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From "Carsten Ziegeler (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (FELIX-4866) Improve service registry
Date Mon, 27 Apr 2015 07:16:38 GMT

    [ https://issues.apache.org/jira/browse/FELIX-4866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513643#comment-14513643
] 

Carsten Ziegeler edited comment on FELIX-4866 at 4/27/15 7:15 AM:
------------------------------------------------------------------

I've committed a first updated implementation in rev 1676200.
Major changes are:
- moved all hook related registrations into separate class
- instead of a complicated for/wait/notify cycle in register/unregisterService a wait/notify
mechanism is used, the state is directly hold in the registration object, removing the need
for an additional map
- where possible, collections are now non blocking

The c't still passes with these changes


was (Author: cziegeler):
I've committed a first updated implementation in rev 1676200.
Major changes are:
- moved all hook related registrations into separate class
- instead of a complicated for/wait/notify cycle in register/unregisterService a wait/notify
mechanism is used, the state is directly hold in the registration object, removing the need
for an additional map
- where possible, collections are now non blocking


> Improve service registry
> ------------------------
>
>                 Key: FELIX-4866
>                 URL: https://issues.apache.org/jira/browse/FELIX-4866
>             Project: Felix
>          Issue Type: Improvement
>          Components: Framework
>    Affects Versions: framework-5.0.0
>            Reporter: Carsten Ziegeler
>            Assignee: Carsten Ziegeler
>             Fix For: framework-5.2.0
>
>
> The current service registry is currently not using any of the Java 5 concurrent data
structures. Using those could improve the implementation, the readibility of the code and
potentially the performance of the service registry.



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