import { RVSqlPDSDataSource } from "../AbstractClasses/RVSqlPDSDataSource";
import { nullableString } from "../types";
/**
 * ClickHouse data source
 */
export declare class RVClickHouseDataSource extends RVSqlPDSDataSource {
    constructor();
    /** @hidden */
    constructor(json: any);
    private _database;
    /**
     * Name of the database to connect to.
     */
    get database(): nullableString;
    set database(value: nullableString);
    private _protocol;
    /**
     * (Optional) The protocol used to connect to ClickHouse (e.g. "http", "https").
     */
    get protocol(): nullableString;
    set protocol(value: nullableString);
    private _path;
    /**
     * (Optional) The URL path appended after the host and port.
     */
    get path(): nullableString;
    set path(value: nullableString);
    private _timeout;
    /**
     * (Optional) Connection timeout in seconds.
     */
    get timeout(): number | null;
    set timeout(value: number | null);
    private _skipServerCertificateValidation;
    /**
     * (Optional) When true, skips server certificate validation for TLS connections.
     */
    get skipServerCertificateValidation(): boolean | null;
    set skipServerCertificateValidation(value: boolean | null);
    /** @hidden */
    toJson(): any;
    /** @hidden */
    getProviderKey(): string;
    /** @hidden */
    getType(): string;
}