public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(
            array(
                'inherit_data' => true,
                'data_class' => $this->contentItemClassName,
                'container' => '',
                'default_regions' => $this->defaultRegions,
                'translation_domain' => 'admin',
            )
        );
    }
public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(
            array(
                'inherit_data' => true,
                'data_class' => $this->contentItemClassName,
                'container' => '',
                'default_regions' => $this->defaultRegions,
                'translation_domain' => 'admin',
            )
        );
    }
{@inheritDoc}