export declare enum SortDirection {
    Asc = 0,
    Desc = 1
}
export declare class QueryParams {
    protected _params: any;
    protected _sortOptions: Array<string>;
    keywords: string;
    queryId: string;
    propertyId: string;
    customerId: string;
    sortBy: string;
    sortDirection: SortDirection;
    page: number;
    pageSize: number;
    queryString(): string;
}