cache_fu

A rewrite of acts_as_cached. This version is only compatible with rails 3 and above.

Changes from acts_as_cached 1

• You can no longer set a ‘ttl’ method on a class. Instead, pass :ttl to acts_as_cached:

  >> acts_as_cached :ttl => 15.minutes
  

• The is_cached? method is aliased as cached?

• set_cache on an instance can take a ttl

  >> @story.set_cache(15.days)
  

Chris Wanstrath [ chris[at]ozmmorg ]