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From j...@apache.org
Subject [jira] Commented: (JS2-61) Move pipeline assembly out of XML and into jetspeed.groovy assembly
Date Fri, 04 Jun 2004 00:30:53 GMT
The following comment has been added to this issue:

     Author: David Sean Taylor
    Created: Thu, 3 Jun 2004 5:30 PM
> What now if I wanted to use a pipeline for a specific operation, without providing a

> RequestContext object, but maybe just a Map ? 

What if RequestContext extended Map...

> I think it might be interesting to revise the Pipeline interface to change this : 
>    void invoke (RequestContext context) throws PipelineException; 
> to : 
>   void invoke (Object context) throws PipelineException; 
> We could then if needed create a RequestPipeline that would provide a wrapper method
> that casts the object into a RequestContext. 

I am very supportive of re-using J2 components in building other portals and systems (not
just J2). With this refactoring, the pipeline will become a standalone component.
+1 on this proposal, as long as we keep the casting to an absolute minimal.
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Here is an overview of the issue:
        Key: JS2-61
    Summary: Move pipeline assembly out of XML and into jetspeed.groovy assembly
       Type: Task

     Status: Open
   Priority: Major

    Project: Jetspeed 2

   Assignee: Scott T Weaver
   Reporter: Scott T Weaver

    Created: Fri, 28 May 2004 8:14 AM
    Updated: Thu, 3 Jun 2004 5:30 PM

Having the pipeline's valve assembly defined within an XML smells funny as it is describing
"guts" (i.e. class names) with in a configuration script instead of assembly.  Moving this
into jetspeed.groovy AND making  the JetpseedPipline extend pico container and deploy it as
a sub-container makes a whole lotta sense to me.

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