code: public void marshall(ADMMessage aDMMessage, ProtocolMarshaller protocolMarshaller) {
  
          if (aDMMessage == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(aDMMessage.getAction(), ACTION_BINDING);
              protocolMarshaller.marshall(aDMMessage.getBody(), BODY_BINDING);
              protocolMarshaller.marshall(aDMMessage.getConsolidationKey(), CONSOLIDATIONKEY_BINDING);
              protocolMarshaller.marshall(aDMMessage.getData(), DATA_BINDING);
              protocolMarshaller.marshall(aDMMessage.getExpiresAfter(), EXPIRESAFTER_BINDING);
              protocolMarshaller.marshall(aDMMessage.getIconReference(), ICONREFERENCE_BINDING);
              protocolMarshaller.marshall(aDMMessage.getImageIconUrl(), IMAGEICONURL_BINDING);
              protocolMarshaller.marshall(aDMMessage.getImageUrl(), IMAGEURL_BINDING);
              protocolMarshaller.marshall(aDMMessage.getMD5(), MD5_BINDING);
              protocolMarshaller.marshall(aDMMessage.getRawContent(), RAWCONTENT_BINDING);
              protocolMarshaller.marshall(aDMMessage.getSilentPush(), SILENTPUSH_BINDING);
              protocolMarshaller.marshall(aDMMessage.getSmallImageIconUrl(), SMALLIMAGEICONURL_BINDING);
              protocolMarshaller.marshall(aDMMessage.getSound(), SOUND_BINDING);
              protocolMarshaller.marshall(aDMMessage.getSubstitutions(), SUBSTITUTIONS_BINDING);
              protocolMarshaller.marshall(aDMMessage.getTitle(), TITLE_BINDING);
              protocolMarshaller.marshall(aDMMessage.getUrl(), URL_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.