[jira] [Commented] (GEODE-3554) Document not invoking CacheFactory.getAnyInstance() from user callbacks

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GEODE-3554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16331350#comment-16331350 ] 

ASF GitHub Bot commented on GEODE-3554:
---------------------------------------

agingade opened a new pull request #1306: GEODE-3554: Add javadoc warning about getAnyInstance in CacheCallback
URL: https://github.com/apache/geode/pull/1306
 
 
   

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> Document not invoking CacheFactory.getAnyInstance() from user callbacks
> -----------------------------------------------------------------------
>
>                 Key: GEODE-3554
>                 URL: https://issues.apache.org/jira/browse/GEODE-3554
>             Project: Geode
>          Issue Type: New Feature
>          Components: core
>            Reporter: Fred Krone
>            Priority: Major
>              Labels: cache, geode-150, pull-request-available
>
> As long as the product continues to invoke user plug-in callbacks during startup (and with the main thread), we probably need to document a warning not to use CacheFactory.getAnyInstance() as the API call is common in plug-ins and this will freeze startup.
> We are planning on deprecating and removing CacheFactory.getAnyInstance() anyway.
> Documentation should recommend using preferred APIs:
> * FunctionContext.getCache()
> * Event.getRegion().getCache()
> We could expose Event.getCache() to make it more obvious to users.



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