import { OnModuleInit } from '@nestjs/common';
import { DiscoveryService } from '@nestjs/core';
import { RbacValidatorRegistry } from "./rbac-validator.registry";
import { RbacMetadataAccessor } from "./rbac-metadata.accesser";
import { Scanner } from "./scanner";
export declare class RbacValidatorExplorer implements OnModuleInit {
    private readonly discoveryService;
    private readonly metadataAccessor;
    private readonly validatorRegistry;
    private readonly scanner;
    constructor(discoveryService: DiscoveryService, metadataAccessor: RbacMetadataAccessor, validatorRegistry: RbacValidatorRegistry, scanner: Scanner);
    onModuleInit(): void;
    explore(): void;
    lookupValidators(instance: Function): void;
}