Class: CacheToolbox::Multistore

Inherits:
ActiveSupport::Cache::Store
  • Object
show all
Defined in:
lib/cache_toolbox/multistore.rb

Overview

nodoc #

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Multistore

Returns a new instance of Multistore.

Raises:

  • (ArgumentError) 


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# File 'lib/cache_toolbox/multistore.rb', line 9

def initialize(options = {})
  super(options)

  raise ArgumentError, 'Specify default store argument default: :{store name}' unless
    options.key?(:default) && options[:default].is_a?(Symbol)

  raise ArgumentError, 'Specify store list argument stores: {...}' unless
    options.key?(:stores)

  @default = options[:default]

  @stores = options[:stores].map do |name, store|
    [name, ::ActiveSupport::Cache.lookup_store(store)]
  end.to_h

  @stores[:default] = @stores[options[:default]]

  # TODO: check if @stores[@default] exists
end