/**
* Filter the query by a related afWidgetSelector object
*
* @param afWidgetSelector $afWidgetSelector the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return afWidgetCategoryQuery The current query, for fluid interface
*/
public function filterByafWidgetSelector($afWidgetSelector, $comparison = null)
{
if ($afWidgetSelector instanceof afWidgetSelector) {
return $this->addUsingAlias(afWidgetCategoryPeer::ID, $afWidgetSelector->getCategoryId(), $comparison);
} elseif ($afWidgetSelector instanceof PropelCollection) {
return $this->useafWidgetSelectorQuery()->filterByPrimaryKeys($afWidgetSelector->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByafWidgetSelector() only accepts arguments of type afWidgetSelector or PropelCollection');
}
}
