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https://issues.apache.org/jira/browse/ONAMI-95?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591829#comment-13591829
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Jordan Zimmerman commented on ONAMI-95:
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>0. What is the usecase for this? I'm just very curious =)
There are a number of uses. A typical example is monitoring/debugging objects
that need a kind of "global" scope. Another are apps that create multiple
injectors (which can be common) but need an object to be singleton regardless
of injector.
> Add a "true" singleton scope
> ----------------------------
>
> Key: ONAMI-95
> URL: https://issues.apache.org/jira/browse/ONAMI-95
> Project: Apache Onami
> Issue Type: New Feature
> Components: scopes
> Affects Versions: scopes-1.0.0
> Reporter: Jordan Zimmerman
> Assignee: Jordan Zimmerman
> Priority: Minor
> Fix For: scopes-1.0.0
>
> Attachments: ONAMI-95.patch
>
>
> In Guice, Singeltons are unique per injector. In the JVM, manual singletons
> are unique per ClassLoader. Add a scope that creates a true Singleton that is
> unique per JVM regardless of injector or ClassLoader.
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