protected function doSave($con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aStudentRelatedByStudentId !== null) {
if ($this->aStudentRelatedByStudentId->isModified()) {
$affectedRows += $this->aStudentRelatedByStudentId->save($con);
}
$this->setStudentRelatedByStudentId($this->aStudentRelatedByStudentId);
}
if ($this->aStudentRelatedByStudentRelated !== null) {
if ($this->aStudentRelatedByStudentRelated->isModified()) {
$affectedRows += $this->aStudentRelatedByStudentRelated->save($con);
}
$this->setStudentRelatedByStudentRelated($this->aStudentRelatedByStudentRelated);
}
if ($this->aDepartment !== null) {
if ($this->aDepartment->isModified()) {
$affectedRows += $this->aDepartment->save($con);
}
$this->setDepartment($this->aDepartment);
}
if ($this->aClassGroup !== null) {
if ($this->aClassGroup->isModified()) {
$affectedRows += $this->aClassGroup->save($con);
}
$this->setClassGroup($this->aClassGroup);
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = StudentSiblingPeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += StudentSiblingPeer::doUpdate($this, $con);
}
$this->resetModified();
}
$this->alreadyInSave = false;
}
return $affectedRows;
}
