import { RVSqlPDSDataSourceItem } from "../AbstractClasses/RVSqlPDSDataSourceItem";
import { RVSnowflakeDataSource } from "./RVSnowflakeDataSource";
import { nullableString } from "../types";
/**Snowflake data source item. */
export declare class RVSnowflakeDataSourceItem extends RVSqlPDSDataSourceItem {
    constructor(dataSource: RVSnowflakeDataSource);
    /** @hidden */
    constructor(json: any);
    /** @hidden */
    toJson(): any;
    private _schema;
    /** Name of the schema the referenced table belongs to */
    get schema(): nullableString;
    set schema(value: nullableString);
    /** @hidden */
    getType(): string;
    /** @hidden */
    _getWrapper(): any;
}