public function setRename($rename)
    {
        if ($rename !== $this->rename) {
            $this->updatedAt = new \DateTime();
        }
        $this->rename = strtolower($rename);

        return $this;
    }
public function setRename($rename)
    {
        if ($rename !== $this->rename) {
            $this->updatedAt = new \DateTime();
        }
        $this->rename = strtolower($rename);

        return $this;
    }
public function setRename ( $ rename ) { if ( $ rename !== $ this -> rename ) { $ this -> updatedAt = new \ DateTime ( ) ; } $ this -> rename = strtolower ( $ rename ) ; return $ this ; }
Set rename.

@param string $rename
@return UploadableTrait|$this
Set rename .