import { DataSource } from './DataSource';
import { IField } from '../Visualizations/Interfaces/IField';
import { SchemaType } from '../Core/SchemaType';

export declare class DataSourceItem extends SchemaType {
    private _id;
    private _subtitle?;
    private _dataSource;
    private _fields;
    constructor(title?: string, dataSource?: DataSource);
    get id(): string;
    set id(value: string);
    title?: string;
    get subtitle(): string | undefined;
    set subtitle(value: string | undefined);
    dataSourceId?: string;
    hasTabularData: boolean;
    hasAsset: boolean;
    properties: Record<string, any>;
    parameters: Record<string, any>;
    resourceItem?: DataSourceItem;
    IsXmla: boolean;
    get fields(): IField[];
    set fields(value: IField[]);
    protected onFieldsPropertyChanged(fields: IField[]): void;
    get dataSource(): DataSource | null;
    set dataSource(value: DataSource | null);
    resourceItemDataSource?: DataSource;
    private initialize;
    protected createDataSourceInstance(dataSource: DataSource): DataSource;
    protected initializeDataSource(dataSource: DataSource, title: string): void;
    protected initializeDataSourceItem(title: string): void;
    protected create<T extends DataSource>(ctor: new () => T, dataSource: DataSource): T;
}