protected function doSave($con)
{
$affectedRows = 0;
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
if ($this->aRegTestPeriod !== null) {
if ($this->aRegTestPeriod->isModified()) {
$affectedRows += $this->aRegTestPeriod->save($con);
}
$this->setRegTestPeriod($this->aRegTestPeriod);
}
if ($this->aTestSubject !== null) {
if ($this->aTestSubject->isModified()) {
$affectedRows += $this->aTestSubject->save($con);
}
$this->setTestSubject($this->aTestSubject);
}
if ($this->aLocation !== null) {
if ($this->aLocation->isModified()) {
$affectedRows += $this->aLocation->save($con);
}
$this->setLocation($this->aLocation);
}
if ($this->isModified()) {
if ($this->isNew()) {
$pk = TestSchedulePeer::doInsert($this, $con);
$affectedRows += 1;
$this->setId($pk);
$this->setNew(false);
} else {
$affectedRows += TestSchedulePeer::doUpdate($this, $con);
}
$this->resetModified();
}
if ($this->collTestGrades !== null) {
foreach ($this->collTestGrades as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collTestApplScheds !== null) {
foreach ($this->collTestApplScheds as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVTestApplScheds !== null) {
foreach ($this->collVTestApplScheds as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVTestApplSched1s !== null) {
foreach ($this->collVTestApplSched1s as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVTestApplSched2s !== null) {
foreach ($this->collVTestApplSched2s as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVTestLocation1s !== null) {
foreach ($this->collVTestLocation1s as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
if ($this->collVTestLocation2s !== null) {
foreach ($this->collVTestLocation2s as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
$this->alreadyInSave = false;
}
return $affectedRows;
}