[jira] [Updated] (OAK-6313) Support properties filtering in the Whiteboard track method

["Tomek Rękawek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OAK-6313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tomek Rękawek updated OAK-6313:
-------------------------------
    Summary: Support properties filtering in the Whiteboard track method  (was: Support proeprties filtering in the Whiteboard track method)

> 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
>
>
> 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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