original_string: public function getRoundChangedEvent($roundId)
      {
          $this->_ensureRounds();
  
          if (isset($this->_rounds[$roundId]['gro_changed_event']) && $this->_rounds[$roundId]['gro_changed_event']) {
              return $this->events->loadRoundChangedEvent($this->_rounds[$roundId]['gro_changed_event']);
          }
      }
code: public function getRoundChangedEvent($roundId)
      {
          $this->_ensureRounds();
  
          if (isset($this->_rounds[$roundId]['gro_changed_event']) && $this->_rounds[$roundId]['gro_changed_event']) {
              return $this->events->loadRoundChangedEvent($this->_rounds[$roundId]['gro_changed_event']);
          }
      }
code_tokens: public function getRoundChangedEvent ( $ roundId ) { $ this -> _ensureRounds ( ) ; if ( isset ( $ this -> _rounds [ $ roundId ] [ 'gro_changed_event' ] ) && $ this -> _rounds [ $ roundId ] [ 'gro_changed_event' ] ) { return $ this -> events -> loadRoundChangedEvent ( $ this -> _rounds [ $ roundId ] [ 'gro_changed_event' ] ) ; } }
docstring: Return the Round Changed event name for this round
  
  @param int $roundId
  @return \Gems_Event_RoundChangedEventInterface event instance or null
docstring_tokens: Return the Round Changed event name for this round