/**
  * @param ParameterBag $query
  * @param QueryConfigurationBuilder $builder
  */
 public function getRegex($query, $builder)
 {
     $search = $query->get('search');
     if ($this->isArrayAndHasKey($search, 'regex')) {
         $builder->searchRegex($search['regex']);
     }
 }
 /**
  * @param ParameterBag $query
  * @param QueryConfigurationBuilder $builder
  */
 public function getRegex($query, $builder)
 {
     if ($query->has('bRegex')) {
         $builder->searchRegex($query->get('bRegex'));
     }
 }