import { DataSource, Repository } from '@n8n/typeorm';
import { AgentCheckpoint } from '../entities/agent-checkpoint.entity';
export declare class AgentCheckpointRepository extends Repository<AgentCheckpoint> {
    constructor(dataSource: DataSource);
    claimForResume(runId: string, suspendedState: string, runningState: string): Promise<boolean>;
    markExpired(olderThan: Date): Promise<number>;
}