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From Stephen McConnell <mcconn...@apache.org>
Subject Re: Fortress Migration Strategy
Date Thu, 16 Oct 2003 14:54:24 GMT


Leo Sutic wrote:

>>From: Carsten Ziegeler [mailto:cziegeler@s-und-n.de] 
>>
>>  So in this sax streaming we have a class called
>>  EnvironmentChanger that takes care that the current collection
>>  used is the correct one.
>>  So if the sub request sends an event to the main request,
>>  a pointer is set pointing to the collection of the main
>>  request. When this event is finished it is reset.
>>    
>>
>
>OK... So, if I understand this right, then the entry-exit from these
>environment "bubbles" are method call and return, respectively? I.e.
>Pipeline stage A (a generator) has its own Environment, and when it
>calls startElement on stage B (in another request) then you switch
>Environment? And you switch back when the thread returns to A?
>
>Could this not be realized via interceptors?
>  
>

I'm thinking exactly the same thing.

Steve.

>/LS
>
>
>  
>

-- 

Stephen J. McConnell
mailto:mcconnell@apache.org




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