import { QueryBuilder } from "./QueryBuilder";
/**
 * Allows to build complex sql queries in a fashion way and execute those queries.
 *
 * todo: implement all functions using SpecificRepository code.
 */
export declare class RelationQueryBuilder<Entity> extends QueryBuilder<Entity> {
    /**
     * Gets generated sql query without parameters being replaced.
     */
    getQuery(): string;
    /**
     * Sets entity relation's value.
     * Value can be entity, entity id or entity id map (if entity has composite ids).
     * Works only for many-to-one and one-to-one relations.
     * For many-to-many and one-to-many relations use #add and #remove methods instead.
     */
    set(value: any): this;
    /**
     * Adds (binds) given value to entity relation.
     * Value can be entity, entity id or entity id map (if entity has composite ids).
     * Value also can be array of entities, array of entity ids or array of entity id maps (if entity has composite ids).
     * Works only for many-to-many and one-to-many relations.
     * For many-to-one and one-to-one use #set method instead.
     */
    add(value: any | any[]): this;
    /**
     * Removes (unbinds) given value from entity relation.
     * Value can be entity, entity id or entity id map (if entity has composite ids).
     * Value also can be array of entities, array of entity ids or array of entity id maps (if entity has composite ids).
     * Works only for many-to-many and one-to-many relations.
     * For many-to-one and one-to-one use #set method instead.
     */
    remove(value: any | any[]): this;
    /**
     * Gets entity's relation id.
     */
    getIdOf(): Promise<any>;
    /**
     * Gets entity's relation ids.
     */
    getIdsOf(): Promise<any[]>;
}