public function findUnreadMessagesForApi($userId, $ignoreList, $timeStamp = null)
{
$list = array();
$messages = $this->messageDao->findUnreadMessages($userId, $ignoreList, $timeStamp, $this->getActiveModeList());
foreach ($messages as $id => $message) {
$list[] = $this->getMessageDataForApi($message);
}
return $list;
}