Paul,
As an application developer, I am fully appreciate what you are going to do.
Phoenix has a drawback as a server/container of other application
containers(i.e. serlvet, EJB, Jesktop etc..). It doesn't provide a simple,
united way to allow applications(i.e., a servlet deployed in a serlvet
engine contained in phoenix) to communicate with the phoenix kernel, other
sars, and other blocks assemble within the same sar.
I hope in the future, I can answer the question 'Why deploy a servlet in Jo!
running inside Phoenix, but not a standalone Jo! environment' as 'The
servlet can utilize services provided by other phoenix blocks'(The Beauty of
Phoenix).
James Lau
----- Original Message -----
From: "Paul Hammant" <[EMAIL PROTECTED]>
To: "Avalon" <[EMAIL PROTECTED]>
Sent: Wednesday, April 10, 2002 8:59 PM
Subject: Lifecycleable interface
> I am about to do some more work on Jesktop (given there is more
competition currently). Nicola
> Ken suggested that Jesktop could benefit from general services and I am
inclided to do that, but
> maybe there is a case for a hot-puggable system like Jesktop to have a
Lifecycleable api. As this
> possibly applies to Avalon in genral. As such, I'd like to propose it here
:
>
> interface Lifecycleable {
> // int getStage(); // maybe ?
> String getLifecycleInterface();
> void startupLifecycle(Object obj);
> void shutdownLifecycle(Object obj);
> }
>
> DefaultLogEnabledLifecyclable extends AbstractLogEnabled implemnents
Lifecyclable{
>
> public String getLifecycleInterface() {
> retrurn "org.apache.avalon.framework.LogEnabled";
> }
> public void startupLifecycle(Object obj) {
> ((LogEnabled) obj).enableLogging(getLogger());
> }
> public void shutdownLifecycle(Object obj) {
> ((LogEnabled) obj).enableLogging(null); //maybe
> }
> }
>
> And similar for Iniializable, Startable, Dooable, Blahable...
>
> Thoughts?
>
> - Paul
>
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