import {IIdentity} from '@essential-projects/iam_contracts';

import {BpmnType} from './bpmn_type';
import {FlowNodeInstanceState} from './flow_node_instance_state';
import {ProcessToken} from './process_token';
import {EventType} from './event_type';

export class FlowNodeInstance {

  public id: string;
  public flowNodeId: string;

  public flowNodeType: BpmnType;
  public eventType?: EventType;
  public correlationId: string;
  public processModelId: string;
  public processInstanceId: string;

  public parentProcessInstanceId?: string;
  public tokens: Array<ProcessToken>;
  public state: FlowNodeInstanceState;
  public error?: string;
  public owner: IIdentity;
  public previousFlowNodeInstanceId?: string;

}