mongoid_cacheable
Cache Methods in any Mongoid Document.
Getting Started
require 'mongoid'
require 'mongoid_cacheable'
class User
include Mongoid::Document
include Mongoid::Cacheable
field :name
def name_length
name.length
end
cache :name_length, type: Integer
end
user = User.new(name: 'John')
user.attributes['_name_length']
#=> nil
user.name_length
#=> 4
user.attributes['_name_length']
#=> 4