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From "Alexander Broekhuis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CELIX-25) Allow NULL value for the SERVICE_TRACKER_CUSTOMIZER struct
Date Thu, 15 Nov 2012 14:12:13 GMT

    [ https://issues.apache.org/jira/browse/CELIX-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13498033#comment-13498033

Alexander Broekhuis commented on CELIX-25:

Doing this is a slight move away from the OSGi Spec. In Java the customizer is an interface,
basically forcing the implementor to implement all methods. Not allowing NULL does the same
for Celix, but I do agree it is more convenient if NULL is allowed.
Any more pros/cons on this one?
> Allow NULL value for the SERVICE_TRACKER_CUSTOMIZER struct
> ----------------------------------------------------------
>                 Key: CELIX-25
>                 URL: https://issues.apache.org/jira/browse/CELIX-25
>             Project: Celix
>          Issue Type: New Feature
>            Reporter: Pepijn Noltes
>            Priority: Minor
> The SERVICE_TRACKER_CUSTOMIZER struct contains 4 function pointers fields which will
be called when a services is adding, added, removed or modified. Please allow these fields
to be NULL for convience.
> In most cases your not interested in all function calls. 

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