@Override
    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;

      SharedServer server = (SharedServer)o;

      if (type != null ? !type.equals(server.type) : server.type != null) return false;
      if (url != null ? !url.equals(server.url) : server.url != null) return false;

      return true;
    }
@Override
    public boolean equals(Object o)