import { ArgumentMetadata } from '@nestjs/common';
import { ObjectId } from 'mongodb';
import { RelationshipPipe } from './relationship';
export declare class RequiredRelationshipPipe extends RelationshipPipe {
    transform(value: ObjectId, metadata: ArgumentMetadata): Promise<import("../..").EntityInterface>;
}
//# sourceMappingURL=required.relationship.d.ts.map