//The update gets a reference to the parent object as well....
public Modification <TContainer, TElement> Add <TField>(Expression <Func <TElement, TField> > fieldSelector,
Action <TField, TElement> entityUpdateReferencingParent) where TField : class, IEntity, new()
{
var upd = new EntityAddition <TElement, TField>(fieldSelector, entityUpdateReferencingParent);
this.EntityFieldModifications.Add(upd);
return(this);
}
//Add an entity as a field. Does not update any value inside it.
public Modification <TContainer, TElement> Add <TField>(Expression <Func <TElement, TField> > fieldSelector)
where TField : class, IEntity, new()
{
var upd = new EntityAddition <TElement, TField>(fieldSelector, x => { });
this.EntityFieldModifications.Add(upd);
return(this);
}