export declare const TASK_METADATA_KEY: unique symbol;
export interface TaskOptions<T extends string> {
    name: string;
    maxRetries?: number;
    timeout?: number;
    nextTask?: T | T[];
    previousTask?: T | T[];
}
export declare function Task<T extends string>(options: NoInfer<TaskOptions<T>>): MethodDecorator;
//# sourceMappingURL=task.decorator.d.ts.map