/**
* Get the associated Supplier object
*
* @param PropelPDO $con Optional Connection object.
* @param $doQuery Executes a query to get the object if required
* @return Supplier The associated Supplier object.
* @throws PropelException
*/
public function getSupplier(PropelPDO $con = null, $doQuery = true)
{
if ($this->aSupplier === null && $this->id_supplier !== null && $doQuery) {
$this->aSupplier = SupplierQuery::create()->findPk($this->id_supplier, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aSupplier->addBarangMasuks($this);
*/
}
return $this->aSupplier;
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param PropelPDO $con
* @return void
* @throws PropelException
* @throws Exception
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete(PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(SupplierPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
$deleteQuery = SupplierQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
// symfony_behaviors behavior
foreach (sfMixer::getCallables('BaseSupplier:delete:pre') as $callable) {
if (call_user_func($callable, $this, $con)) {
$con->commit();
return;
}
}
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
// symfony_behaviors behavior
foreach (sfMixer::getCallables('BaseSupplier:delete:post') as $callable) {
call_user_func($callable, $this, $con);
}
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (Exception $e) {
$con->rollBack();
throw $e;
}
}
/**
* Returns the number of related Supplier objects.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param PropelPDO $con
* @return int Count of related Supplier objects.
* @throws PropelException
*/
public function countSuppliers(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
{
$partial = $this->collSuppliersPartial && !$this->isNew();
if (null === $this->collSuppliers || null !== $criteria || $partial) {
if ($this->isNew() && null === $this->collSuppliers) {
return 0;
}
if ($partial && !$criteria) {
return count($this->getSuppliers());
}
$query = SupplierQuery::create(null, $criteria);
if ($distinct) {
$query->distinct();
}
return $query->filterByKota($this)->count($con);
}
return count($this->collSuppliers);
}