/**
 * @license
 * Copyright 2024 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import type { DescribeResultCacheArgs, GraphIdentifier, InspectableEdge, MutableGraph, NodeDescriberResult, NodeIdentifier, NodeTypeDescriberOptions, NodeTypeIdentifier } from "@breadboard-ai/types";
export { emptyResult, NodeDescriberManager };
declare function emptyResult(): NodeDescriberResult;
declare class NodeDescriberManager implements DescribeResultCacheArgs {
    #private;
    readonly mutable: MutableGraph;
    constructor(mutable: MutableGraph);
    initial(graphId: GraphIdentifier, nodeId: NodeIdentifier): NodeDescriberResult;
    latest(graphId: GraphIdentifier, nodeId: NodeIdentifier): Promise<NodeDescriberResult>;
    willUpdate(previous: NodeDescriberResult, current: NodeDescriberResult): void;
    updated(graphId: GraphIdentifier, nodeId: NodeIdentifier): void;
    getLatestDescription(type: NodeTypeIdentifier, graphId: GraphIdentifier, options?: NodeTypeDescriberOptions): Promise<{
        inputSchema: import("@breadboard-ai/types").Schema;
        outputSchema: import("@breadboard-ai/types").Schema;
    }>;
    static asWired(incoming?: InspectableEdge[], outgoing?: InspectableEdge[]): {
        inputSchema: import("@breadboard-ai/types").Schema;
        outputSchema: import("@breadboard-ai/types").Schema;
    };
}
//# sourceMappingURL=node-describer-manager.d.ts.map