public bool TryMove(NotificationSet destination, Enum key)
{
var result = false;
if (destination != null && key != null && Has(key) && !destination.Has(key))
{
notifications.Remove(key);
destination.Add(key);
result = true;
}
return result;
}
public void Move(NotificationSet destination, Enum key)
{
var logger = ObjectFactory.GetInstance<Logger>();
if (destination == null)
{
logger.Error("[ViewModels].[Application].[NotificationSet].[Move] throwing exception ([destination] == null).");
throw new ArgumentNullException("destination");
}
if (key == null)
{
logger.Error("[ViewModels].[Application].[NotificationSet].[Move] throwing exception ([key] == null).");
throw new ArgumentNullException("key");
}
if (!Has(key))
{
logger.Error("[ViewModels].[Application].[NotificationSet].[Move] throwing exception ([notifications] does not contains [key]).");
throw new InvalidOperationException("Source NotificationSet does not has item.");
}
if (destination.Has(key))
{
logger.Error("[ViewModels].[Application].[NotificationSet].[Move] throwing exception ([destination].[Has] == 'true').");
throw new InvalidOperationException("Destination NotificationSet already has item.");
}
notifications.Remove(key);
destination.Add(key);
}