docs: public void marshall(RecordPatch recordPatch, ProtocolMarshaller protocolMarshaller) {
  
          if (recordPatch == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(recordPatch.getOp(), OP_BINDING);
              protocolMarshaller.marshall(recordPatch.getKey(), KEY_BINDING);
              protocolMarshaller.marshall(recordPatch.getValue(), VALUE_BINDING);
              protocolMarshaller.marshall(recordPatch.getSyncCount(), SYNCCOUNT_BINDING);
              protocolMarshaller.marshall(recordPatch.getDeviceLastModifiedDate(), DEVICELASTMODIFIEDDATE_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }