Hi walden Any answer to my question
thanks in advance rty On Wed, Oct 1, 2008 at 12:56 PM, sumanth s <[EMAIL PROTECTED]> wrote: > so do I need to implement all this in the layer to which we make RPC > calls(singleton).?or do u think there is some better way of doing this? > > > On Wed, Oct 1, 2008 at 12:23 PM, walden <[EMAIL PROTECTED]>wrote: > >> >> What is it about that that you think you can't implement in GWT? >> >> On Oct 1, 11:54 am, "sumanth s" <[EMAIL PROTECTED]> wrote: >> > Hi walden >> > >> > One more question >> > >> > we currently Create your own RequestProcessor to execute some business >> > logic at a particular point during the request-processing phase. For >> > example, we extend RequestProcessor to check that the user is logged in >> and >> > he has one of the roles to execute a particular action before executing >> > every request. How can achieve this in GWT? >> > >> > Thanks in advance >> > rty >> > >> > On Tue, Sep 30, 2008 at 10:08 AM, walden <[EMAIL PROTECTED] >> >wrote: >> > >> > >> > >> > >> > >> > > rty, >> > >> > > google 'singleton pattern'. if it's not that, then i don't understand >> > > what you are missing. >> > >> > > walden >> > >> > > On Sep 30, 10:06 am, "sumanth s" <[EMAIL PROTECTED]> wrote: >> > > > Hi walden >> > >> > > > thanks for ur reply. Your are saying It is the layer into which you >> make >> > > > all RPC calls.so what you are saying is every RPC call from client >> class >> > > > will go first to this so called proxy class before calling >> implementation >> > > > class..is it right? How did u do that?How can u call a common class >> from >> > > all >> > > > the client classes? This is what I need to do in my project.I need >> to >> > > call >> > > > one common class which inturn should call the specific >> implementation >> > > > classes. >> > >> > > > Thanks in advance >> > > > rty >> > >> > > > On Tue, Sep 30, 2008 at 7:38 AM, walden < >> [EMAIL PROTECTED]> >> > > wrote: >> > >> > > > > In my project, I have my own data proxy class that behaves pretty >> much >> > > > > like what you describe. It's a singleton that proxies all >> requests to >> > > > > the actual RPC (generated) proxy. It is the layer into which I >> make >> > > > > all RPC calls. It performs caching and notification for certain >> data >> > > > > queries. It supports a 'reference data set', which is expected to >> be >> > > > > static for the duration of a client session, which is retrieved >> once >> > > > > and cached. It has the ability to register listeners on certain >> data >> > > > > sets (including the refrence data), and will invoke their >> callbacks >> > > > > whenever that set gets refreshed from the server. Is this what >> you >> > > > > had in mind? >> > >> > > > > BTW, Remember that after your code is compiled by the GWT >> compiler, >> > > > > it's not Java, and so Java class loading is the wrong paradigm. >> > >> > > > > Walden >> > >> > > > > On Sep 29, 4:40 pm, rty <[EMAIL PROTECTED]> wrote: >> > > > > > Hi >> > >> > > > > > I want to write one common class which does some startup things >> for >> > > my >> > > > > > project.I want to make sure that class is loaded first and all >> the >> > > gwt >> > > > > > rpc calls should go through that class first. How should I >> proceed >> > > for >> > > > > > it. >> > >> > > > > > thanks >> > > > > > rty- Hide quoted text - >> > >> > > > - Show quoted text -- Hide quoted text - >> > >> > - Show quoted text - >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
