Rails - Jul 2009 - Why do CacheSweepers listen to the Controller

I must be missing something, but it seems that it would be best to have
the sweeper listen to ActiveRecord, and have it expire caches on
after_save & after_destroy.
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Agreed...   I grew frustrated with CacheSweeper, and ended up migrating 
all the cache management to the models.
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Posted via http://www.ruby-forum.com/.