loadObjectStateGroupData() abstract public method

Loads data for an object state group.
abstract public loadObjectStateGroupData ( mixed $groupId ) : array
$groupId mixed
return array
 /**
  * Loads an object state group
  *
  * @param mixed $groupId
  *
  * @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException if the group was not found
  *
  * @return \eZ\Publish\SPI\Persistence\Content\ObjectState\Group
  */
 public function loadGroup($groupId)
 {
     $data = $this->objectStateGateway->loadObjectStateGroupData($groupId);
     if (empty($data)) {
         throw new NotFoundException("ObjectStateGroup", $groupId);
     }
     return $this->objectStateMapper->createObjectStateGroupFromData($data);
 }
 /**
  * Loads data for an object state group.
  *
  * @param mixed $groupId
  *
  * @return array
  */
 public function loadObjectStateGroupData($groupId)
 {
     try {
         return $this->innerGateway->loadObjectStateGroupData($groupId);
     } catch (DBALException $e) {
         throw new RuntimeException('Database error', 0, $e);
     } catch (PDOException $e) {
         throw new RuntimeException('Database error', 0, $e);
     }
 }