import { BaseError, 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 { EventHandler } from './EventHandler';
export declare class StartTimerEventHandler extends EventHandler<Model.Events.TimerStartEvent> {
    private timerFacade;
    private timerSubscription;
    private eventName;
    constructor(eventMiddlewareHandler: EventMiddlewareHandler, flowNodeHandlerFactory: FlowNodeHandlerFactory, flowNodeInstanceDatabaseAdapter: FlowNodeInstanceDatabaseAdapter, timerFacade: TimerFacade, startEventModel: Model.Events.TimerStartEvent, processInstance: ProcessInstance);
    private get startEvent();
    protected beforeExecute(resolveFunction?: Function, rejectFunction?: Function): Promise<void>;
    protected persistOnSuspend(): Promise<void>;
    protected persistOnTerminate(): Promise<void>;
    protected persistOnError(error: BaseError): Promise<void>;
    protected persistOnExit(): Promise<void>;
    protected startExecution(): Promise<Array<Model.Base.FlowNode>>;
    protected resumeAfterSuspend(flowNodeInstance: EventInstance): Promise<Array<Model.Base.FlowNode>>;
    protected executeHandler(): Promise<Array<Model.Base.FlowNode>>;
    private sendProcessStartedMessage;
    private suspendAndWaitForTimerToElapse;
    private waitForTimerToElapse;
    private executeTimerExpressionIfNeeded;
    private validateTimer;
    private getEvaluatedEventName;
    private publishStartEventFinishedNotification;
}