public Optional create()

in src/main/java/com/googlesource/gerrit/plugins/task/TaskAttributeFactory.java [131:177]
43 lines of code
21 McCabe index (conditional complexity)

    public Optional<TaskAttribute> create() {
      try {
        if (options.evaluationTime) {
          attribute.evaluationMilliSeconds = millis();
        }

        boolean applicable = matchCache.match(task.applicable);
        if (!task.isVisible) {
          if (!task.isTrusted || (!applicable && !options.onlyApplicable)) {
            return Optional.of(unknown());
          }
        }

        if (applicable || !options.onlyApplicable) {
          attribute.hasPass = task.pass != null || task.fail != null;
          attribute.subTasks = getSubTasks();
          attribute.status = getStatus();
          if (options.onlyInvalid && !isValidQueries()) {
            attribute.status = Status.INVALID;
          }
          boolean groupApplicable = attribute.status != null;

          if (groupApplicable || !options.onlyApplicable) {
            if (!options.onlyInvalid
                || attribute.status == Status.INVALID
                || attribute.subTasks != null) {
              if (!options.onlyApplicable) {
                attribute.applicable = applicable;
              }
              if (task.inProgress != null) {
                attribute.inProgress = matchCache.matchOrNull(task.inProgress);
              }
              attribute.hint = getHint(attribute.status, task);
              attribute.exported = task.exported.isEmpty() ? null : task.exported;

              if (options.evaluationTime) {
                attribute.evaluationMilliSeconds = millis() - attribute.evaluationMilliSeconds;
              }
              return Optional.of(attribute);
            }
          }
        }
      } catch (QueryParseException | RuntimeException e) {
        return Optional.of(invalid()); // bad applicability query
      }
      return Optional.empty();
    }