import { EntityConstructor } from "./base";
export declare const ENTITY_REF_DEFINE = "ambjs::entity_reference_define";
export interface IEntityRefOptions {
    name: string | null;
}
export interface IEntityRefContract {
    references: Record<string, string>;
}
export declare function Reference(): PropertyDecorator;
export declare function Reference(name: string): PropertyDecorator;
export declare function defineEntityRefs(target: EntityConstructor<any>, metadata: IEntityRefContract): void;
export declare function resolveEntityRefs(target: EntityConstructor<any>, defaults?: Partial<IEntityRefContract>): IEntityRefContract;