multiple applications that would benefit from this; I suspect the pattern is not uncommon. Thanks, Jeff Schnitzer > -----Original Message----- > From: Gavin King [mailto:[EMAIL PROTECTED] > Sent: Wednesday, January 15, 2003 10:29 PM > To: Schnitzer, Jeff; [EMAIL PROTECTED] > Subject: RE: [Hibernate] How smart is a proxy? > > Nah, not that smart ;) > > I must admit that I never considered the possibility of such > a feature. Not sure if its feasible or not. Would certainly > Require a bit or work to implement. > > -----Original Message----- > From: Schnitzer, Jeff [mailto:[EMAIL PROTECTED] > Sent: Thursday, 16 January 2003 5:11 PM > To: [EMAIL PROTECTED] > Subject: [Hibernate] How smart is a proxy? > > > Lets say I have a persistent object that implements an interface like > this: > > class Foo > { > public Long getId(); > > public List getBars(); > public void setBars(List value); > } > > Bar is another persistent object. Now lets say I execute this code: > > Foo f = sess.load(Foo.class, someId); > List bars = f.getBars(); > > The question is: Does the Foo object get loaded from the database? Or > can the Hibernate proxy load the 'bars' collection without the extra > database hit of loading the parent object? > > Thanks, > Jeff Schnitzer > [EMAIL PROTECTED] > > > ------------------------------------------------------- > This SF.NET email is sponsored by: A Thawte Code Signing Certificate > is essential in establishing user confidence by providing assurance of > authenticity and code integrity. Download our Free Code Signing guide: > http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0028en > _______________________________________________ > hibernate-devel mailing list [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/hibernate-devel > > > ********** CAUTION - Disclaimer ********** > This message may contain privileged and confidential > information. If you are not the intended recipient of this > message (or responsible for delivery of the message to > such person) you are hereby notified that any use, > dissemination, distribution or reproduction of this message > is prohibited. If you have received this message in error, > you should destroy it and kindly notify the sender by reply > e-mail. Please advise immediately if you or your employer > do not consent to Internet e-mail for messages of this kind. > Opinions, conclusions and other information in this > message that do not relate to the official business of > Expert Information Services Pty Ltd ("The Company") > shall be understood as neither given nor endorsed by it. > > The Company advises that this e-mail and any attached > files should be scanned to detect viruses. The Company > accepts no liability for loss or damage (whether caused > by negligence or not) resulting from the use of any > attached files. > **EIS******** End of Disclaimer ********** > > > > ------------------------------------------------------- > This SF.NET email is sponsored by: A Thawte Code Signing Certificate > is essential in establishing user confidence by providing assurance of > authenticity and code integrity. Download our Free Code Signing guide: > http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0028en > _______________________________________________ > hibernate-devel mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/hibernate-devel ------------------------------------------------------- This SF.NET email is sponsored by: A Thawte Code Signing Certificate is essential in establishing user confidence by providing assurance of authenticity and code integrity. Download our Free Code Signing guide: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0028en _______________________________________________ hibernate-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/hibernate-devel
