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https://issues.apache.org/jira/browse/LANG-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706702#action_12706702
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Sebb commented on LANG-501:
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I see.
createTask() also calls fetchTemporaryExecutor() and is not synch (and has a
possible data race with getExternalExecutor() - maybe that does not matter),
but again is package private. If these methods are to be kept, one solution
would be to document the synch. requirements.
But a simpler implementation using final fields as far as possible would be
easier to analyse and make thread-safe
> Add support for background initialization
> -----------------------------------------
>
> Key: LANG-501
> URL: https://issues.apache.org/jira/browse/LANG-501
> Project: Commons Lang
> Issue Type: New Feature
> Reporter: Oliver Heger
> Priority: Minor
> Fix For: 3.0
>
> Attachments: BackgroundInitializer.patch
>
>
> This is a suggestion to add a {{BackgroundInitializer}} class that allows
> initializing an object in a background task. {{BackgroundInitializer}} is a
> thin wrapper around a {{java.util.concurrent.Future}} object and uses an
> {{ExecutorService}} for starting a background task that performs
> initialization.
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