import { Reflector } from '@nestjs/core';
import { ContextReplyOptions, ListenerMetadata } from '../interfaces';
export declare class MetadataAccessorService {
    private readonly reflector;
    constructor(reflector: Reflector);
    isUpdate(target: Function): boolean;
    isScene(target: Function): boolean;
    getReplyOptionsMetadata(target: Function): ContextReplyOptions | false | undefined;
    getListenerMetadata(target: Function): ListenerMetadata[] | undefined;
    getSceneMetadata(target: Function): string | undefined;
    getSceneStepMetadata(target: Function): number | boolean | undefined;
    getSceneActionMetadata(target: Function): 'enter' | 'leave';
}