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https://issues.apache.org/jira/browse/DELTASPIKE-56?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190799#comment-13190799
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Gerhard Petracek commented on DELTASPIKE-56:
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+1 >!< for moving this discussion to the mailing list.
> Add BeanManagerProvider.getRequiredBeanManager() method
> -------------------------------------------------------
>
> Key: DELTASPIKE-56
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-56
> Project: DeltaSpike
> Issue Type: Improvement
> Components: Core
> Reporter: Christian Kaltepoth
> Assignee: Gerhard Petracek
> Priority: Minor
> Attachments: DELTASPIKE-56.patch
>
>
> While reviewing the implementation of BeanManagerProvider I saw that
> getBeanManager() may return null in some rare circumstances. Unfortunately
> this forces everyone calling this method to check the result for null. I
> think most code calling the method absolutely requires the BeanManager and
> cannot proceed without it.
> Therefore it would be nice to have some alternative getBeanManager() method
> that doesn't return null if the BeanManager is not available but instead
> throws a meaningful runtime exception. That's what Solder does per default.
> Calling Solder's BeanManagerLocator.getBeanManager() without a BeanManager
> being available will result in a BeanManagerUnavailableException.
> The attached patch adds a method getRequiredBeanManager() to the
> BeanManagerProvider implementing this behavior.
> I'm not sure if this minor thing should be discussed on the mailing list. If
> you think this should be discussed, please let me know, then I'll start a
> topic on deltaspike-dev.
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