Yep, thanks
Josh Canfield wrote: > Ah, right. I wasn't worried about that as I'm currently not clustering. > Although if I were I would probably run with sticky sessions and not try to > share sessions across boxes. For my usecase if a box goes down and someone > has to start a session over that's acceptable. > > Hugo, java.net.URL is an acceptable return object from your action, so if > you need to cluster your sessions you can build a URL object from the > absolute URI in the Link. java.net.URL is serializable so if you wanted to > remain flexible you could still hold onto a reference to an Object and save > the URL object so that if/when Link is serializable you could switch to > that. > > Josh > > > On Mon, Feb 25, 2008 at 7:45 AM, Howard Lewis Ship <[EMAIL PROTECTED]> wrote: > > >> That won't cluster since LinkImpl is not serializable ... I'll have to >> check to see if it can be made serializable. If not, you certainly >> can store the absolute URI from the Link as a persistent property. >> >> On Fri, Feb 22, 2008 at 11:47 AM, Josh Canfield <[EMAIL PROTECTED]> >> wrote: >> >>> Hi Hugo, >>> >>> I'm not familiar with ICallback, but it sounds like what you are trying >>> >> to >> >>> do matches something I use to keep track of the referring page within >>> >> my >> >>> application. >>> >>> >>> >> http://www.nabble.com/Re%3A-page-navigation-%28return-to-arbitrary-page%29-p14155874.html >> >>> Essentially you create the Link object and stick it in a @Persist'd >>> attribute of the page. >>> >>> Josh >>> >>> >>> On Fri, Feb 22, 2008 at 8:01 AM, Hugo Palma <[EMAIL PROTECTED]> >>> >> wrote: >> >>> >>> >>>> Maybe i'm missing something but i'm not seeing an easy way to solve >>>> >> this. >> >>> > Well, in it's simplest form i can just pass a page name to the >>> > activation context of the redirection target page and then use that >>> > String value to return to the original page. Works fine. >>> > >>> > But, a little more complex use case. What if i want to keep the >>> > activation context from the original page ? >>> > My first take at this was to instead of passing a String to the >>> > redirection target page i would pass a Link instance that i would >>> >> build. >> >>> > That doesn't work because Tapestry can't coerce Link objects. >>> > Second take, i will pass the result of the toURI method of the >>> >> generated >> >>> > Link. Now the problem is, how do i perform de redirect ? The passed >>> > string isn't a page name so i can't just return it. I can't also seem >>> >> to >> >>> > find a way to build the a new Link object from the given string. >>> > >>> > Am i missing something here ? >>> > >>> > Howard Lewis Ship wrote: >>> > > Yes, the passivate/activate events fill similar roles to ICallback. >>> > > There is no exact analog, but that's because you can build your own >>> >> so >> >>> > > easily on top of the passivate and activate events. >>> > > >>> > > On Nov 8, 2007 5:40 AM, Stephane Decleire >>> > > <[EMAIL PROTECTED]> wrote: >>> > > >>> > >> I'm trying to migrate an application which use ICallback from Tap >>> >> 4.1.3 >> >>> > >> to Tap 5.0.6 >>> > >> Is there an equivalent to the callback notion in Tap 5 ? >>> > >> If not, does anybody know a way to implement such a mechanism ? >>> > >> >>> > >> Thanks in advance. >>> > >> >>> > >> Stephane >>> > >> >>> > >> >>> > > >>> > > >>> > > >>> > > >>> > >>> >>> >>> >>> -- >>> -- >>> TheDailyTube.com. Sign up and get the best new videos on the internet >>> delivered fresh to your inbox. >>> >>> >> >> -- >> Howard M. Lewis Ship >> >> Creator Apache Tapestry and Apache HiveMind >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> > > >
