import { GraphQLFieldConfigArgumentMap } from 'graphql';
import { RootEntityType } from '../model';
import { EnumTypeGenerator } from './enum-type-generator';
export declare class UniqueFieldArgumentsGenerator {
    private readonly enumTypeGenerator;
    constructor(enumTypeGenerator: EnumTypeGenerator);
    getArgumentsForUniqueFields(rootEntityType: RootEntityType): GraphQLFieldConfigArgumentMap;
    private getAsGraphQLTypeOrThrow;
}