public function load_from_domxml(DOMElement $xml)
{
$this->xmlroot = $xml;
foreach ($xml->childNodes as $node) {
if ($node->nodeType != XML_ELEMENT_NODE) {
continue;
}
$interfaceString = $node->textContent;
$interface = $this->parentCentralStore->findInterfaceOrCreateTmp($interfaceString);
$this->add($interface);
}
}