docs: public static void logMissionEndRewards(Reward reward) throws JAXBException {
          if (!logging || !isScoring())
              return;
          if (scoringPolicy == LOG_EACH_REWARD) {
              String rewardString = SchemaHelper.serialiseObject(reward, Reward.class);
              log("<MissionEnd>" + rewardString + "</MissionEnd>");
          } else if (scoringPolicy == TOTAL_ALL_REWARDS || scoringPolicy == TOTAL_WITH_MISSION_XML) {
              List<Reward.Value> values = reward.getValue();
              for(Reward.Value v : values) {
                  totalRewards += v.getValue().doubleValue();
              }
  
              log("<MissionTotal>" + totalRewards + "</MissionTotal>");
          }
          totalRewards = 0.0;
      }