docs: public void marshall(GlobalTableGlobalSecondaryIndexSettingsUpdate globalTableGlobalSecondaryIndexSettingsUpdate, ProtocolMarshaller protocolMarshaller) {
  
          if (globalTableGlobalSecondaryIndexSettingsUpdate == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(globalTableGlobalSecondaryIndexSettingsUpdate.getIndexName(), INDEXNAME_BINDING);
              protocolMarshaller
                      .marshall(globalTableGlobalSecondaryIndexSettingsUpdate.getProvisionedWriteCapacityUnits(), PROVISIONEDWRITECAPACITYUNITS_BINDING);
              protocolMarshaller.marshall(globalTableGlobalSecondaryIndexSettingsUpdate.getProvisionedWriteCapacityAutoScalingSettingsUpdate(),
                      PROVISIONEDWRITECAPACITYAUTOSCALINGSETTINGSUPDATE_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }