code: func (r Network_Application_Delivery_Controller_Configuration_History) GetController() (resp datatypes.Network_Application_Delivery_Controller, err error) {
  	err = r.Session.DoRequest("SoftLayer_Network_Application_Delivery_Controller_Configuration_History", "getController", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve The application delivery controller that a configuration history record belongs to.