import { BehaviorSubject, Observable } from 'rxjs';
import { GenericTableDataSource } from './generic-table-data-source';
/**
 * A reactive version of GenericTableDataSource, for which a stream of data can be passed.
 */
export declare class ReactiveGenericTableDataSource<T> extends GenericTableDataSource<T> {
    private readonly filterColumns$;
    private readonly data$;
    private readonly filter$?;
    private readonly subscription;
    constructor(filterColumns$: Observable<Iterable<string>>, data$: Observable<T[]>, filter$?: Observable<string> | undefined);
    connect(): BehaviorSubject<T[]>;
    disconnect(): void;
}