protected function doSave($con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aCourseSchedule !== null) {
if ($this->aCourseSchedule->isModified()) {
$affectedRows += $this->aCourseSchedule->save($con);
}
$this->setCourseSchedule($this->aCourseSchedule);
}
if ($this->aClassSession !== null) {
if ($this->aClassSession->isModified()) {
$affectedRows += $this->aClassSession->save($con);
}
$this->setClassSession($this->aClassSession);
}
if ($this->aSubjectGrading !== null) {
if ($this->aSubjectGrading->isModified()) {
$affectedRows += $this->aSubjectGrading->save($con);
}
$this->setSubjectGrading($this->aSubjectGrading);
}
if ($this->aStudent !== null) {
if ($this->aStudent->isModified()) {
$affectedRows += $this->aStudent->save($con);
}
$this->setStudent($this->aStudent);
}
if ($this->aStudentAbsence !== null) {
if ($this->aStudentAbsence->isModified()) {
$affectedRows += $this->aStudentAbsence->save($con);
}
$this->setStudentAbsence($this->aStudentAbsence);
}
if ($this->aClassGroup !== null) {
if ($this->aClassGroup->isModified()) {
$affectedRows += $this->aClassGroup->save($con);
}
$this->setClassGroup($this->aClassGroup);
}
if ($this->aSchedule !== null) {
if ($this->aSchedule->isModified()) {
$affectedRows += $this->aSchedule->save($con);
}
$this->setSchedule($this->aSchedule);
}
if ($this->aEmployee !== null) {
if ($this->aEmployee->isModified()) {
$affectedRows += $this->aEmployee->save($con);
}
$this->setEmployee($this->aEmployee);
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = ClassAgendaPeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += ClassAgendaPeer::doUpdate($this, $con);
}
$this->resetModified();
}
if ($this->collClassAgendaFiles !== null) {
foreach ($this->collClassAgendaFiles as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collClassAbsences !== null) {
foreach ($this->collClassAbsences as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
$this->alreadyInSave = false;
}
return $affectedRows;
}