public virtual void SaveChanges()
{
foreach (var item in _uow.Flush())
{
var repository = GetRepository(item);
if (repository == null)
{
throw new InvalidOperationException($"A repository for type {item} was not supplied");
}
var mapper = repository.Mapper;
var aggregate = item;
var state = _state.Get(item);
if (state.Status == EntityStatus.Deleted)
{
mapper.Delete(item, state);
Publish(ProxyUtils.GetTargetEntityType(item), x => x.Delete(aggregate, this));
}
else if (state.Status == EntityStatus.Dirty)
{
mapper.Update(item, state);
Publish(ProxyUtils.GetTargetEntityType(item), x => x.Update(aggregate, this));
}
else if (state.Status == EntityStatus.New)
{
mapper.Insert(item, state);
Publish(ProxyUtils.GetTargetEntityType(item), x => x.Create(aggregate, this));
}
state.Clean();
}
Flushed(this, new GraphSessionFlushedEventArgs(this));
}
public void Register(object item)
{
var state = _entityStateCache.Get(item);
if (state.IsReadonly)
{
return;
}
if (_items.Contains(item))
{
return;
}
_items.Add(item);
OnRegistered(item);
}
public void Add(T item)
{
AddInternal(item);
var parentState = _state.Get(_parent);
parentState.Dirty();
}
public void Intercept(IInvocation invocation)
{
if (IsSetter(invocation))
{
_state.Get(invocation.InvocationTarget).Dirty();
}
if (invocation.InvocationTarget == null)
{
return;
}
invocation.Proceed();
}
public void Delete(object item)
{
_entityStateCache.Get(item).Delete();
}