How to use

setMerged

method

in

com.github.endoscope.storage.StatDetails

protected StatDetails createDetails(String detailsId, List<GroupEntity> groups, List<StatEntity> stats) {
  StatDetails result = new StatDetails(detailsId, null);
  result.setInfo(storageInfo(null));
  groups.forEach( group -> {
    List<StatEntity> groupStats = stats.stream()
        .filter( s -> group.getId().equals(s.getGroupId()) )
        .collect(toList());
    restoreGroupStats(group, groupStats);
    Stat details = group.getMap().get(detailsId);
    result.add(details);
  });
  if( result.getMerged() == null ){
    result.setMerged(Stat.emptyStat());
  }
  return result;
}

@Override
public StatDetails stat(String id, Date from, Date to, String appGroup, String appType) {
  log.debug("Searching for stat {} from {} to {}", id, getDateFormat().format(from), getDateFormat().format(to));
  StatDetails result = new StatDetails(id, null);
  listParts().stream()
      .peek( fileInfo -> log.debug("Checking {}", fileInfo.getName()))
      .filter(fileInfo -> fileInfo.inRange(from, to))
      .peek( fileInfo -> log.debug("Matches: {}", fileInfo.getName()))
      .forEach( fileInfo -> {
        Stats stats = load(fileInfo.getName());
        Stat details = stats.getMap().get(id);
        result.add(details, stats.getStartDate(), stats.getEndDate());
      });
  if( result.getMerged() == null ){
    result.setMerged(Stat.emptyStat());
  }
  return result;
}

@Transient
public void add(Stat details){
  if( details == null ){
    return;
  }
  if( getMerged() == null ){
    setMerged(details.deepCopy(true));
  } else {
    getMerged().merge(details, true);
  }
}

  @Transient
  public void add(Stat details, Date startDate, Date endDate){
    if( details == null ){
      return;
    }
    if( getMerged() == null ){
      setMerged(details.deepCopy(true));
    } else {
      getMerged().merge(details, true);
    }
    getHistogram().add( new StatHistory(details, startDate, endDate) );
  }
}

@Override
public StatDetails stat(String rootName, Date from, Date to, String appGroup, String appType) {
  StatDetails result = new StatDetails(rootName, null);
  List<GroupEntity> groups = findGroupsInRange(from, to, appGroup, appType);
  loadTree(groups, rootName, from, to, appGroup, appType);
  groups.forEach(g -> {
    Stat details = g.getMap().get(rootName);
    result.add(details, g.getStartDate(),g.getEndDate());
  });
  if( result.getMerged() == null ){
    result.setMerged(Stat.emptyStat());
  }
  return result;
}