import { JobEntity } from './job.entity';
type JobHandlerResult<T extends object> = {
    success: boolean;
    data: T;
};
type JobHandler<TParams extends object = object, TResultData extends object = object> = (job: JobEntity<TParams, TResultData>) => JobHandlerResult<TResultData> | Promise<JobHandlerResult<TResultData>>;
type TimeoutJobParams<OriginalJobParams extends object = object> = OriginalJobParams & {
    /**
     * Id of original timed out job
     */
    originalJobId: string;
};
/**
 * Handler that will be called once job is considered timed out,
 * e.g. after being stuck in running for too long.
 * This handler also returns a `JobHandlerResult` because
 * it will be called as part of an internally scheduled timeout job.
 *
 * NOTE that the result of this handler will be stored in
 * the internally scheduled timeout job, NOT the original job.
 * This timeout handler will be called with the above mentioned internally scheduled timeout job
 * which will reference the original timed out job in its `params.originalJobId`
 */
type JobTimeoutHandler<TParams extends TimeoutJobParams = TimeoutJobParams, TResultData extends object = object> = (job: JobEntity<TParams, TResultData>) => JobHandlerResult<TResultData> | Promise<JobHandlerResult<TResultData>>;
type JobStatus = 'scheduled' | 'running' | 'successful' | 'failed' | 'timed-out';
export { JobHandler, JobHandlerResult, JobStatus, JobTimeoutHandler, TimeoutJobParams, };