import { CanActivate, ExecutionContext, Logger } from '@nestjs/common';
import { Reflector } from '@nestjs/core';
import * as KeycloakConnect from 'keycloak-connect';
declare module 'keycloak-connect' {
    interface Keycloak {
        enforcer(expectedPermissions: string | string[]): (req: any, res: any, next: any) => any;
    }
}
export declare class ResourceGuard implements CanActivate {
    private keycloak;
    private readonly reflector;
    logger: Logger;
    constructor(keycloak: KeycloakConnect.Keycloak, reflector: Reflector);
    canActivate(context: ExecutionContext): Promise<boolean>;
    getRequest<T = any>(context: ExecutionContext): T;
}