Im sorry but, I readed twice today, more two or tree times before... I can't see a reason to not work.
On Thu, Jan 22, 2009 at 12:19 PM, Thiago HP <thiag...@gmail.com> wrote: > Read http://tapestry.apache.org/tapestry5/guide/appstate.html and you > find out what's wrong. :) > > On Thu, Jan 22, 2009 at 12:12 PM, Sid Ferreira <sid....@gmail.com> wrote: > > Seen today your mail and followed your words. A lot of changes later I > just > > have an ASO problem... > > My dispatcher ( > http://wiki.apache.org/tapestry/Tapestry5HowToControlAccessbased) > > sets the objects in ASM (this.asm.set() ) successfully. > > But my meta-class wich has @ApplicationState(create=false) to this class, > > always returns null. > > > > What may be the problem? > > > > A few snippers to help out: > > > > MyContext.java: > > @ApplicationState(create=false) > > protected Clientes cliente; > > private boolean clienteExists; > > public AllertContext() { > > System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>"); > > System.out.println(this.cliente); //returns null > > } > > > > AccessController.java: > > if(ret.size() == 1) { > > this.asm.set(Clientes.class, ret.get(0)); > > } else { > > this.asm.set(Clientes.class, null); > > } > > > > Index.java > > @ApplicationState > > @Property > > private MyContext context; > > public Object onActivate() throws IOException { > > if(context.hasCliente()) > > return Pesquisa.class; > > return null; > > } > > > > On Wed, Jan 21, 2009 at 3:37 PM, Thiago H. de Paula Figueiredo < > > thiag...@gmail.com> wrote: > > > >> Em Wed, 21 Jan 2009 10:59:41 -0300, Sid Ferreira <sid....@gmail.com> > >> escreveu: > >> > >> 1) Create a MyContextService, wich has an ApplicationState object > >>> > >> > >> Tapestry-IoC services cannot use the @ApplicationState annotation. If > they > >> need to access ASOs, they need to use the ApplicationStateManager. > >> > >> 2) Create a @Private annotation (Dispatcher docs, but not clear how to > >>> finish it) > >>> > >> > >> It can be any annotation you fancy. @Private was just the name the wiki > >> article author chose. > >> > >> 3) Create 2 pages, one to login and another to list, wich extends > >>> MyContextService > >>> > >> > >> Pages can't be services, but they can use them (through @Inject). > >> > >> 4) Create a dispatcher, wich extends MyContextService > >>> > >> > >> The dispatcher would use your service, not extend it. > >> > >> the idea: > >>> 1) Dispatcher is called, identify the client and set/reset it > >>> 2) If user is logged (didn't decided this part yet) it validates the > >>> Client > >>> - User relation > >>> 3) If not logged, check if has a submit and try to login > >>> 4) If now the user is not logged, forward in server side to the login > >>> 5) Dispatcher forward to list > >>> > >> > >> It seems ok. > >> > >> So, the questions: > >>> 1) How to finish up the @Private? ( > >>> http://wiki.apache.org/tapestry/Tapestry5HowToControlAccess) I dunno > what > >>> to > >>> ser in the type for instance > >>> > >> > >> This annotation is just a marker. Annotations can't have code nor logic. > >> Reading your "1 week of Tapestry" message, I got the impression that > you're > >> not familiar with Java yet. Therefore, I strongly suggest you to really > >> understand Java before learning Tapestry. You must really understand OOP > and > >> Java to use Tapestry really well. > >> > >> 2) How to server-side forward? > >>> > >> > >> RTFM! (hehehe, sorry, I coundn't resist) > >> http://tapestry.apache.org/tapestry5/guide/pagenav.html. > >> > >> 3) Using ASO (or AOS?) in a super class, isn't the same (and so useless > to > >>> do) to have a protected static property in MyContextService? > >>> > >> > >> ASOs must be private fields, but you can write a protected getter. ;) > >> A static property in a service would be just one variable for the whole > >> application. As you need separate state (session) for each user, it must > be > >> an ASO. > >> > >> -- > >> Thiago H. de Paula Figueiredo > >> Independent Java consultant, developer, and instructor > >> http://www.arsmachina.com.br/thiago > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > >> For additional commands, e-mail: users-h...@tapestry.apache.org > >> > >> > > > > > > -- > > Sidney G B Ferreira > > Desenvolvedor Web - Tibox Innovations > > > > > > -- > Thiago > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Sidney G B Ferreira Desenvolvedor Web - Tibox Innovations
