docs: public void marshall(InstanceAccessDetails instanceAccessDetails, ProtocolMarshaller protocolMarshaller) {
  
          if (instanceAccessDetails == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(instanceAccessDetails.getCertKey(), CERTKEY_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getExpiresAt(), EXPIRESAT_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getIpAddress(), IPADDRESS_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getPassword(), PASSWORD_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getPasswordData(), PASSWORDDATA_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getPrivateKey(), PRIVATEKEY_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getProtocol(), PROTOCOL_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getInstanceName(), INSTANCENAME_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getUsername(), USERNAME_BINDING);
              protocolMarshaller.marshall(instanceAccessDetails.getHostKeys(), HOSTKEYS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }