import { GraphQLResolveInfo } from "graphql";
import { EjectQueryCallback, QueryPagination, SearchOptions, WhereArgument } from "./types";
import { GraphQLQueryManager } from "./GraphQLQueryManager";
import { BaseEntity, ObjectLiteral, OrderByCondition } from "typeorm";
export declare class GraphQLQueryBuilder<T extends typeof BaseEntity> {
    private _manager;
    private _entity;
    private _alias?;
    private _info;
    private _andWhereExpressions;
    private _orWhereExpressions;
    private _searchExpressions;
    private _order;
    private _selectFields;
    private _pagination?;
    private _parser;
    private _context;
    private _ejectQueryCallback;
    constructor(_manager: GraphQLQueryManager, _entity: Function | string, _alias?: string | undefined);
    info(info: GraphQLResolveInfo, fieldName?: string): GraphQLQueryBuilder<T>;
    where(where: WhereArgument, params?: ObjectLiteral): GraphQLQueryBuilder<T>;
    orWhere(where: WhereArgument, params?: ObjectLiteral): GraphQLQueryBuilder<T>;
    search(searchOptions: SearchOptions): GraphQLQueryBuilder<T>;
    order(order: OrderByCondition): GraphQLQueryBuilder<T>;
    selectFields(fields: string | Array<string>): GraphQLQueryBuilder<T>;
    paginate(pagination: QueryPagination): GraphQLQueryBuilder<T>;
    context<K>(context: K): GraphQLQueryBuilder<T>;
    ejectQueryBuilder(cb: EjectQueryCallback<T>): GraphQLQueryBuilder<T>;
    loadOne(): Promise<InstanceType<T> | undefined>;
    loadMany(): Promise<InstanceType<T>[]>;
    loadPaginated(): Promise<[InstanceType<T>[], number]>;
    private _genericLoad;
    private _validateInfo;
    private _getQueryPredicates;
}