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Re: Push / pull model

• To: Aleksander Slominski <aslom@c...>
• Subject: Re: Push / pull model
• From: Rich Salz <rsalz@d...>
• Date: Wed, 18 Sep 2002 23:33:38 -0400
• Cc: xml-dev@l...
• References: <3D893FC5.5010303@d...> <3D8941AC.A281C50A@c...>
• User-agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.0rc1) Gecko/20020417

> why not to buffer events and run them through different processing pipelines?
> it should be easy to do with pullparser that buffers events and has replay
 > function.

Sure, it CAN be done, I just think the result ends up being ugly and 
fragile, if only because each event-getter has to cooperate in making 
sure that "the next guy" gets his chance.

If you have multiple readers interested in an event, it's easier for the 
reader to push it out, or have a central dispatch push it out, to all 
the readers.  Typical pub/sub stuff.
	/r$

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