return getLeagueBySummoner(region, String.valueOf(summonerId));
}
public Map<String, List<League>> getLeagueBySummoners(Region region, String... summonerIds) throws RiotApiException {
Objects.requireNonNull(region);
Objects.requireNonNull(summonerIds);
<BUG>return LeagueApi.getLeagueBySummoners(getConfig(), region, Convert.joinString(",", summonerIds));

}</BUG>
public Map<String, List<League>> getLeagueBySummoners(Region region, long... summonerIds) throws RiotApiException {
Objects.requireNonNull(region);

return getLeagueBySummoner(region, String.valueOf(summonerId));
}
public Map<String, List<League>> getLeagueBySummoners(Region region, String... summonerIds) throws RiotApiException {
Objects.requireNonNull(region);
