protected function doSave($con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aGradeSpecRelatedByParent !== null) {
if ($this->aGradeSpecRelatedByParent->isModified()) {
$affectedRows += $this->aGradeSpecRelatedByParent->save($con);
}
$this->setGradeSpecRelatedByParent($this->aGradeSpecRelatedByParent);
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = GradeSpecPeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += GradeSpecPeer::doUpdate($this, $con);
}
$this->resetModified();
}
if ($this->collGradeSpecsRelatedByParent !== null) {
foreach ($this->collGradeSpecsRelatedByParent as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collGradeComponents !== null) {
foreach ($this->collGradeComponents as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVStudentScores !== null) {
foreach ($this->collVStudentScores as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
$this->alreadyInSave = false;
}
return $affectedRows;
}