Methods
C
Instance Public methods
caches_action(*actions)

Declares that actions should be cached. See ActionController::Caching::Actions for details.

Source: show 

# File rails/actionpack/lib/action_controller/caching.rb, line 180
def caches_action(*actions)
  return unless perform_caching
  action_cache_filter = ActionCacheFilter.new(*actions)
  before_filter action_cache_filter
  after_filter action_cache_filter
end