protected function doSave(PropelPDO $con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aEscalanota !== null) {
if ($this->aEscalanota->isModified() || $this->aEscalanota->isNew()) {
$affectedRows += $this->aEscalanota->save($con);
}
$this->setEscalanota($this->aEscalanota);
}
if ($this->aAlumno !== null) {
if ($this->aAlumno->isModified() || $this->aAlumno->isNew()) {
$affectedRows += $this->aAlumno->save($con);
}
$this->setAlumno($this->aAlumno);
}
if ($this->aActividad !== null) {
if ($this->aActividad->isModified() || $this->aActividad->isNew()) {
$affectedRows += $this->aActividad->save($con);
}
$this->setActividad($this->aActividad);
}
if ($this->aPeriodo !== null) {
if ($this->aPeriodo->isModified() || $this->aPeriodo->isNew()) {
$affectedRows += $this->aPeriodo->save($con);
}
$this->setPeriodo($this->aPeriodo);
}
if ($this->isNew()) {
$this->modifiedColumns[] = ExamenPeer::ID;
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = ExamenPeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += ExamenPeer::doUpdate($this, $con);
}
$this->resetModified();
}
$this->alreadyInSave = false;
}
return $affectedRows;
}
