import { type ScheduledTask, type ScheduledTaskStore, type SchedulerLock, type TaskSchedulerScope } from './index.js';
export declare class JsonScheduledTaskStore implements ScheduledTaskStore {
    private readonly filePath;
    private loaded;
    private readonly tasks;
    private writeTail;
    constructor(filePath: string);
    list(_scope?: TaskSchedulerScope): Promise<ScheduledTask[]>;
    get(taskId: string, _scope?: TaskSchedulerScope): Promise<ScheduledTask | undefined>;
    create(task: ScheduledTask): Promise<ScheduledTask>;
    update(taskId: string, task: ScheduledTask, _scope?: TaskSchedulerScope): Promise<ScheduledTask | undefined>;
    delete(taskId: string, _scope?: TaskSchedulerScope): Promise<boolean>;
    private load;
    private save;
    private updateState;
}
export declare class FileSchedulerLock implements SchedulerLock {
    readonly path: string;
    private acquired;
    constructor(path: string);
    acquire(): boolean;
    release(): void;
    isAcquired(): boolean;
    holderPid(): number | undefined;
}
//# sourceMappingURL=stores.d.ts.map