/// <summary>
/// Schedule the child workflow.
/// </summary>
/// <param name="name">Child workflow name.</param>
/// <param name="version">Child workflow version.</param>
/// <param name="positionalName">Positional parameter, if any, useful in scheduling same workflow multiple times.</param>
/// <returns></returns>
protected IFluentChildWorkflowItem ScheduleChildWorkflow(string name, string version,
string positionalName = "")
{
Ensure.NotNullAndEmpty(name, nameof(name));
Ensure.NotNullAndEmpty(version, nameof(version));
var childWorkflowItem = new ChildWorkflowItem(Identity.New(name, version, positionalName), this);
_allWorkflowItems.Add(childWorkflowItem);
return(childWorkflowItem);
}
public IEnumerable <WorkflowItemEvent> AllChildWorkflowEvents(ChildWorkflowItem childWorkflowItem)
{
var allEvents = new List <WorkflowItemEvent>();
foreach (var historyEvent in AllEventsInDescOrderOfEventId)
{
var childWorkflowEvent = historyEvent.ChildWorkflowEvent(_workflowTask.AllEvents);
if (childWorkflowEvent == null)
{
continue;
}
if (childWorkflowEvent.IsFor(childWorkflowItem) && !childWorkflowEvent.InChainOf(allEvents))
{
allEvents.Add(childWorkflowEvent);
yield return(childWorkflowEvent);
}
}
}
public WorkflowItemEvent LastChildWorkflowEvent(ChildWorkflowItem childWorkflowItem)
{
return(AllChildWorkflowEvents(childWorkflowItem).FirstOrDefault(e => !LastEventFilters.ChildWorkflow.Contains(e)));
}