private function jsonManager()
    {
        if($this->jsonManager === null)
            $this->jsonManager = new JsonManager($this, $this->jsonProperty);

        return $this->jsonManager;
    }
private function jsonManager()
    {
        if($this->jsonManager === null)
            $this->jsonManager = new JsonManager($this, $this->jsonProperty);

        return $this->jsonManager;
    }
private function jsonManager ( ) { if ( $ this -> jsonManager === null ) $ this -> jsonManager = new JsonManager ( $ this , $ this -> jsonProperty ) ; return $ this -> jsonManager ; }
Get the JsonManager instance

@return JsonManager
Get the JsonManager instance