/**
* Gets an instance of this object by index "bug_when"
*
* @param util.Date bug_when
* @return &BugzillaLongDescs[] object
* @throws rdbms.SQLException in case an error occurs
*/
public function getByBug_when($bug_when)
{
$peer = BugzillaLongDescs::getPeer();
return $peer->doSelect(new Criteria(array('bug_when', $bug_when, EQUAL)));
}