original_string: protected function getConfigHandler()
      {
          if (null !== $typeInfo = ServiceManager::getServiceType($this->type)) {
              // lookup related service type config model
              return $typeInfo->getConfigHandler();
          }
  
          return null;
      }
code: protected function getConfigHandler()
      {
          if (null !== $typeInfo = ServiceManager::getServiceType($this->type)) {
              // lookup related service type config model
              return $typeInfo->getConfigHandler();
          }
  
          return null;
      }
code_tokens: protected function getConfigHandler ( ) { if ( null !== $ typeInfo = ServiceManager :: getServiceType ( $ this -> type ) ) { // lookup related service type config model return $ typeInfo -> getConfigHandler ( ) ; } return null ; }
docstring: Determine the handler for the extra config settings
  
  @return \DreamFactory\Core\Contracts\ServiceConfigHandlerInterface|null
  @throws \DreamFactory\Core\Exceptions\BadRequestException
docstring_tokens: Determine the handler for the extra config settings