/**
  * Check existing period and registry new one if current calculation is complete.
  *
  * @param \Praxigento\BonusBase\Service\Period\Response\GetForPvBasedCalc $result
  * @param int $calcTypeId
  * @param string $periodType see \Praxigento\Core\Tool\IPeriod::TYPE_*
  * @param \Praxigento\BonusBase\Data\Entity\Period $periodData
  * @param \Praxigento\BonusBase\Data\Entity\Calculation $calcData
  * @return \Praxigento\BonusBase\Service\Period\Response\GetForPvBasedCalc
  */
 public function _checkStateForExistingPeriod(\Praxigento\BonusBase\Service\Period\Response\GetForPvBasedCalc $result, $calcTypeId, $periodType, \Praxigento\BonusBase\Data\Entity\Period $periodData, \Praxigento\BonusBase\Data\Entity\Calculation $calcData)
 {
     if ($calcData->getState() == Cfg::CALC_STATE_COMPLETE) {
         $this->_logger->info("There is complete calculation for existing period. Create new period.");
         $result = $this->_registryNextPeriod($result, $calcTypeId, $periodType, $periodData);
     } else {
         $this->_logger->info("There is no complete calculation for existing period. Use existing period data.");
         $result->setCalcData($calcData);
     }
     return $result;
 }