public function after_update()
 {
     $paths = $this->makePath($this->bean);
     $types = $this->makeType($this->bean);
     foreach ($paths as $i => $path) {
         RedBean_Pipeline::add($this->bean, $path, $types[$i]);
     }
 }
 public function after_update()
 {
     if ($this->existing) {
         RedBean_Pipeline::update($this->bean, $this->makePath($this->bean), $this->makeType($this->bean));
     } else {
         RedBean_Pipeline::add($this->bean, $this->makePath($this->bean), $this->makeType($this->bean));
     }
 }