public void Subscribe(IRefreshBusSubscriber subscriber)
{
if (subscribers.Contains(subscriber))
{
throw new SubscriptionException("You cannot subscribe to the RefreshBus more than once. Subscriber '" + subscriber + "' just attempted to register a second time it's type was(" + subscriber.GetType().Name + ")");
}
RefreshObject += subscriber.RefreshBus_RefreshObject;
subscribers.Add(subscriber);
}
public void Unsubscribe(IRefreshBusSubscriber unsubscriber)
{
if (!subscribers.Contains(unsubscriber))
{
throw new SubscriptionException("You cannot unsubscribe from the RefreshBus if never subscribed in the first place. '" + unsubscriber + "' just attempted to unsubscribe when it wasn't subscribed in the first place it's type was (" + unsubscriber.GetType().Name + ")");
}
RefreshObject -= unsubscriber.RefreshBus_RefreshObject;
subscribers.Remove(unsubscriber);
}