import { ExternalTaskState } from '../ExternalTask/ExternalTask';
import { FlowNodeInstance } from './FlowNodeInstance';
export type ServiceTaskInstance = FlowNodeInstance & {
    /**
     * If the Service Task is an External Service Task, this will contain information about the corresponding External Task.
     */
    externalTaskData?: ExternalTaskData;
    /**
     * If the Service Task is an Http Service Task, this will contain information about the corresponding Http request.
     */
    httpServiceTaskData?: HttpServiceTaskData;
};
export type ExternalTaskData = {
    externalTaskId: string;
    topic: string;
    state: ExternalTaskState;
    isSingleTry: boolean;
    payload: any;
    workerId?: string;
    lockExpirationTime?: Date;
    result?: any;
    error?: any;
    finishedAt?: Date;
};
export type HttpServiceTaskData = {
    url: string;
    method: string;
    body?: any;
    headers?: Array<Record<string, string>>;
};