declare namespace org {
    namespace bukkit {
        namespace boss {
            // @ts-ignore
             class BarFlag {
                public static DARKEN_SKY: org.bukkit.boss.BarFlag;
                public static PLAY_BOSS_MUSIC: org.bukkit.boss.BarFlag;
                public static CREATE_FOG: org.bukkit.boss.BarFlag;
                public static values(): org.bukkit.boss.BarFlag[];
                public static valueOf(name: string): org.bukkit.boss.BarFlag;
            }
        }
    }
}
