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RE: [Springframework-developer] Re: [Springframework-developer] F w: [springframework - Open Discussion] RE: BeanFactory=>Generic Container
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From: Kopylenko, D. <dko...@ac...> - 2003-07-18 18:07:06
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+1 for keeping InitializingBean. We use it "all over the place" :-) D. -----Original Message----- From: Rod Johnson [mailto:rod...@in...]=20 Sent: Friday, July 18, 2003 1:48 PM To: jp....@ti...; trisberg Cc: juergen.hoeller; springframework-developer Subject: Re: [Springframework-developer] Re: = [Springframework-developer] Fw: [springframework - Open Discussion] RE: BeanFactory=3D>Generic = Container OK, I can implement this. I think we must keep InitializingBean however. Many framework classes = depend on it and we should not force users to know the relevant init method = that they may not care about, and we must not force users to remember to set = the magic initialization attribute to get the AOP framework etc to work. So I propose: - Keep InitializingBean - Add a new "init-method" attribute for arbitrary methods. If a class implements both IB and has an initializer, the IB method will be called first. If the user specifies an init-method att and there's no such = method that's treated as a fatal exception. Regards, Rod ----- Original Message ----- From: <jp....@ti...> To: "trisberg" <tri...@tr...> Cc: "juergen.hoeller" <jue...@we...>; "springframework-developer" <spr...@li...> Sent: Friday, July 18, 2003 4:47 PM Subject: [Springframework-developer] Re: [Springframework-developer] = Fw: [springframework - Open Discussion] RE: BeanFactory=3D>Generic = Container +1 Just to see how handle the Exceptions. No Spring specific Exception has = to be waited for. The called method can have or not a throws statement and = it can always throw a RuntimeException. The factory will have to catch any Exception and throwing itself a ServletException? If an initialization method throws any kind of Exception, it's allways fatal. So we can gain a new design step. Jean-Pierre ---------- Initial Header ----------- From : spr...@li... To : "j=C3=BCrgen h=C3=B6ller [werk3AT]" = <jue...@we...> Cc : spr...@li... Date : Fri, 18 Jul 2003 09:55:43 -0400 Subject : Re: [Springframework-developer] Fw: [springframework - Open Discussion] RE: BeanFactory=3D>Generic Container Juergen, > I consider that an interesting idea: As an alternative to InitializingBean, > we could indeed add such an "initializing_method" attribute,=20 > specifying a no-arg init method on the object. That would allow for=20 > initialization that depends on multiple properties without=20 > implementing any Spring-specific interface. What you think about = this? +1 I see no disadvantages, and it would be nice to not having to depend on = any Spring interfaces at all. Thomas ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the = same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer ********** L'ADSL A 20 EUR/MOIS********** Tiscali propose l'ADSL le moins cher du march=E9 : 20 EUR/mois et le = modem ADSL offert ! Pour profiter de cette offre exceptionnelle, cliquez ici = : http://register.tiscali.fr/adsl/ Offre soumise =E0 conditions. ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the = same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the = same time. Free trial click here: http://www.vmware.com/wl/offer/345/0 _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer |
