/**
* Filter the query by a related LinkBarangRak object
*
* @param LinkBarangRak|PropelObjectCollection $linkBarangRak the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return RakQuery The current query, for fluid interface
* @throws PropelException - if the provided filter is invalid.
*/
public function filterByLinkBarangRak($linkBarangRak, $comparison = null)
{
if ($linkBarangRak instanceof LinkBarangRak) {
return $this->addUsingAlias(RakPeer::ID, $linkBarangRak->getIdRak(), $comparison);
} elseif ($linkBarangRak instanceof PropelObjectCollection) {
return $this->useLinkBarangRakQuery()->filterByPrimaryKeys($linkBarangRak->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByLinkBarangRak() only accepts arguments of type LinkBarangRak or PropelCollection');
}
}
/**
* @param LinkBarangRak $linkBarangRak The linkBarangRak object to add.
*/
protected function doAddLinkBarangRak($linkBarangRak)
{
$this->collLinkBarangRaks[] = $linkBarangRak;
$linkBarangRak->setRak($this);
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param LinkBarangRak $obj A LinkBarangRak object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool($obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
// if key === null
LinkBarangRakPeer::$instances[$key] = $obj;
}
}
