Optional getUserName()

in src/main/java/com/googlesource/gerrit/plugins/ratelimiter/UserResolver.java [40:45]

• 6 lines of code
• 2 McCabe index (conditional complexity)

  Optional<String> getUserName(String key) {
    Optional<IdentifiedUser> user = getIdentifiedUser(key);
    return user.isPresent()
        ? Optional.ofNullable(user.get().getUserName().get())
        : Optional.empty();
  }