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Contents
# frozen_string_literal: true
# :markup: markdown
module ActionController
# # Action Controller Caching
#
# Caching is a cheap way of speeding up slow applications by keeping the result
# of calculations, renderings, and database calls around for subsequent
# requests.
#
# You can read more about each approach by clicking the modules below.
#
# Note: To turn off all caching provided by Action Controller, set
# config.action_controller.perform_caching = false
#
# ## Caching stores
#
# All the caching stores from ActiveSupport::Cache are available to be used as
# backends for Action Controller caching.
#
# Configuration examples (FileStore is the default):
#
# config.action_controller.cache_store = :memory_store
# config.action_controller.cache_store = :file_store, '/path/to/cache/directory'
# config.action_controller.cache_store = :mem_cache_store, 'localhost'
# config.action_controller.cache_store = :mem_cache_store, Memcached::Rails.new('localhost:11211')
# config.action_controller.cache_store = MyOwnStore.new('parameter')
module Caching
extend ActiveSupport::Concern
included do
include AbstractController::Caching
end
private
def instrument_payload(key)
{
controller: controller_name,
action: action_name,
key: key
}
end
def instrument_name
"action_controller"
end
end
end
Version data entries
24 entries across 24 versions & 2 rubygems