/**
*
* @param \DOMDocument $doc
* @param \DOMElement $elem
* @param blaze\collections\ListI[blaze\ds\meta\ColumnMetaData] $columns
*/
private function reverseForeignColumns(\blaze\persistence\meta\ClassDescriptor $elem, $columns)
{
$usedNames = array();
foreach ($columns as $column) {
$foreignConstraint = null;
foreach ($column->getConstraints() as $constraint) {
if ($constraint instanceof \blaze\ds\meta\ForeignKeyMetaData) {
$foreignConstraint = $constraint;
break;
}
}
$field = new \blaze\persistence\meta\SingleFieldDescriptor();
$name = $this->getMemberName($foreignConstraint->getReferencedColumn()->getTable()->getTableName());
if (array_key_exists($name, $usedNames)) {
$name .= $usedNames[$name]++;
} else {
$usedNames[$name] = 0;
}
$field->setName($name);
$field->setType($this->package . '\\' . $this->getClassName($foreignConstraint->getReferencedColumn()->getTable()->getTableName()));
$col = new \blaze\persistence\meta\ColumnDescriptor();
$col->apply($column);
$field->setColumnDescriptor($col);
$elem->addSingleField($field);
}
}
