@Override public boolean addContact(int user_Id, String eMail) throws RemoteException { boolean done = dataBaseOpeartions.addList(user_Id, eMail); User user = dataBaseOpeartions.getUser(eMail); User user1 = dataBaseOpeartions.getUser(user_Id); ClientInterface ci = connectedUsers.get(user.getId()); ClientInterface me = connectedUsers.get(user_Id); if (connectedUsers.containsKey(user.getId())) ci.userNotificationadd(user1, me, user1.getStatus()); if (connectedUsers.containsKey(user_Id)) me.userNotificationadd(user, ci, user.getStatus()); return done; }