import type { MemoryVectorIndexStatus } from '../../contracts/vector_index';
import type { VectorIndexInspection } from './worker_protocol';
/**
 * inspection 镜像 + 运行时 overlay 的单轨状态存储：
 * presets 与 manifest 只来自 applyInspection，mark 类只写 overlay，
 * 两者互不覆盖。持久账本只应写入终态 ready/dirty。
 */
export declare class VectorIndexStatusStore {
    private manifest;
    private readonly presets;
    private readonly overlay;
    reset(): void;
    snapshot(): MemoryVectorIndexStatus;
    setCurrentJob(jobId: string | null): void;
    markStarting(): void;
    endMaintenance(): void;
    markBuilding(jobId: string): void;
    markPresetBuilding(presetId: string, jobId: string, expectedCount: number): void;
    clearPresetBuilding(presetId: string): void;
    applyInspection(inspection: VectorIndexInspection): void;
    markUnavailable(message: string): void;
    clearUnavailable(): void;
    markRuntimeError(message: string): void;
    getPresetIndexedCount(presetId: string): number;
    assertPresetReady(presetId: string): void;
    private resolveState;
}