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From "Guillaume Nodet (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KARAF-3468) Command extender should bring up commands individually as their dependencies are available
Date Mon, 16 Feb 2015 13:45:12 GMT

    [ https://issues.apache.org/jira/browse/KARAF-3468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322770#comment-14322770
] 

Guillaume Nodet commented on KARAF-3468:
----------------------------------------

Two remarks:
  * i'd like to keep the command extender as simple as possible and definitely not turn it
into an SCR like implementation
  * I understand the fact that commands may depend on different services, however does it
really make sense to display meta information if the meta service is not available ? Also,
when the feature will be installed , won't it actually install the service ? If so, the use
case is pretty thin...

> Command extender should bring up commands individually as their dependencies are available
> ------------------------------------------------------------------------------------------
>
>                 Key: KARAF-3468
>                 URL: https://issues.apache.org/jira/browse/KARAF-3468
>             Project: Karaf
>          Issue Type: Improvement
>    Affects Versions: 4.0.0.M1
>            Reporter: Christian Schneider
>             Fix For: 4.0.0
>
>
> Currently the Command extender only starts commands a bundle provides together. It waits
till all services required by all commands are there and then start all commands together.
> I have a case in config.core where I would like to create a command that shows meta type
informations. The other commands only depend on the config admin service and so should come
up early.  The config:meta command should only come up when the MetaTypeService is installed
but it should not prevent the other commands from coming up like it is the case now.



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