import { NamespaceStore } from '@struktoai/mirage-core/workspace/mount/namespace/store';
import type { NodeFields } from '@struktoai/mirage-core/workspace/mount/namespace/store';
/**
 * NamespaceStore backed by one `namespace.json` per workspace.
 *
 * The whole plane is one human-readable record
 * `{"nodes": {path: fields}, "user": ...}`: the namespace is bound to
 * the workspace, so it serializes as one JSON file, not per-node
 * files. Read-modify-writes take the record's lockfile so concurrent
 * local processes never lose a node upsert; the write itself stays
 * tmp-then-rename atomic, so readers never see a torn file. Mirrors
 * the Python DiskNamespaceStore byte-for-byte on disk.
 */
export declare class DiskNamespaceStore extends NamespaceStore {
    private readonly records;
    constructor(root: string);
    private state;
    private write;
    load(): Promise<Map<string, NodeFields>>;
    set(path: string, fields: NodeFields): Promise<void>;
    delete(paths: readonly string[]): Promise<void>;
    replaceAll(entries: Map<string, NodeFields>): Promise<void>;
    loadUser(): Promise<string | null>;
    setUser(user: string): Promise<void>;
    clear(): Promise<void>;
    close(): Promise<void>;
}
//# sourceMappingURL=disk.d.ts.map