import { TreeTableComponent } from './treetable.component';
export declare class SearchHandle {
    private ttInstance;
    allNodes: any[];
    constructor(ttInstance: TreeTableComponent);
    search(field: string, value: string, from?: 'client' | 'server'): any;
    private updateSerializedValues(visibleItems);
    private findParent(item);
    private searchExpression(item, value);
    private getValue(col, data);
    private searchOnClient(field, value, nodes);
    private resetTreeData(parentNode, visibleItems);
    private searchOnServer(field, value);
}