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From Aaron Smuts <aasm...@wisc.edu>
Subject RE: Listener concept
Date Tue, 08 Apr 2003 11:16:05 GMT
I started implementing listeners a while back, but they are not done, as
far as I know.  

In the past, I've cached the HTML fragments in their own region.  This
works extremely well.

You create a layer that invalidate the data and the html. 

Aaron

> -----Original Message-----
> From: burs@post.ch [mailto:burs@post.ch]
> Sent: Tuesday, April 08, 2003 7:02 AM
> To: turbine-jcs-user@jakarta.apache.org
> Subject: Listener concept
> 
> Hi there,
> 
> 
> 
> Is there a possibility in JCS to register listeners to cached objects
or
> cache groups? This feature is mentioned in JSR-107, but I cannot find
it
> in JCS.
> 
> 
> 
> We would like to use JCS as web-tier cache. It should cache the data
as
> it was read out of the database (e.g. XML). Based on this data the
> application generates HTML Fragments which would be assembled and sent
> to client. The Fragments are derived objects based on cached data.
> Whenever the cached data changes the Fragments must become invalid.
This
> could easily handled with a listener support.
> 
> 
> 
> I there a way to register listeners with JCS?
> 
> 
> 
> Kind regards, Sascha Bur



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