private void out() {
   long l = System.currentTimeMillis();
   long l1 = req.getAccount(RequestImpl.ACC_IN_OUT);
   long l3 = req.getAccount(RequestImpl.ACC_OUT_COUNT);
   req.setAccount(RequestImpl.ACC_OUT_COUNT, l - l1 + l3);
 }
 private void in() {
   req.setAccount(RequestImpl.ACC_IN_OUT, System.currentTimeMillis());
 }