/**
* Filter the query by a related \ECP\ItemFilterRule object
*
* @param \ECP\ItemFilterRule|ObjectCollection $itemFilterRule the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildComparisonQuery The current query, for fluid interface
*/
public function filterByItemFilterRuleRelatedByConcatenation($itemFilterRule, $comparison = null)
{
if ($itemFilterRule instanceof \ECP\ItemFilterRule) {
return $this->addUsingAlias(ComparisonTableMap::COL_ID, $itemFilterRule->getConcatenation(), $comparison);
} elseif ($itemFilterRule instanceof ObjectCollection) {
return $this->useItemFilterRuleRelatedByConcatenationQuery()->filterByPrimaryKeys($itemFilterRule->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByItemFilterRuleRelatedByConcatenation() only accepts arguments of type \\ECP\\ItemFilterRule or Collection');
}
}
