code: public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
          int newOps = 0;
  
          if ((ops & SelectionKey.OP_READ) != 0)
              newOps |= PollArrayWrapper.POLLIN;
          if ((ops & SelectionKey.OP_WRITE) != 0)
              newOps |= PollArrayWrapper.POLLOUT;
          if ((ops & SelectionKey.OP_CONNECT) != 0)
              newOps |= PollArrayWrapper.POLLIN;
          sk.selector.putEventOps(sk, newOps);
      }
docs: Translates an interest operation set into a native poll event set