class Rabl::CacheEngine

Public Instance Methods

fetch(key, cache_options) { || ... } click to toggle source

Fetch given a key and options and a fallback block attempts to find the key in the cache and stores the block result in there if no key is found.

cache = Rabl::CacheEngine.new; cache.fetch("some_key") { "fallback data" }

# File lib/rabl/cache_engine.rb, line 16
def fetch(key, cache_options, &block)
  if defined?(Rails)
    Rails.cache.fetch(key, cache_options, &block)
  else
    yield
  end
end