Bravo3\Orm\Mappers\Metadata\Entity::getSortables PHP Method

    public function getSortables()
    {
        return $this->sortables;
    }

 /**
  * Compile all sortable table indices
  *
  * @param Entity $md
  * @return array
  */
 private function compileSortIndices(Entity $md)
 {
     return $this->compileSortables($md->getSortables());
 }