/**
* Filter the query by a related \App\Propel\ResourceFile object
*
* @param \App\Propel\ResourceFile|ObjectCollection $resourceFile the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildFileQuery The current query, for fluid interface
*/
public function filterByResourceFile($resourceFile, $comparison = null)
{
if ($resourceFile instanceof \App\Propel\ResourceFile) {
return $this->addUsingAlias(FileTableMap::COL_FILE_ID, $resourceFile->getFileId(), $comparison);
} elseif ($resourceFile instanceof ObjectCollection) {
return $this->useResourceFileQuery()->filterByPrimaryKeys($resourceFile->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByResourceFile() only accepts arguments of type \\App\\Propel\\ResourceFile or Collection');
}
}
