public void Save(object entity)
{
// is it a new object?
if (!_identityMap.HasEntity(entity))
{
// already beging saved?
if (_saved.Contains(entity))
{
return;
}
// then assign it an identifier
var accessor = _store.GetIdAccessor(entity.GetType(), "Id");
if (accessor != null)
{
var id = accessor.Get(entity);
// do we need to track the entity
if (id > 0)
{
_identityMap.Add(id, entity);
_updated.Add(entity);
return;
}
else
{
// it's a new entity
var collection = CollectionHelper.Current.GetSafeName();
id = _store.GetNextId(collection);
accessor.Set(entity, id);
}
}
_saved.Add(entity);
}
else
{
// update it
_updated.Add(entity);
}
}
