static ReactiveNode TryGetNode(CompositeReactiveObject composite)
{
ConcurrentDictionary <object, ReactiveNode> dictionary;
if (weakStrongNodes.TryGetValue(composite.Weak, out dictionary))
{
ReactiveNode result;
dictionary.TryGetValue(composite.Strong, out result);
return(result);
}
return(null);
}
static ReactiveNode GetNode(CompositeReactiveObject composite)
{
var dictionary = weakStrongNodes.GetValue(composite.Weak, CreateDictionary);
return(dictionary.GetOrAdd(composite.Strong, CreateList));
}
public WeakStrongDependency(long notificationsHad, CompositeReactiveObject dependent)
{
NotificationsHad = notificationsHad;
weakReference = new WeakReference(dependent.Weak);
strong = dependent.Strong;
}