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From "John D. Ament (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GERONIMO-6579) Support injecting Supplier<T>
Date Fri, 08 Sep 2017 00:29:00 GMT

     [ https://issues.apache.org/jira/browse/GERONIMO-6579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

John D. Ament updated GERONIMO-6579:
------------------------------------
    Fix Version/s: Config_1.0

> Support injecting Supplier<T>
> -----------------------------
>
>                 Key: GERONIMO-6579
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-6579
>             Project: Geronimo
>          Issue Type: New Feature
>      Security Level: public(Regular issues) 
>          Components: Config
>            Reporter: John D. Ament
>            Assignee: John D. Ament
>             Fix For: Config_1.0
>
>
> Mark raised this on the MP Spec.  I think it would be a great idea to prototype this
on geronimo side first.  We can add support for injecting Supplier<T> and perhaps do
the following:
> - Defer look up of the value (don't cache it) until the get method is called
> - If the property is not set, use the default value
> - If the default value is the standard unconfigured value, return null.
> - Otherwise convert the value.



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