private void DoFixup(IEnumerable<INavigation> navigations, InternalEntityEntry principalEntry, InternalEntityEntry[] dependentEntries)
        {
            foreach (var navigation in navigations)
            {
                if (navigation.PointsToPrincipal())
                {
                    var setter = _setterSource.GetAccessor(navigation);

                    foreach (var dependent in dependentEntries)
                    {
                        setter.SetClrValue(dependent.Entity, principalEntry.Entity);
                        dependent.RelationshipsSnapshot.TakeSnapshot(navigation);
                    }
                }
                else
                {
                    if (navigation.IsCollection())
                    {
                        var collectionAccessor = _collectionAccessorSource.GetAccessor(navigation);

                        foreach (var dependent in dependentEntries)
                        {
                            if (!collectionAccessor.Contains(principalEntry.Entity, dependent.Entity))
                            {
                                collectionAccessor.Add(principalEntry.Entity, dependent.Entity);
                            }
                        }
                    }
                    else
                    {
                        // TODO: Decide how to handle case where multiple values match non-collection nav prop
                        // Issue #739
                        _setterSource.GetAccessor(navigation).SetClrValue(principalEntry.Entity, dependentEntries.Single().Entity);
                    }
                    principalEntry.RelationshipsSnapshot.TakeSnapshot(navigation);
                }
            }
        }