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Posted to oak-issues@jackrabbit.apache.org by "Tomek Rękawek (JIRA)" <ji...@apache.org> on 2017/06/08 07:11:18 UTC
[jira] [Resolved] (OAK-6313) Support properties filtering in the
Whiteboard track method
[ https://issues.apache.org/jira/browse/OAK-6313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomek Rękawek resolved OAK-6313.
--------------------------------
Resolution: Fixed
Fix Version/s: 1.7.3
> Support properties filtering in the Whiteboard track method
> -----------------------------------------------------------
>
> Key: OAK-6313
> URL: https://issues.apache.org/jira/browse/OAK-6313
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core-spi
> Reporter: Tomek Rękawek
> Fix For: 1.8, 1.7.3
>
> Attachments: OAK-6313.patch
>
>
> Since the Whiteboard#register() method supports passing properties, we should be able to track only services which are configured with specific values. In order to do this, let's add a new method to the Whiteboard interface:
> {noformat}
> <T> Tracker<T> track(Class<T> type, Map<String, String> filterProperties);
> {noformat}
> If a null value is passed for a given key map, only services without this property set will be returned. If a service is registered with a non-String property, the toString() method will be invoked first.
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