public function getRelatedInterface()
{
$this->__load();
return parent::getRelatedInterface();
}
/**
* Function which can be over-ridden to perform any post-deletion tasks
*
* Database `flush()` has been successfully completed at this stage
*
* If you return with true, then the standard log message and OSS_Message
* will be performed. If you want to override these, return false.
*
* NB: also calls `postFlush()`
*
* @param \Entities\PhysicalInterface $object The Doctrine2 entity to delete
* @return bool Return false to stop / cancel standard log and OSS_Message
*/
protected function postDelete($object)
{
if ($this->getParam('related', false) && $object->getRelatedInterface()) {
$this->removeRelatedInterface($object);
$this->getD2EM()->flush();
}
return $this->postFlush($object);
}
/**
* Removes related interface
*
* Removes a related interface and if it only has one physical interface, removes the virtual interface also
*
* @param \Entities\PhysicalInterface $pi Physical interface to remove related physical interface.
* @return void
*/
private function removeRelatedInterface($pi)
{
$pi->getRelatedInterface()->getSwitchPort()->setPhysicalInterface(null);
if (count($pi->getRelatedInterface()->getVirtualInterface()->getPhysicalInterfaces()) == 1) {
foreach ($pi->getRelatedInterface()->getVirtualInterface()->getVlanInterfaces() as $fnvi) {
$this->getD2EM()->remove($fnvi);
}
foreach ($pi->getRelatedInterface()->getVirtualInterface()->getMACAddresses() as $mac) {
$this->getD2EM()->remove($mac);
}
$this->getD2EM()->remove($pi->getRelatedInterface()->getVirtualInterface());
$this->getD2EM()->remove($pi->getRelatedInterface());
} else {
$this->getD2EM()->remove($pi->getRelatedInterface());
}
}