docs: public void marshall(VmServer vmServer, ProtocolMarshaller protocolMarshaller) {
  
          if (vmServer == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(vmServer.getVmServerAddress(), VMSERVERADDRESS_BINDING);
              protocolMarshaller.marshall(vmServer.getVmName(), VMNAME_BINDING);
              protocolMarshaller.marshall(vmServer.getVmManagerName(), VMMANAGERNAME_BINDING);
              protocolMarshaller.marshall(vmServer.getVmManagerType(), VMMANAGERTYPE_BINDING);
              protocolMarshaller.marshall(vmServer.getVmPath(), VMPATH_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }