code: public function createAttributesForMetaModel($metaModel)
      {
          $attributes = array();
          foreach ($this->collectAttributeInformation($metaModel) as $information) {
              $attribute = $this->createAttribute($information, $metaModel);
              if ($attribute) {
                  $attributes[] = $attribute;
              }
          }
  
          return $attributes;
      }
docs: {@inheritdoc}