import { NmeaSentence } from "./NmeaSentence";
import { RawNmeaSentence } from "./RawNmeaSentence";
import { IQuerySentence } from "../interfaces";
export declare class QuerySentence extends NmeaSentence implements IQuerySentence {
    /**
     * Create a NMEA0183 sentence from a string.
     *
     * @param data The line to interpret as an NMEA0183 sentence. Can also be an existing Sentence.
     * @param prefix The prefix to use when validating the sentence.
     * @param suffix The suffix to use when validating the sentence.
     */
    constructor(data: RawNmeaSentence, prefix?: string, suffix?: string);
    /**
     * The first field in the sentence (usually includes a talker id/sentence id).
     */
    protected get idField(): string;
    /**
     * The mnemonic being requested by the listener. Usually three characters.
     */
    get mnemonic(): string;
    /**
     * Returns the first two characters in the first field as per NMEA0183 standard.
     */
    get talkerId(): string;
    /**
     * Returns the first third and fourth characters in the first field as per NMEA0183 standard.
     */
    get listenerId(): string;
    get valid(): boolean;
    get invalidReason(): null | string;
}