/// <summary>
/// Handles the specified child.
/// </summary>
/// <param name="child">The child.</param>
/// <param name="x">The x.</param>
/// <returns>Directive.</returns>
public override Directive Handle(ActorRef child, Exception x)
{
Failures failures;
actorFailures.TryGetValue(child, out failures);
//create if missing
if (failures == null)
{
failures = new Failures();
actorFailures.Add(child, failures);
}
//add entry
failures.Entries.Add(new Failure
{
Exception = x,
Timestamp = DateTime.Now,
});
//remove expired
failures.Entries.RemoveAll(f => f.Timestamp < DateTime.Now - WithinTimeRange);
//calc count of active
int count = failures.Entries.Count();
if (count > MaxNumberOfRetries)
{
return Directive.Stop;
}
Directive whatToDo = Decider(x);
return whatToDo;
}