public function hasOption($key)
    {
        return $this->options->filter(function(FieldOptionInterface $option) use ($key) {
            return $option->getKey() == $key;
        })->count() != 0;
    }
public function hasOption($key)
    {
        return $this->options->filter(function(FieldOptionInterface $option) use ($key) {
            return $option->getKey() == $key;
        })->count() != 0;
    }
@param string $key

@return bool