import { TaskStore } from './store.js';
type DeletableTaskStatus = 'pending' | 'failed' | 'completed' | 'exceeded' | 'pr_failed';
/** Runs synchronously without the tasks.yaml lock. Throw to keep the record. */
export type TaskDeletionCleanup = () => void;
export declare class TaskDeletionService {
    private readonly store;
    constructor(store: TaskStore);
    deleteTaskByNameAndStatus(name: string, status: DeletableTaskStatus, cleanup?: TaskDeletionCleanup): void;
    deleteTaskWithCleanup(name: string, status: DeletableTaskStatus, cleanup: () => boolean): boolean;
    private clearDeletionReservation;
    private assertTaskExists;
}
export {};
//# sourceMappingURL=taskDeletionService.d.ts.map