Pimcore\Model\Object\Concrete::getClass PHP Method

    public function getClass()
    {
        if (!$this->o_class) {
            $this->setClass(ClassDefinition::getById($this->getClassId()));
        }
        return $this->o_class;
    }

 /**
  * @param Object\Concrete $object
  * @return array
  */
 public function load(Object\Concrete $object)
 {
     $fieldDef = $object->getClass()->getFieldDefinition($this->model->getFieldname());
     $values = array();
     foreach ($fieldDef->getAllowedTypes() as $type) {
         try {
             $definition = Object\Objectbrick\Definition::getByKey($type);
         } catch (\Exception $e) {
             continue;
         }
         $tableName = $definition->getTableName($object->getClass(), false);
         try {
             $results = $this->db->fetchAll("SELECT * FROM " . $tableName . " WHERE o_id = ? AND fieldname = ?", array($object->getId(), $this->model->getFieldname()));
         } catch (\Exception $e) {
             $results = array();
         }
         //$allRelations = $this->db->fetchAll("SELECT * FROM object_relations_" . $object->getO_classId() . " WHERE src_id = ? AND ownertype = 'objectbrick' AND ownername = ?", array($object->getO_id(), $this->model->getFieldname()));
         $fieldDefinitions = $definition->getFieldDefinitions();
         $brickClass = "\\Pimcore\\Model\\Object\\Objectbrick\\Data\\" . ucfirst($type);
         foreach ($results as $result) {
             $brick = new $brickClass($object);
             $brick->setFieldname($result["fieldname"]);
             $brick->setObject($object);
             foreach ($fieldDefinitions as $key => $fd) {
                 if (method_exists($fd, "load")) {
                     // datafield has it's own loader
                     $value = $fd->load($brick);
                     if ($value === 0 || !empty($value)) {
                         $brick->setValue($key, $value);
                     }
                 } else {
                     if (is_array($fd->getColumnType())) {
                         $multidata = array();
                         foreach ($fd->getColumnType() as $fkey => $fvalue) {
                             $multidata[$key . "__" . $fkey] = $result[$key . "__" . $fkey];
                         }
                         $brick->setValue($key, $fd->getDataFromResource($multidata));
                     } else {
                         $brick->setValue($key, $fd->getDataFromResource($result[$key]));
                     }
                 }
             }
             $setter = "set" . ucfirst($type);
             $this->model->{$setter}($brick);
             $values[] = $brick;
         }
     }
     return $values;
 }