public Boolean sMove(byte[] srcKey, byte[] destKey, byte[] value) {
   try {
     if (isPipelined()) {
       pipeline(pipeline.smove(srcKey, destKey, value));
       return null;
     }
     return client.smove(srcKey, destKey, value).data() == 1;
   } catch (Exception ex) {
     throw convertSrpAccessException(ex);
   }
 }