import { ODataFilter } from '../../filter/ODataFilter';
import { ODataQuery } from '../../ODataQuery';
export declare class OData4Provider {
    filterToString(filter: ODataFilter, options?: {
        encode: boolean;
    }): string;
    toString(oDataQuery: ODataQuery, options?: {
        encode: boolean;
    }): string;
    private unaryExpressionToString;
    private ruleToString;
    private binaryExpressionToString;
}