/**
* Return the Round Changed event name for this round
*
* @param int $roundId
* @return \Gems_Event_RoundChangedEventInterface event instance or null
*/
public function getRoundChangedEvent($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']);
}
}
