original_string: protected function getCollection(): Collection
      {
          $conn = $this->connPool->getConnection();
          $database = $conn->defaultDatabase;
          $collection = $this->schema->collection;
  
          return $conn->getRawConnection()->$database->$collection;
      }
code: protected function getCollection(): Collection
      {
          $conn = $this->connPool->getConnection();
          $database = $conn->defaultDatabase;
          $collection = $this->schema->collection;
  
          return $conn->getRawConnection()->$database->$collection;
      }
code_tokens: protected function getCollection ( ) : Collection { $ conn = $ this -> connPool -> getConnection ( ) ; $ database = $ conn -> defaultDatabase ; $ collection = $ this -> schema -> collection ; return $ conn -> getRawConnection ( ) -> $ database -> $ collection ; }
docstring: Retrieves the Collection object.
  
  @return Collection
docstring_tokens: Retrieves the Collection object .