# File lib/fog/profitbricks/models/compute/volumes.rb, line 11
        def all(datacenter_id)
          result = service.get_all_volumes(datacenter_id)

          volumes = result.body['items'].each { |volume| volume['datacenter_id'] = datacenter_id }
          result.body['items'] = volumes

          load(result.body['items'].each { |volume| flatten(volume) })
        end