public function __construct(Object\IDataProperty $DataProperty, Relational\IColumn $Column)
{
parent::__construct($DataProperty);
if ($DataProperty->IsIdentity() && !$Column->IsPrimaryKey()) {
throw new MappingException('Cannot map an identity property to a non primary key column %s.%s', $Column->GetTable()->GetName(), $Column->GetName());
} else {
if ($Column->IsPrimaryKey() && !$DataProperty->IsIdentity()) {
throw new MappingException('Cannot map an non identity property to a primary key column %s.%s', $Column->GetTable()->GetName(), $Column->GetName());
} else {
if ($Column->IsPrimaryKey() && $DataProperty->IsIdentity()) {
$this->IsIdentityPrimaryKeyMapping = true;
}
}
}
$this->DataProperty = $DataProperty;
$this->Column = $Column;
}
private function MakeColumnName(Relational\Table $Table, Relational\IColumn $Column)
{
return $Table->GetName() . '_' . $Column->GetName();
}
/**
* Add a column to the table.
*
* @param IColumn $Column The column to add
* @throws InvalidColumnException If the column belongs to another table
*/
private function AddColumn(IColumn $Column)
{
if ($Column->HasTable()) {
if (!$Column->GetTable()->Is($this)) {
throw new InvalidColumnException('The registered column %s is already registered with another table %s.', $Column->GetName(), $Column->GetTable()->GetName());
}
}
$Column->SetTable($this);
$ColumnName = $Column->GetName();
$ColumnIdentifier = $Column->GetIdentifier();
$this->Columns[$ColumnName] = $Column;
$this->ColumnsByIdentifiers[$ColumnIdentifier] = $Column;
if ($Column->IsPrimaryKey()) {
$this->PrimaryKeyColumns[$ColumnName] = $Column;
$this->PrimaryKeyColumnByIdentifiers[$ColumnIdentifier] = $Column;
}
}