If you're worried about lots of handlers (and those handlers are coupled
anyway, then you can always use generics
interface Factory {
T T create(ClassT c) {}
}
You very likely need to clean up because the objects you get from the create
method are somehow tied
On Thu, Dec 20, 2012 at 11:14 AM, Peter Kriens peter.kri...@aqute.bizwrote:
If you're worried about lots of handlers (and those handlers are coupled
anyway, then you can always use generics
interface Factory {
T T create(ClassT c) {}
}
You very likely need to clean up because the objects
Ray,
What we have is a typical event handler scenario:
processEvent(Event event) {
Handler[] handlers = getHandlers(key);
for (Handler handler : handlers) {
handler.process(event);
}
}
I'd like to be able to use osgi to affect the handlers result set during
runtime.
This is a
On Thu, Dec 20, 2012 at 1:44 PM, chris.g...@k-embedded-java.com wrote:
Ray,
What we have is a typical event handler scenario:
processEvent(Event event) {
Handler[] handlers = getHandlers(key);
for (Handler handler : handlers) {
handler.process(event);
}
}
I'd like to
I'm going to test the whiteboard approach and see if that addresses it.
However, again it sounds like I may have to create an awefully large number
of trackers.. like for each event case .. or perhaps not. I'll try that.
Thank you all for indulging me.
Sincerely,
- Ray
On Thu, Dec 20, 2012 at
Raymond Auge wrote:
What we have is a typical event handler scenario:
processEvent(Event event) {
Handler[] handlers = getHandlers(key);
for (Handler handler : handlers) {
handler.process(event);
}
}
I'd like to be able to use osgi to affect the handlers result set
Hello All,
I'd like to asked what is the suggested method for creating instance
factories according to the service pattern.
i.e. I would like to obtain a list of stateless instances which are single
use and which are subsequently simply collected.
I'm thinking service factory but I'm not sure
Ok,
I think what I may need is in fact a Handler registry service whereby
bundles get the handler service and register any handler instances they
have by event type.
Later when an event requires processing, the handler service is called to
locate handlers by type. This is pretty much the osgi
: Raymond Auge raymond.a...@liferay.com
To: OSGi Developer Mail List osgi-dev@mail.osgi.org,
Date: 2012/12/19 12:15
Subject:Re: [osgi-dev] best pattern for instance factories
Sent by:osgi-dev-boun...@mail.osgi.org
On Wed, Dec 19, 2012 at 11:27 AM, Felix Meschberger fmesc
