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From "Bernt M. Johnsen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2412) Refactor NetworkServerControlImpl
Date Mon, 26 Mar 2007 08:11:32 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12484059
] 

Bernt M. Johnsen commented on DERBY-2412:
-----------------------------------------

Dan: I see your point, and I will consider your approach, depending of the nature of the remaining
problems. ( And, yes Gran Canaria was a vacation, I was not able to acces worm mail ;-)

Rick: Good idea with a CommandArg clss, but that should be done as a separate iteration (ref
Dan's comment).

> Refactor NetworkServerControlImpl
> ---------------------------------
>
>                 Key: DERBY-2412
>                 URL: https://issues.apache.org/jira/browse/DERBY-2412
>             Project: Derby
>          Issue Type: Improvement
>          Components: Network Server
>            Reporter: Bernt M. Johnsen
>         Assigned To: Bernt M. Johnsen
>            Priority: Minor
>         Attachments: derby-2412-v1.diff, derby-2412-v1.stat
>
>
> NetworkServerControlImpl is overly complex and serves several purposes. This makes it
hard to penetrate the logic, to debug and to maintain. 
> I propose (actually, I've alread done a whole lot) to tear it apart and move the current
semantics into the following new classes:
> NetworkServer - the actual network server code
> NetworkAdminServer - the implementation of network administration commands (ping, shutdown
etc)
> NetworkAdminClient - the client for network administration of Derby
> NetworkAdminProtocol - the administration command protocol (as opposed to the DRDA protocol)
> plus a couple of utility classes (common methods, common constants, error messaging,
exceptions etc)

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