コード例 #1
0
  public static void performTransition(
      ActivityInstanceBean activityInstance, TransitionTarget transitionTarget, boolean complete) {
    ExecutionPlan plan = new ExecutionPlan(transitionTarget);
    plan.assertNoOtherActiveActivities();

    ModelManager mm = ModelManagerFactory.getCurrent();
    IActivity target =
        mm.findActivity(transitionTarget.getModelOid(), transitionTarget.getActivityRuntimeOid());
    if (target == null) {
      throw new ObjectNotFoundException(
          BpmRuntimeError.MDL_UNKNOWN_ACTIVITY_IN_MODEL.raise(
              transitionTarget.getActivityRuntimeOid(), transitionTarget.getModelOid()));
    }

    BpmRuntimeEnvironment rtEnv = PropertyLayerProviderInterceptor.getCurrent();
    ExecutionPlan oldPlan = rtEnv.getExecutionPlan();
    try {
      rtEnv.setExecutionPlan(plan);
      if (complete) {
        ActivityInstanceUtils.complete(activityInstance, null, null, true);
      } else {
        long rootOid = plan.getRootActivityInstanceOid();
        if (rootOid != activityInstance.getOID()) {
          activityInstance = ActivityInstanceUtils.lock(rootOid);
        }
        ActivityInstanceUtils.abortActivityInstance(activityInstance);
      }
    } finally {
      rtEnv.setExecutionPlan(oldPlan);
    }
  }