import { IEventAggregator } from '@essential-projects/event_aggregator_contracts';
import { EndEventReachedMessage, IExecuteProcessService, IExecutionContextFacade, IFlowNodeHandlerFactory, IFlowNodeInstanceService, IProcessTokenResult, Model } from '@process-engine/process_engine_contracts';
export declare class ExecuteProcessService implements IExecuteProcessService {
    private _flowNodeHandlerFactory;
    private _flowNodeInstanceService;
    private _eventAggregator;
    private _processWasTerminated;
    private _processTerminationMessage;
    constructor(flowNodeHandlerFactory: IFlowNodeHandlerFactory, flowNodeInstanceService: IFlowNodeInstanceService, eventAggregator: IEventAggregator);
    private readonly flowNodeHandlerFactory;
    private readonly flowNodeInstanceService;
    private readonly eventAggregator;
    start(executionContextFacade: IExecutionContextFacade, processModel: Model.Types.Process, startEventId: string, correlationId: string, initialPayload?: any, caller?: string): Promise<IProcessTokenResult>;
    startAndAwaitSpecificEndEvent(executionContextFacade: IExecutionContextFacade, processModel: Model.Types.Process, startEventId: string, correlationId: string, endEventId: string, initialPayload?: any, caller?: string): Promise<EndEventReachedMessage>;
    startAndAwaitEndEvent(executionContextFacade: IExecutionContextFacade, processModel: Model.Types.Process, startEventId: string, correlationId: string, initialPayload?: any, caller?: string): Promise<EndEventReachedMessage>;
    private _createProcessTerminationSubscription;
    private _executeFlowNode;
    private _getFinalResult;
    private _end;
}