code: public function current()
      {
          if (true === $this->wantNewModel) {
              return $this->entityManager->load($this->modelClassName, $this->selector->current());
          } else {
              $this->initializeModel($this->selector->current(), $this->selector->currentShardingKey());
  
              $this->entityManager->resetModel($this->model, $this->selector->current());
  
              return $this->model;
          }
      }
docs: retrieve the current Model
  @return \Yucca\Model\ModelInterface