protected function doSave($con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aAcademicCalendar !== null) {
if ($this->aAcademicCalendar->isModified()) {
$affectedRows += $this->aAcademicCalendar->save($con);
}
$this->setAcademicCalendar($this->aAcademicCalendar);
}
if ($this->aClassGroupRelatedByClassGroupId !== null) {
if ($this->aClassGroupRelatedByClassGroupId->isModified()) {
$affectedRows += $this->aClassGroupRelatedByClassGroupId->save($con);
}
$this->setClassGroupRelatedByClassGroupId($this->aClassGroupRelatedByClassGroupId);
}
if ($this->aClassGroupRelatedByClassParent !== null) {
if ($this->aClassGroupRelatedByClassParent->isModified()) {
$affectedRows += $this->aClassGroupRelatedByClassParent->save($con);
}
$this->setClassGroupRelatedByClassParent($this->aClassGroupRelatedByClassParent);
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = VStudentClassPeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += VStudentClassPeer::doUpdate($this, $con);
}
$this->resetModified();
}
$this->alreadyInSave = false;
}
return $affectedRows;
}
