// Type definitions for tf-ag-grid v13.3.1-4
// Project: http://www.ag-grid.com/
// Definitions by: Niall Crosby <https://github.com/ag-grid/>
import { RowNode } from "../entities/rowNode";
export declare class FilterService {
    private filterManager;
    filterAccordingToColumnState(rowNode: RowNode): void;
    filter(rowNode: RowNode, filterActive: boolean): void;
    private setAllChildrenCount(rowNode);
}