import { CommonJob, DatabaseEventDto, QueueService, SqlService } from '@servicelabsco/nestjs-utility-services';
import { WorkflowStepEntity } from '../entities/workflow.step.entity';
import { SetApprovalContextJob } from './set.approval.context.job';
import { SyncWorkflowActivityJob } from './sync.workflow.activity.job';
export declare class WorkflowStepJob extends CommonJob {
    protected readonly queueService: QueueService;
    private readonly sqlService;
    private readonly syncWorkflowActivityJob;
    private readonly setApprovalContextJob;
    constructor(queueService: QueueService, sqlService: SqlService, syncWorkflowActivityJob: SyncWorkflowActivityJob, setApprovalContextJob: SetApprovalContextJob);
    handle(evt: DatabaseEventDto<WorkflowStepEntity>): Promise<void>;
    private handleActivityUpdate;
    private handleStatsSync;
    private setCurrentContext;
    private handlePreviousUnhandledStep;
    private deleteUsers;
    private setStartTime;
    private handleGroupApprovalIsApprovalRequiredChange;
}