import { CanActivate, ExecutionContext } from '@nestjs/common';
import { Reflector } from '@nestjs/core';
import type { OAuth2ParamsInterface } from '../../providers';
export declare class KeycloakAuthGuard implements CanActivate {
    private reflector;
    protected readonly params: OAuth2ParamsInterface;
    private config;
    constructor(reflector: Reflector, params: OAuth2ParamsInterface);
    canActivate(context: ExecutionContext): Promise<boolean>;
    private validateByRoles;
}
//# sourceMappingURL=keycloak-auth.guard.d.ts.map