public static function createFromSQL($db_field)
 {
     if (!empty($db_field)) {
         $user = new GameUsers();
         if (isset($db_field["userId"])) {
             $user->setUserId($db_field["userId"]);
         }
         if (isset($db_field["userName"])) {
             $user->setUserName($db_field["userName"]);
         }
         if (isset($db_field["userMail"])) {
             $user->setUserMail($db_field["userMail"]);
         }
         if (isset($db_field["userFirstname"])) {
             $user->setUserFirstname($db_field["userFirstname"]);
         }
         if (isset($db_field["userLastname"])) {
             $user->setUserLastname($db_field["userLastname"]);
         }
         if (isset($db_field["registerDate"])) {
             $user->setRegisterDate($db_field["registerDate"]);
         }
         if (isset($db_field["lastLoginDate"])) {
             $user->setLastLoginDate($db_field["lastLoginDate"]);
         }
         if (isset($db_field["loginCount"])) {
             $user->setLoginCount($db_field["loginCount"]);
         }
         if (isset($db_field["birtday"])) {
             $user->setBirtday($db_field["birtday"]);
         }
         if (isset($db_field["birthday_date"])) {
             $user->setBirthdayDate($db_field["birthday_date"]);
         }
         if (isset($db_field["facebookId"])) {
             $user->setFacebookId($db_field["facebookId"]);
         }
         if (isset($db_field["oauthToken"])) {
             $user->setOauthToken($db_field["oauthToken"]);
         }
         if (isset($db_field["gender"])) {
             $user->setGender($db_field["gender"]);
         }
         if (isset($db_field["password"])) {
             $user->setPassword($db_field["password"]);
         }
         if (isset($db_field["userXP"])) {
             $user->setUserXP($db_field["userXP"]);
         }
         if (isset($db_field["winGameCount"])) {
             $user->setWinGameCount($db_field["winGameCount"]);
         }
         if (isset($db_field["lostGameCount"])) {
             $user->setLostGameCount($db_field["lostGameCount"]);
         }
         if (isset($db_field["coins"])) {
             $user->setCoins($db_field["coins"]);
         }
         if (isset($db_field["winCountQuitGame"])) {
             $user->setWinCountQuitGame($db_field["winCountQuitGame"]);
         }
         if (isset($db_field["winCountConnectionLostGame"])) {
             $user->setWinCountConnectionLostGame($db_field["winCountConnectionLostGame"]);
         }
         if (isset($db_field["winCountDoubleGame"])) {
             $user->setWinCountDoubleGame($db_field["winCountDoubleGame"]);
         }
         if (isset($db_field["lostCountQuitGame"])) {
             $user->setLostCountQuitGame($db_field["lostCountQuitGame"]);
         }
         if (isset($db_field["lostCountConnectionLostGame"])) {
             $user->setLostCountConnectionLostGame($db_field["lostCountConnectionLostGame"]);
         }
         if (isset($db_field["lostCountDoubleGame"])) {
             $user->setLostCountDoubleGame($db_field["lostCountDoubleGame"]);
         }
         if (isset($db_field["language"])) {
             $user->setLanguage($db_field["language"]);
         }
         if (isset($db_field["socialBonusLike"])) {
             $user->setSocialBonusLike($db_field["socialBonusLike"]);
         }
         if (isset($db_field["userLevelNumber"])) {
             $user->setUserLevelNumber($db_field["userLevelNumber"]);
         }
         if (isset($db_field["active"])) {
             $user->setActive($db_field["active"]);
         }
         if (isset($db_field["profilePicture"])) {
             $user->setProfilePicture($db_field["profilePicture"]);
         }
         return $user;
     }
     return null;
 }