/// <summary>
/// Enqueues action on to context after timer elapses.
/// </summary>
public IDisposable Schedule(Action action, long firstInMs)
{
if (firstInMs <= 0L)
{
PendingAction pending = new PendingAction(action);
this._executionContext.Enqueue(new Action(pending.Execute));
return(pending);
}
TimerAction pending2 = new TimerAction(this, action, firstInMs, -1L);
this.AddPending(pending2);
return(pending2);
}
