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https://issues.apache.org/jira/browse/FELIX-2396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet updated FELIX-2396:
-----------------------------------
Assignee: Guillaume Nodet
Fix Version/s: gogo-0.6.1
I'll handle this issue using the following behavior.
WHen looking up a variable, a first check will be done as following:
if a variable exists with the same name but prefixed with '#', this one will
be used instead and evaluate if it implements the Function interface
The purpose is to not modify the exiting behavior and remain backward
compatible. Also if we don't use a prefix, a closure could not be accessed
anymore from a variable, as it would always be evaluated.
> Ability to have callbacks when accessing session variables
> ----------------------------------------------------------
>
> Key: FELIX-2396
> URL: https://issues.apache.org/jira/browse/FELIX-2396
> Project: Felix
> Issue Type: Improvement
> Components: Gogo Runtime
> Reporter: Guillaume Nodet
> Assignee: Guillaume Nodet
> Fix For: gogo-0.6.1
>
>
> This is required for a better integration when the value is computed without
> any simple way to be aware of the fact that the value has changed.
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