    # File lib/fog/virtual_box/models/compute/network_adapters.rb, line 14
            def all
              requires :machine
              data = []
              raw_machine = machine.instance_variable_get(:@raw)
              connection.system_properties.network_adapter_count.times do |index|
                data << {
                  :raw  => raw_machine.get_network_adapter(index)
                }
              end
              load(data)
            end