/**
* Returns conversation info
*
* @param int $conversationId
* @throws InvalidArgumentException
* @return MAILBOX_BOL_Conversation
*/
public function getConversation($conversationId)
{
if (empty($conversationId)) {
throw new InvalidArgumentException("Not numeric params were provided! Numbers are expected!");
}
return $this->conversationDao->findById($conversationId);
}
