protected function HasColumnData(IColumn $Column) { if ($Column->IsPrimaryKey()) { return $this->PrimaryKey->HasColumnData($Column); } return parent::HasColumnData($Column); }
protected function AddColumn(IColumn $Column, $Data) { if (!$this->GetTable()->HasPrimaryKey($Column->GetName())) { throw new InvalidColumnException('The supplied column is not valid primary key of table %s: %s.%s given', $this->GetTable()->GetName(), $Column->GetTable()->GetName(), $Column->GetName()); } parent::AddColumn($Column, $Data); }