class Volt::DataStore
Public Class Methods
adaptor_client()
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# File lib/volt/data_stores/data_store.rb, line 23 def self.adaptor_client # Load the client adaptor @adaptor_client ||= begin ds_name = Volt.config.public.datastore_name unless ds_name raise "No data store configured, please include volt-mongo or " + "another similar gem." end adaptor_class_name = ds_name.capitalize + "AdaptorClient" Volt::DataStore.const_get(adaptor_class_name) end end
fetch()
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# File lib/volt/data_stores/data_store.rb, line 5 def self.fetch # Cache the driver return @adaptor if @adaptor database_name = Volt.config.db_driver adaptor_name = database_name.camelize + 'AdaptorServer' root = Volt::DataStore if root.const_defined?(adaptor_name) adaptor_name = root.const_get(adaptor_name) @adaptor = adaptor_name.new else raise "#{database_name} is not a supported database, you might be missing a volt-#{database_name} gem" end @adaptor end