/**
*
* @param \DOMDocument $doc
* @return \blaze\persistence\meta\ClassDescriptor
*/
private function parseDom(\DOMDocument $doc, \blaze\lang\String $name)
{
if ($doc->documentElement->localName != 'persistence-mapping') {
throw new \blaze\lang\Exception($name . ': The first element must be of the type persistence-mapping');
}
$xmlNode = $doc->documentElement->firstChild;
if ($xmlNode->localName != 'class') {
throw new \blaze\lang\Exception($name . ': First element must be of the typ class');
}
$class = new \blaze\persistence\meta\ClassDescriptor();
$table = new \blaze\persistence\meta\TableDescriptor();
$class->setName($xmlNode->getAttribute('name'));
$class->setPackage($xmlNode->getAttribute('package'));
$table->setName($xmlNode->getAttribute('table'));
$table->setSchema($xmlNode->getAttribute('schema'));
$class->setTableDescriptor($table);
foreach ($xmlNode->childNodes as $node) {
switch ($node->localName) {
case 'id':
$class->addIdentifier($this->parseId($node));
break;
case 'property':
$class->addSingleField($this->parseField($node));
break;
case 'many-to-one':
$class->addSingleField($this->parseManyToOne($node));
break;
case 'one-to-one':
// $class->addOneToOneRelation($this->parseOneToOne($node));
break;
case 'set':
$class->addCollectionField($this->parseCollection($node));
break;
default:
//Exception
break;
}
}
return $class;
}
