export declare class CallbackCallbacks {
    'reply': CallbackCallbacks.ReplyEnum;
    'undeliverable': CallbackCallbacks.UndeliverableEnum;
    static discriminator: string | undefined;
    static attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
    }[];
}
export declare namespace CallbackCallbacks {
    enum ReplyEnum {
        Enabled,
        Disabled
    }
    enum UndeliverableEnum {
        Enabled,
        Disabled
    }
}