public ResponseWrapper addBlackList(String username, String...users)
            throws APIConnectionException, APIRequestException {
        return _userClient.addBlackList(username, users);
    }
public ResponseWrapper addBlackList ( String username , String ... users ) throws APIConnectionException , APIRequestException { return _userClient . addBlackList ( username , users ) ; }
Add Users to black list
@param username The owner of the black list
@param users The users that will add to black list
@return add users to black list
@throws APIConnectionException connect exception
@throws APIRequestException request exception