/**
* Gets the historical journal for an object from the log database.
* Objects will have VirtualAttributes available to lookup login, date, and action information from the journal object.
* @param integer intSignupEntryId
* @return ClassRegistration[]
*/
public static function GetJournalForId($intSignupEntryId)
{
$objDatabase = ClassRegistration::GetDatabase()->JournalingDatabase;
$objResult = $objDatabase->Query('SELECT * FROM class_registration WHERE signup_entry_id = ' . $objDatabase->SqlVariable($intSignupEntryId) . ' ORDER BY __sys_date');
return ClassRegistration::InstantiateDbResult($objResult);
}