import { GraphQLResolveInfo } from "graphql";
import { ResolveTree } from "graphql-parse-resolve-info";
import { MappedDataSource } from "./MappedDataSource";
import { Maybe } from "./utils/util-types";
import { MappedAssociation } from "./MappedAssociation";
import { PaginatedResolveInfoVisitor, MaybePaginatedResolveInfoVisitor } from "./PaginatedResolveInfoVisitor";
/**
 * Encapsulates the current position while traversing the GraphQLResolveInfo hierarchy while a query is being resolved.
 */
export declare class ResolveInfoVisitor<TSrc extends MappedDataSource, TParentVisitor extends Maybe<MaybePaginatedResolveInfoVisitor<any, any>> = any> {
    originalResolveInfoRoot: GraphQLResolveInfo;
    rootSource: TSrc;
    parentSource?: TParentVisitor | undefined;
    parsedResolveInfo: ResolveTree;
    constructor(originalResolveInfoRoot: GraphQLResolveInfo, rootSource: TSrc, parsedResolveInfo?: ResolveTree, parentSource?: TParentVisitor | undefined);
    visitRelation<A extends MappedAssociation>(association: A): PaginatedResolveInfoVisitor<A["target"], any> | ResolveInfoVisitor<A["target"], any>;
    iterateFieldsOf(typeName: string): Generator<{
        fieldName: string;
        fieldInfo: ResolveTree;
    }, void, unknown>;
}