How to use

bRPop

method

in

org.springframework.data.redis.connection.jedis.JedisClusterListCommands

@Override
public byte[] bRPopLPush(int timeout, byte[] srcKey, byte[] dstKey) {
  Assert.notNull(srcKey, "Source key must not be null!");
  Assert.notNull(dstKey, "Destination key must not be null!");
  if (ClusterSlotHashUtil.isSameSlotForAllKeys(srcKey, dstKey)) {
    try {
      return connection.getCluster().brpoplpush(srcKey, dstKey, timeout);
    } catch (Exception ex) {
      throw convertJedisAccessException(ex);
    }
  }
  List<byte[]> val = bRPop(timeout, srcKey);
  if (!CollectionUtils.isEmpty(val)) {
    lPush(dstKey, val.get(1));
    return val.get(1);
  }
  return null;
}

@Override
public byte[] bRPopLPush(int timeout, byte[] srcKey, byte[] dstKey) {
  Assert.notNull(srcKey, "Source key must not be null!");
  Assert.notNull(dstKey, "Destination key must not be null!");
  if (ClusterSlotHashUtil.isSameSlotForAllKeys(srcKey, dstKey)) {
    try {
      return connection.getCluster().brpoplpush(srcKey, dstKey, timeout);
    } catch (Exception ex) {
      throw convertJedisAccessException(ex);
    }
  }
  List<byte[]> val = bRPop(timeout, srcKey);
  if (!CollectionUtils.isEmpty(val)) {
    lPush(dstKey, val.get(1));
    return val.get(1);
  }
  return null;
}

@Override
public byte[] bRPopLPush(int timeout, byte[] srcKey, byte[] dstKey) {
  Assert.notNull(srcKey, "Source key must not be null!");
  Assert.notNull(dstKey, "Destination key must not be null!");
  if (ClusterSlotHashUtil.isSameSlotForAllKeys(srcKey, dstKey)) {
    try {
      return connection.getCluster().brpoplpush(srcKey, dstKey, timeout);
    } catch (Exception ex) {
      throw convertJedisAccessException(ex);
    }
  }
  List<byte[]> val = bRPop(timeout, srcKey);
  if (!CollectionUtils.isEmpty(val)) {
    lPush(dstKey, val.get(1));
    return val.get(1);
  }
  return null;
}