/**
 * @license
 * Copyright 2024 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import type { PathRegistryEntry, RunSerializationOptions, SerializedDataStoreGroup, SerializedRun, SerializedRunSecretReplacer, TimelineEntry } from "@breadboard-ai/types";
export type SequenceEntry = [type: TimelineEntry[0], entry: PathRegistryEntry];
export declare class RunSerializer {
    #private;
    serializeGraphstart(entry: PathRegistryEntry): TimelineEntry;
    serializeGraphend(entry: PathRegistryEntry): TimelineEntry;
    serializeNodestart(entry: PathRegistryEntry): TimelineEntry;
    serializeInput(entry: PathRegistryEntry): TimelineEntry;
    serializeOutput(entry: PathRegistryEntry): TimelineEntry;
    serializeSecret(entry: PathRegistryEntry): TimelineEntry;
    serializeNodeend(entry: PathRegistryEntry): TimelineEntry;
    serializeError(entry: PathRegistryEntry): TimelineEntry;
    serialize(sequence: Iterable<SequenceEntry>, data: SerializedDataStoreGroup | null, options: RunSerializationOptions): SerializedRun;
}
export declare const replaceSecrets: (data: SerializedRun, replacer: SerializedRunSecretReplacer) => SerializedRun;
//# sourceMappingURL=serializer.d.ts.map