public void When(ChangeTaskNameCommand cmd)
        {
            var agg = repository.GetById <TaskAggregate>(cmd.TaskId);

            agg.ChangeName(cmd.NewName);
            repository.Save(agg);
        }
 public void When(ChangeTaskNameCommand cmd)
 {
     var agg = repository.GetById<TaskAggregate>(cmd.TaskId);
     agg.ChangeName(cmd.NewName);
     repository.Save(agg);
 }