import type { Credentials, EndPoint, NodePreference } from "../types";
export interface QueryOptions {
    userCertFile?: string;
    userKeyFile?: string;
    maxDiscoverAttempts?: number;
    connectionName?: string;
    defaultDeadline?: number;
    discoveryInterval?: number;
    gossipTimeout?: number;
    nodePreference?: NodePreference;
    tls?: boolean;
    tlsVerifyCert?: boolean;
    tlsCAFile?: string;
    throwOnAppendFailure?: boolean;
    keepAliveInterval?: number;
    keepAliveTimeout?: number;
}
export interface ConnectionOptions extends QueryOptions {
    dnsDiscover: boolean;
    defaultCredentials?: Credentials;
    hosts: EndPoint[];
}
export declare const parseConnectionString: (connectionString: string) => ConnectionOptions;