import { EventInstance, Model } from '@5minds/processcube_engine_sdk';
import { FlowNodeInstanceDatabaseAdapter } from '../../../Tools/DatabaseAdaptersSequelize/index';
import { EventMiddlewareHandler } from '../../../Tools/EventMiddlewareHandler';
import { TimerFacade } from '../../Facades/TimerFacade';
import { ProcessInstance } from '../../ProcessInstance';
import { FlowNodeHandlerFactory } from '../FlowNodeHandlerFactory';
import { BoundaryEventHandler, BoundaryEventTriggerCallback } from './BoundaryEventHandler';
export declare class TimerBoundaryEventHandler extends BoundaryEventHandler<Model.Events.TimerBoundaryEvent> {
    private readonly timerFacade;
    protected boundaryEventModel: Model.Events.TimerBoundaryEvent;
    private timerSubscription;
    constructor(eventMiddlewareHandler: EventMiddlewareHandler, flowNodeInstanceDatabaseAdapter: FlowNodeInstanceDatabaseAdapter, flowNodeHandlerFactory: FlowNodeHandlerFactory, timerFacade: TimerFacade, boundaryEventModel: Model.Events.TimerBoundaryEvent, processInstance: ProcessInstance, processTokenOfAttachedFlowNode: Record<string, any>);
    execute(onTriggeredCallback: BoundaryEventTriggerCallback, attachedFlowNodeInstanceId: string, decoratedFlowNodeRejectFunc: Function): Promise<void>;
    resume(boundaryEventInstance: EventInstance, onTriggeredCallback: BoundaryEventTriggerCallback, attachedFlowNodeInstanceId: string, decoratedFlowNodeRejectFunc: Function, flowNodeInstances?: Array<EventInstance>): Promise<void>;
    finish(): Promise<void>;
    cancel(): Promise<void>;
    private validateTimer;
    private executeTimer;
    private parseTimerValue;
    private removeTimer;
}