import { SelectQueryBuilder } from 'typeorm/query-builder/SelectQueryBuilder';
import { JoinBuilder } from '../joins/join.builder';
export declare class OrderBuilder<Entity> {
    private readonly qb;
    private jb;
    private readonly ordering;
    hasAggregations: boolean;
    private entityMeta;
    private joinSet;
    constructor(qb: SelectQueryBuilder<Entity>, jb: JoinBuilder<Entity>, ordering: any);
    build(): void;
    private buildExpressionRec;
    private findFields;
    private buildFilter;
}