Example #1
0
 /**
  * @param VulnerabilityHost $parent
  */
 public function setParent(VulnerabilityHost $parent)
 {
     if ($this->parent === $parent) {
         return;
     }
     if (!$parent instanceof Context) {
         throw new \InvalidArgumentException("Context can only be a child of other context.");
     }
     if ($this->parent && $this->parent->hasChild($this)) {
         $this->parent->removeChild($this);
     }
     $this->parent = $parent;
 }