import Cmf from "cmf.lbos";
export declare class QueryService {
    private _generic;
    /**
     * This method restores the entities that are selected in the grid, populating its properties and relations
     * @param filters List of filters with all the entity types that the query concerns
     * @param relations List of relations
     * @param sourceObject  The source object to extract the properties from
     */
    restoreEntity(filters: Cmf.Foundation.BusinessObjects.QueryObject.EntityFilterCollection, relations: Cmf.Foundation.BusinessObjects.QueryObject.RelationCollection, sourceObject: any): Promise<any>;
    /**
     * This method builds a relation from scratch. It requires the EntityRelation and source/target entities
     * @param entityToUpdate Entity to set the relation collection on
     * @param relationToSet EntityRelation instance
     * @param relationName Name of the relation being created
     * @param sourceEntity source entity of the relation
     * @param targetEntity target entity of the relation
     */
    buildRelation(entityToUpdate: Cmf.Foundation.BusinessObjects.Entity, relationToSet: Cmf.Foundation.BusinessObjects.EntityRelation, relationName: string, sourceEntity: Cmf.Foundation.BusinessObjects.Entity, targetEntity: Cmf.Foundation.BusinessObjects.Entity): Cmf.Foundation.BusinessObjects.EntityRelation;
}