module ActiveSupport::Cache

def retrieve_store_class(store)

Raises an error when the store class cannot be found.
Obtains the specified cache store class, given the name of the +store+.

def retrieve_store_class(store)
  # require_relative cannot be used here because the class might be
  # provided by another gem, like redis-activesupport for example.
  require "active_support/cache/#{store}"
rescue LoadError => e
  raise "Could not find cache store adapter for #{store} (#{e})"
else
  ActiveSupport::Cache.const_get(store.to_s.camelize)
end

Instance Methods