loadObjectStateData() abstract public method

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