import { AssetNodeService } from '../asset-node.service';
import { GroupNodeConfig } from './asset-selector.model';
import { GroupNode } from './group-node';
import * as i0 from "@angular/core";
export declare class GroupNodeService extends AssetNodeService {
    protected PAGE_SIZE: number;
    createGroupNode(config: GroupNodeConfig): GroupNode;
    createChildNode(config: GroupNodeConfig): GroupNode;
    static ɵfac: i0.ɵɵFactoryDeclaration<GroupNodeService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<GroupNodeService>;
}
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