public void Setup()
{
_builder = new EventGraphBuilder();
var scheduledActivityEventGraph = _builder.ActivityStartedGraph(Identity.New(ActivityName, ActivityVersion, PositionalName).ScheduleId(), WorkerId);
_activityStartedEvent = new ActivityStartedEvent(scheduledActivityEventGraph.First(), scheduledActivityEventGraph);
}
public void Setup()
{
_builder = new HistoryEventsBuilder();
var scheduledActivityEventGraph = _builder.ActivityStartedGraph(Identity.New(_activityName, _activityVersion, _positionalName), _workerId);
_activityStartedEvent = new ActivityStartedEvent(scheduledActivityEventGraph.First(), scheduledActivityEventGraph);
}
/// <summary>
/// This should only be called when restoring an existing workflow. This is a short blocking operation. It only waits a short amount of time. It if exits too early the workflow does not come back.
/// </summary>
/// <param name="id"></param>
/// <exception cref="System.Runtime.DurableInstancing.InstanceLockedException"></exception>
/// <exception cref="ArgumentNullException"></exception>
public void ReloadAndRun(Guid id)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
_log.Info("Attempting to readload activity. Id=" + id.ToString());
_application.Load(id);
_application.Run(_timeOut);
ActivityStartedEvent?.Invoke(id, _application.WorkflowDefinition);
//Give it time to startup before exiting.
_reloadWaitHandler.WaitOne(new TimeSpan(0, 0, 5));
}
/// <summary>
/// Reloads the workflow starting from a bookmark.
/// </summary>
/// <param name="id">Workflow Id</param>
/// <param name="bookmarkName">The name of the bookmark to be resumed.</param>
/// <param name="value">An object passed as a parameter to the method that is invoked when the bookmark resumes.</param>
/// <returns>NotFound | NotReady | Success</returns>
/// <exception cref="System.Runtime.DurableInstancing.InstanceLockedException"></exception>
/// <exception cref="ArgumentNullException"></exception>
public BookmarkResumptionResult ReloadAndRun(Guid id, string bookmarkName, object value)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
if (string.IsNullOrEmpty(bookmarkName))
{
throw new ArgumentNullException(nameof(bookmarkName));
}
_log.Info("Attempting to readload bookmark=" + bookmarkName);
ActivityStartedEvent?.Invoke(id, _application.WorkflowDefinition);
_application.Run(_timeOut);
return(_application.ResumeBookmark(bookmarkName, value, _timeOut));
}
/// <summary>
/// Runs the workflow.
/// </summary>
public void Run()
{
_application.Run(_timeOut);
ActivityStartedEvent?.Invoke(_application.Id, _application.WorkflowDefinition);
}
