Hi,
I've done the first iteration of this (checked in - r5173). It doesn't yet
separate out the initialisation, I'll do that next.
One problem is that I can't get the following line to compile:
weld.event().select(CustomEvent.class).fire(new CustomEvent());
I get:
Compilation failure
org/jboss/weld/environment/se/test/WeldMainTest.java:[70,18] cannot find symbol
symbol : method
select(java.lang.Class<org.jboss.weld.environment.se.test.beans.CustomEvent>)
location: interface javax.enterprise.inject.Instance<javax.enterprise.event.Event>
I think the problem is that my CustomEvent doesn't implement or extend Event. I
don't think it has to though (am I mistaken?). Anyone know what I'm missing?
Cheers,
On 24/11/2009, at 11:11 PM, Dan Allen wrote:
> WeldContainer weld = new Weld().initialize();
> weld.instance().select(Foo.class).get();
Yes, this seems sensible to me, as it will allow us to provide flexibility with the
configuration in the future.
Emmanuel, master of fluent APIs, has made an important point that we should keep in mind
when designing a sequential call chain. Think twice before returning "this" and
think if there is a more specific type that you can return that narrows the options based
on where you are in the sequence. That way, you prevent being able to invoke methods out
of sequence.
You can now prevent:
new Weld().event()
Returning a more specific type is also self documenting.
-Dan
--
Dan Allen
Senior Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597
http://mojavelinux.com
http://mojavelinux.com/seaminaction
http://www.google.com/profiles/dan.j.allen
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