/** * {@inheritdoc} */ public function hasOption(OptionValueInterface $option) { return $this->options->contains($option); }
/** * {@inheritdoc} */ public function hasValue(OptionValueInterface $value) { return $this->values->contains($value); }
/** * {@inheritdoc} */ public function hasValue(OptionValueInterface $value) { $this->assertMultipleAllowed(); return $this->optionValues->contains($value); }