Peter: makes perfect sense; thank you.
Andrei -------- Original Message -------- Subject: Re: ConfigurationAdmin & SCR component self-update From: Peter Kriens <[email protected]> To: [email protected] Date: Wed 08 Jun 2011 07:51:25 AM CDT > The basic idea is that when the user updates the window position the code > just updates the Configuration and not the screen. This will result a call in > modified that contains the new coordinates, which are then used to reposition > the window. > > This way you have only one code path for the initial start and any updates. > Clean and simple. > > Of course you should not do this for fine grained updates but for courser > configuration that is the approach: update config -> use the notification to > reflect the update. > > Kind regards, > > Peter Kriens > > > > On 5 jun 2011, at 07:49, Andrei Pozolotin wrote: > > >> Hello. >> >> I am using felix ConfigurationAdmin & SCR; >> >> question: how can I combine ConfigurationAdmin & component self-update? >> >> for example, SCR component has a ui located on the screen (x,y); >> this is pushed from ConfigurationAdmin to the component via >> SCR.activate() & SCR.modified(); >> >> now user moves a ui to a new (x,y); per osgi spec, ConfigurationAdmin >> does not differentiate on the update request source; >> >> hence, Configuration.update(properties) (trying to persist the new >> (x,y)) >> if called from configuration target component itself, >> will create a recursion, which it does; >> >> and Configuration.update() /* with no properties*/ does not create a >> recursion, >> but does not persist the configuration either; >> >> what am I missing? :-) >> >> Thank you, >> >> Andrei. >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > >
