import { MatPaginator } from '@angular/material/paginator';
import { MatSort } from '@angular/material/sort';
import { TerraFilter } from './filter';
import { RequestParameterInterface } from './request-parameter.interface';
import { TerraPagerInterface } from '../pager/data/terra-pager.interface';
/**
 * A type guard that checks whether the given result is a paginated one
 * @param result
 */
export declare function isPaginated<T>(result: any): result is TerraPagerInterface<T>;
/**
 * Creates an Object containing all params for a request based on the filter, paginator and sort.
 * @param filter
 * @param paginator
 * @param sort
 */
export declare function createRequestParams(filter: TerraFilter<Object>, paginator: MatPaginator, sort: MatSort): RequestParameterInterface;