presto-hive/src/main/java/io/prestosql/plugin/hive/authentication/HiveAuthenticationConfig.java/HiveAuthenticationConfig/getHiveMetastoreAuthenticationType
class HiveAuthenticationConfig:    @NotNull
    public HiveMetastoreAuthenticationType getHiveMetastoreAuthenticationType()
    {
        return hiveMetastoreAuthenticationType;
    }