module DCA::Storage::ClassMethods
Public Instance Methods
establish_connection(config_name = :db)
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# File lib/dca/storage/storage.rb, line 6 def establish_connection config_name = :db @config = APP_CONFIG[config_name] end
root_storage()
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# File lib/dca/storage/storage.rb, line 10 def root_storage return @storage if @storage return storage if @config superclass.root_storage if superclass != Object end
storage()
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# File lib/dca/storage/storage.rb, line 18 def storage return @storage unless @storage.nil? if @config driver_class = "DCA::#{@config[:driver]}Storage".constantize connection = driver_class.establish_connection @config @storage = driver_class.new connection, self, @config else @storage = superclass.root_storage.context self end end