import type Sync from "./sync";
import { type RemoteTree, type RemoteItem } from "./filesystems/remote";
import { type LocalTree, type LocalItem } from "./filesystems/local";
import { type DoneTask } from "./tasks";
/**
 * State
 * @date 3/1/2024 - 11:11:32 PM
 *
 * @export
 * @class State
 * @typedef {State}
 */
export declare class State {
    private readonly sync;
    readonly statePath: string;
    readonly previousLocalTreePath: string;
    readonly previousLocalINodesPath: string;
    readonly previousRemoteTreePath: string;
    readonly previousRemoteUUIDsPath: string;
    readonly localFileHashesPath: string;
    constructor(sync: Sync);
    applyDoneTasksToState({ doneTasks, currentLocalTree, currentRemoteTree }: {
        doneTasks: DoneTask[];
        currentLocalTree: LocalTree;
        currentRemoteTree: RemoteTree;
    }): {
        currentLocalTree: LocalTree;
        currentRemoteTree: RemoteTree;
    };
    writeLargeRecordSerializedAndAtomically(destination: string, record: Record<string | number, RemoteItem | LocalItem | string | number>): Promise<void>;
    readLargeRecordFromLineStream<T = unknown>(inputPath: string): Promise<Record<string, T>>;
    saveLocalFileHashes(): Promise<void>;
    loadLocalFileHashes(): Promise<void>;
    initialize(): Promise<void>;
    save(): Promise<void>;
    loadPreviousTrees(): Promise<void>;
    savePreviousTrees(): Promise<void>;
    clear(): Promise<void>;
}
export default State;