private function findActualPlanByLanguage($language)
 {
     $criteria = Criteria::Type(Criteria::FIND_ACTUAL_PLAN_BY_LANGUAGE)->add('language', $language->id);
     return $this->query($criteria);
 }
 public function findAcademicPeriodByMonthAndYear($month, $year)
 {
     $criteria = Criteria::Type(Criteria::FIND_BY_MONTH_AND_YEAR)->add('month', $month)->add('year', $year);
     return $this->periodRepository->query($criteria);
 }
 public function findAllActualPlan()
 {
     $criteria = Criteria::Type(Criteria::FIND_ALL_ACTUAL_PLAN);
     return $this->academicPlanRepository->query($criteria);
 }