示例#1
0
  /**
   * called by flow processor in order to pass occurring event
   *
   * @param event flow event
   */
  public void process(StepResultEvent event) {
    Step step = getStep();
    List<StepDependency> dependencies = step.getDependencies();

    for (StepDependency dependency : dependencies) {
      int dependentStepNumber = dependency.getDependentStepNumber();
      int eventStepNumber = event.getStepNumber();
      if (dependentStepNumber == eventStepNumber) {
        processRelatedEvent(event);
      }
    }
    // TODO log some information about dependencies: size etc.
  }
示例#2
0
 /**
  * Used by plugin in order to publish calculation results to event bus
  *
  * @param stepResultEvent event plugin wants to publish
  */
 protected void publish(StepResultEvent stepResultEvent) {
   stepResultEvent.setFlowStepNumber(step.getNumber());
   eventBus.publish(stepResultEvent);
 }