/**
* Filter the query by a related \ECP\Type object
*
* @param \ECP\Type|ObjectCollection $type The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildTypeComparisonQuery The current query, for fluid interface
*/
public function filterByType($type, $comparison = null)
{
if ($type instanceof \ECP\Type) {
return $this->addUsingAlias(TypeComparisonTableMap::COL_TYPEID, $type->getId(), $comparison);
} elseif ($type instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(TypeComparisonTableMap::COL_TYPEID, $type->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByType() only accepts arguments of type \\ECP\\Type or Collection');
}
}
