import { AnyEntityMetadata } from "../metadata";
import { Query, Expansion, Filter, ByIndexes } from "../elements";
export declare module OData {
    interface UrlParams {
        $expand?: string;
        $filter?: string;
    }
    function buildUrlParams(q: Query<any>): OData.UrlParams;
    function buildExpansions(expand: ArrayLike<Expansion>): string;
    function buildCriteria(metadata: AnyEntityMetadata, criteria: ByIndexes.Criteria): string | null;
    function buildFilter(metadata: AnyEntityMetadata, filter: Filter): string | null;
    function formatFilterOp(op: Filter.SingleValueOperations): string;
    function formatFilterValue(type: Filter.Types, value: any): string;
}