in other words, if you were building this app using jsps or servlets how would you carry over this data structure between requests?
-igor On Sat, Oct 10, 2009 at 9:09 AM, Igor Vaynberg <igor.vaynb...@gmail.com> wrote: > what is the lifecycle of this data? when do you no longer need to store it? > > if this is runtime data you can create a runtime store for it, even a > simple map can do. this map can live in servlet context, spring > context, as a field of your wicket application, etc. the user pages > can then retrieve this data without actually having to have a hard > reference to it. the only trick is knowing when to remove this data > from memory. > > -igor > > On Sat, Oct 10, 2009 at 8:39 AM, Ceki Gulcu <c...@qos.ch> wrote: >> >> >> Igor Vaynberg wrote: >>> >>> On Fri, Oct 9, 2009 at 1:41 PM, Ceki Gulcu <c...@qos.ch> wrote: >>>> >>>> Anyway, my application handles a complex tree-like structure, with >>>> almost all of the contents non-serializable and outside my control. I >>>> don't think I can use a Loadable Detachable Model, because loading the >>>> tree may take several minutes. >>> >>> you would use an LDM per node - the LDM should load the object >>> represented by that node only, not the entire tree. >>> >>> does that make sense? >> >> LDM makes sense if you can detach data and then re-attach at a later >> time. In my case, I can't re-attach data without potentially paying a >> very severe penalty. (There is no datasource which can be queried for >> my data, as my data is runtime data. I'd need to re-run tests to >> re-acquire, which is pretty much nonsensical.) >> >>> -igor >> >> -- >> Ceki Gülcü >> Logback: The reliable, generic, fast and flexible logging framework for >> Java. >> http://logback.qos.ch >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
