public T Add(Type type, IServiceProvider serviceProvider)
{
(myCount != myObjects.Length).AssertTrue("Array of injectable objects is already full");
InjectableObject <T> injectableObject = InjectableObject <T> .Create(type, serviceProvider);
myObjects[myCount++] = injectableObject;
return(injectableObject.Instance);
}
public Task VisitActivity <TActivity>(ActivityNode <TActivity> activityNode) where TActivity : class, IActivity
{
activityNode.AssertNotNull("activityNode != null");
InjectableObject <TActivity> activityWrapper = InjectableObject <TActivity> .Create(ServiceProvider);
Log.Info("At node: {0}. Activity created: {1}", activityNode, activityWrapper.Instance);
try
{
TActivity activity = activityWrapper.Instance;
activityNode.OnActivityCreated(activity);
Log.Info("At node: {0}. Activity started", activityNode);
Task <object> task = activity.Execute();
if (task.IsCompleted)
{
activityNode.OnActivityCompleted(task);
activityWrapper.Dispose();
return(ExecuteNextNode(activityNode, task));
}
Task <Task> continuation = task.ContinueWith(t =>
{
activityNode.OnActivityCompleted(task);
// ReSharper disable once AccessToDisposedClosure
activityWrapper.Dispose();
return(ExecuteNextNode(activityNode, t));
}, myScheduler);
return(continuation.Unwrap());
}
catch (Exception)
{
activityWrapper.Dispose();
throw;
}
}
