[jboss-as7-dev] Add Notification support to the domain management API

Brian Stansberry brian.stansberry at redhat.com
Thu Feb 21 09:45:20 EST 2013


On 2/18/13 3:17 AM, Heiko Braun wrote:
> I think you are comparing apples and oranges. Providing the subsystem is
> not a client responsibility and API level is not protocol level (as in
> wire format) .
>
> The question is if it's beneficial to decouple the client protocol from
> the core management API or not. But this doesn't mean clients have to
> provide the subsystem on their own. It's merely a design decision.
>
> For instance when looking at the HTTP bridge for notifications, it might
> be beneficial to leverage a subsystem decoupled from the core management
> layer, that merely acts as an API client to the server internals. This
> way we might have websocket notifications as an early preview for example.
>
> If we design it to be a part of the core management layer, then it
> probably depends on the availability of the undertow components. This is
> the degree of coupling we could avoid.
>

Our intent is to switch the HTTP management layer over to undertow. 
Hopefully in AS 8. So I don't see a benefit to implementing it using 
some other tech in a subsystem. Seems we'd be better off devoting that 
energy to making sure the undertow solution gets done.

> But I don't see all benefits & drawbacks of both approaches yet ...
>
> On Feb 18, 2013, at 9:08 AM, Heiko W.Rupp <hrupp at redhat.com
> <mailto:hrupp at redhat.com>> wrote:
>
>> We need to have one implementation at the api level, that all clients
>> can use. Of course writing internal subsystems is über-cool,
>> but we should still consider people that want to write their client in
>> e.g. perl.
>
>
>
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>


-- 
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat


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