I have not see DemuxingIoHandler implementation.
I tried a generics version solution, but there is no way to get a clean
solution by using java generics.
codes like follows:
interface Decoder<T> {
T decode(E input);
}
handler = new IoHandler<T>{
public void onMessageReceived(session, T message){
}
}
connect(address, ..., handler);//there must be a parameter type pass
through,
//otherwise there must be many CW(arning)s if using Decoder<?> or
//IoHandler<?>, so feel not good, isnt is?
It's a simle case, but if Decoder<T>s is organized by heirarchy or chain, it
would be a another desaster:P)
I'm doing meditation:)(a WORK or JOB of india like people, if you know it,
you can capature and see why india not go advancing:) just personal opion)
Maybe it's a not bad option that obseleting interface and using annotation.
Ok, I would check it out DemuxingIoHandler.
Regards.
2007/6/13, Trustin Lee (JIRA) <[EMAIL PROTECTED]>:
[
https://issues.apache.org/jira/browse/DIRMINA-372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12504105]
Trustin Lee commented on DIRMINA-372:
-------------------------------------
I agree with Mark because DemuxingIoHandler already provides such a
functionality. Adding an ExceptionHandler sounds very useful, so it will be
taken care in a separate issue.
DispatchingIoHandler is also a cool idea although it overlaps with
DemuxingIoHandler. Once done right, we could deprecate
DemuxingIoHandler. Otherwise, we could make this feature built-in so all
IoHandler implementations get the benefit. I guess the overhead will be
minimal. WDYT?
public class MyHandler implements IoHandler {
public void messageReceived(IoSession session, MyMessage message) {
// invoked when the received message is MyMessage.
}
public void messageReceived(IoSession session, Object message) {
// invoked for all other type of messages,
}
}
> Generics support for IoHandler
> ------------------------------
>
> Key: DIRMINA-372
> URL: https://issues.apache.org/jira/browse/DIRMINA-372
> Project: MINA
> Issue Type: Improvement
> Affects Versions: 1.1.0
> Reporter: Eero Nevalainen
> Priority: Minor
> Fix For: 1.1.1, 2.0.0-M1
>
>
> It would be nice to have generics support for IoHandler so that
messageReceived and messageSent would be called with the appropriate generic
types.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
--
向秦贤
