private void Execute(Guid guid, Action <Kada> callback, int counter = 0)
{
try
{
var kada = Kade.Find(guid.ToString());
if (kada == null)
{
throw new ArgumentException("Kada sa GUID-om '" + guid.ToString() + "' ne postoji!");
}
callback(kada);
Kade.Update(kada);
}
catch
{
if (counter < 5)
{
Thread.Sleep(25);
Execute(guid, callback, counter + 1);
}
else
{
throw;
}
}
}
/// <summary>
/// Update changed aggregate root.
/// Aggregate is modified in place.
/// </summary>
/// <typeparam name="TRoot">aggregate type</typeparam>
/// <param name="repository">persistable repository</param>
/// <param name="data">changed aggregate</param>
public static void Update <TRoot>(this IPersistableRepository <TRoot> repository, TRoot data)
where TRoot : IAggregateRoot
{
Contract.Requires(repository != null);
repository.Update(new[] { data });
}
public static Task Update <T>(this IPersistableRepository <T> repository, T data)
where T : class, IAggregateRoot
{
if (repository == null)
{
throw new ArgumentNullException("repository can't be null");
}
return(repository.Update(new[] { data }));
}
public void Handle(MarkDone domainEvent)
{
var task = Repository.Find(domainEvent.taskURI);
if (task == null)
{
throw new ArgumentException("Cant find task with uri: " + domainEvent.taskURI);
}
if (task.isDone)
{
throw new ArgumentException("Task " + task.name + " is already marked as done!");
}
task.isDone = true;
Repository.Update(task);
}
private void EditCurrent(object sender, ExecutedRoutedEventArgs ea)
{
StateChanged(InEdit = true);
SaveAction = () => Repository.Update(GetCurrent());
}
