code: public void marshall(ConfigurationTag configurationTag, ProtocolMarshaller protocolMarshaller) {
  
          if (configurationTag == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(configurationTag.getConfigurationType(), CONFIGURATIONTYPE_BINDING);
              protocolMarshaller.marshall(configurationTag.getConfigurationId(), CONFIGURATIONID_BINDING);
              protocolMarshaller.marshall(configurationTag.getKey(), KEY_BINDING);
              protocolMarshaller.marshall(configurationTag.getValue(), VALUE_BINDING);
              protocolMarshaller.marshall(configurationTag.getTimeOfCreation(), TIMEOFCREATION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.