docs: public void marshall(Termination termination, ProtocolMarshaller protocolMarshaller) {
  
          if (termination == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(termination.getCpsLimit(), CPSLIMIT_BINDING);
              protocolMarshaller.marshall(termination.getDefaultPhoneNumber(), DEFAULTPHONENUMBER_BINDING);
              protocolMarshaller.marshall(termination.getCallingRegions(), CALLINGREGIONS_BINDING);
              protocolMarshaller.marshall(termination.getCidrAllowedList(), CIDRALLOWEDLIST_BINDING);
              protocolMarshaller.marshall(termination.getDisabled(), DISABLED_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }