code: public Future<Collection<Champion>> getChampions(ChampData champData, String version, String locale, boolean dataById) {
          return new DummyFuture<>(handler.getChampions(champData, version, locale, dataById));
      }
docs: <p>
  All champions in the game.
  </p>
  This method does not count towards the rate limit and is not affected by the throttle
  @param locale Locale code for returned data
  @param version Data dragon version for returned data
  @param dataById If specified as true, the returned data map will use the champions' IDs as the keys.
  @param champData Additional information to retrieve
  @return All champions in the game