/**
* @param Competency $parent The parent competency
* @param boolean $isImport Whether we're in a framework import context
*/
public function setParent(Competency $parent = null, $isImport = false)
{
$this->parent = $parent;
if ($parent && $isImport) {
// allow child to be persisted by cascade
$parent->addChild($this);
}
}
