import { type GetNodeResolutionDataParams, type PropagateVisitedFieldParams, type PropagateVisitedSharedFieldParams, type RootFieldWalkerParams, type VisitEdgeParams, type VisitNodeParams, type VisitRootFieldEdgesParams } from './types/params';
import { type NodeName, type VisitNodeResult } from '../../types/types';
import { NodeResolutionData } from '../../node-resolution-data/node-resolution-data';
export declare class RootFieldWalker {
    index: number;
    resDataByNodeName: Map<NodeName, NodeResolutionData>;
    resDataByPath: Map<string, NodeResolutionData>;
    entityNodeNamesByPath: Map<string, Set<`${string}.${string}`>>;
    pathsByEntityNodeName: Map<`${string}.${string}`, Set<string>>;
    unresolvablePaths: Set<string>;
    constructor({ index, nodeResolutionDataByNodeName }: RootFieldWalkerParams);
    visitEdge({ edge, selectionPath }: VisitEdgeParams): VisitNodeResult;
    visitAbstractNode({ node, selectionPath }: VisitNodeParams): VisitNodeResult;
    visitConcreteNode({ node, selectionPath }: VisitNodeParams): VisitNodeResult;
    visitSharedEdge({ edge, selectionPath }: VisitEdgeParams): VisitNodeResult;
    visitSharedAbstractNode({ node, selectionPath }: VisitNodeParams): VisitNodeResult;
    visitSharedConcreteNode({ node, selectionPath }: VisitNodeParams): VisitNodeResult;
    getNodeResolutionData({ node, selectionPath }: GetNodeResolutionDataParams): NodeResolutionData;
    getSharedNodeResolutionData({ node, selectionPath }: GetNodeResolutionDataParams): NodeResolutionData;
    propagateVisitedField({ areDescendantsResolved, data, fieldName, isExternal, node, selectionPath, visited, }: PropagateVisitedFieldParams): void;
    propagateSharedVisitedField({ areDescendantsResolved, data, fieldName, node, visited, }: PropagateVisitedSharedFieldParams): void;
    visitRootFieldEdges({ edges, rootTypeName }: VisitRootFieldEdgesParams): VisitNodeResult;
}