[jira] Assigned: (SHALE-137) [Shale][View] Event callbacks for servlet lifecycle events

["Craig McClanahan (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/struts/browse/SHALE-137?page=all ]

Craig McClanahan reassigned SHALE-137:
--------------------------------------

    Assign To: Craig McClanahan

> [Shale][View] Event callbacks for servlet lifecycle events
> ----------------------------------------------------------
>
>          Key: SHALE-137
>          URL: http://issues.apache.org/struts/browse/SHALE-137
>      Project: Shale
>         Type: Improvement

>  Environment: Operating System: other
> Platform: Other
>     Reporter: Craig McClanahan
>     Assignee: Craig McClanahan
>     Priority: Minor
>      Fix For: 1.0.3

>
> ViewController provides application level event callbacks for classes that
> implement that interface, but it would also be useful to support init/destroy
> callbacks into objects that are inserted into, or removed from, any of the
> servlet API scopes (request, session, application).  This can be accompished by
> registerig a servlet listener that implements the servlet listener interfaces,
> and triggers the appropriate callbacks.  Exceptions from event handlers should
> be handled consistently with the strategy devised for issue 38186.

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