List of lpop() Examples

Examples of lpop()

redis.clients.jedis.Jedis.lpop()
Atomically return and remove the first (LPOP) or last (RPOP) element of the list. For example if the list contains the elements "a","b","c" LPOP will return "a" and the list will become "b","c".
If the key does not exist or the list is already empty the special value 'nil' is returned. @see #rpop(String) @param key @return Bulk reply
redis.clients.jedis.Pipeline.lpop()
redis.clients.jedis.ShardedJedis.lpop()
redis.clients.jedis.ShardedJedisPipeline.lpop()
redis.clients.jedis.Transaction.lpop()

Examples of redis.clients.jedis.Jedis.lpop()

        byte[] data = null;
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            long begin = System.currentTimeMillis();
            data = jedis.lpop(SafeEncoder.encode(key));
            long end = System.currentTimeMillis();
            LOG.info("getValueFromCache spends: " + (end - begin)
                    + " millionseconds.");
        } catch (Exception e) {
            // do jedis.quit() and jedis.disconnect()

View Full Code Here

Examples of redis.clients.jedis.Jedis.lpop()

        Jedis connection = null;
        try {
            connection = pool.getResource();
            String line = null;
            if(getMode.equals(GetMode.RANDOM_REMOVE)) {
                line = connection.lpop(redisKey);                
            } else {
                line = connection.srandmember(redisKey);
            }
            if(line == null) { // i.e. no more data (nil)
                throw new JMeterStopThreadException("End of redis data detected, thread will exit");

View Full Code Here

Examples of redis.clients.jedis.Jedis.lpop()


    @Override
    public synchronized Request poll(Task task) {
        Jedis jedis = pool.getResource();
        try {
            String url = jedis.lpop(getQueueKey(task));
            if (url == null) {
                return null;
            }
            String key = ITEM_PREFIX + task.getUUID();
            String field = DigestUtils.shaHex(url);

View Full Code Here

Examples of redis.clients.jedis.Jedis.lpop()

        byte[] data = null;
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            long begin = System.currentTimeMillis();
            data = jedis.lpop(SafeEncoder.encode(key));
            long end = System.currentTimeMillis();
            LOG.info("getValueFromCache spends: " + (end - begin)
                    + " millionseconds.");
        } catch (Exception e) {
            // do jedis.quit() and jedis.disconnect()

View Full Code Here

Examples of redis.clients.jedis.Pipeline.lpop()

  byte[] bytesForSetRange = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
  jedis.setrange("setrangebytes".getBytes(), 0, bytesForSetRange);


  Pipeline p = jedis.pipelined();
  Response<String> string = p.get("string");
  Response<String> list = p.lpop("list");
  Response<String> hash = p.hget("hash", "foo");
  Response<Set<String>> zset = p.zrange("zset", 0, -1);
  Response<String> set = p.spop("set");
  Response<Boolean> blist = p.exists("list");
  Response<Double> zincrby = p.zincrby("zset", 1, "foo");

View Full Code Here

Examples of redis.clients.jedis.ShardedJedis.lpop()

                    
                      long ts1 = System.currentTimeMillis();
                        String memId;
                        
                        if (visibilityTO > 0) {
                            memId = jedis.lpop(queue.getRelativeUrl() + "-" + shard + "-Q");
                        } else {
                            memId = jedis.lindex(queue.getRelativeUrl() + "-" + shard + "-Q", i);
                        }
                        
                        long ts2 = System.currentTimeMillis();

View Full Code Here

Examples of redis.clients.jedis.ShardedJedisPipeline.lpop()


  ShardedJedisPipeline p = jedis.pipelined();
  Response<String> string = p.get("string");
  Response<Long> del = p.del("string");
  Response<String> emptyString = p.get("string");
  Response<String> list = p.lpop("list");
  Response<String> hash = p.hget("hash", "foo");
  Response<Set<String>> zset = p.zrange("zset", 0, -1);
  Response<String> set = p.spop("set");
  Response<Boolean> blist = p.exists("list");
  Response<Double> zincrby = p.zincrby("zset", 1, "foo");

View Full Code Here

Examples of redis.clients.jedis.Transaction.lpop()

  jedis.zadd("zset", 1, "foo");
  jedis.sadd("set", "foo");


  Transaction t = jedis.multi();
  Response<String> string = t.get("string");
  Response<String> list = t.lpop("list");
  Response<String> hash = t.hget("hash", "foo");
  Response<Set<String>> zset = t.zrange("zset", 0, -1);
  Response<String> set = t.spop("set");
  t.exec();

View Full Code Here

Examples of redis.clients.jedis.Transaction.lpop()

  jedis.zadd("zset", 1, "foo");
  jedis.sadd("set", "foo");


  Transaction t = jedis.multi();
  Response<byte[]> string = t.get("string".getBytes());
  Response<byte[]> list = t.lpop("list".getBytes());
  Response<byte[]> hash = t.hget("hash".getBytes(), "foo".getBytes());
  Response<Set<byte[]>> zset = t.zrange("zset".getBytes(), 0, -1);
  Response<byte[]> set = t.spop("set".getBytes());
  t.exec();

View Full Code Here

Examples of redis.clients.jedis.Transaction.lpop()

                this.jedis.unwatch();
                result = val;
                break;
            }
            final Transaction tx = this.jedis.multi();
            tx.lpop(from);
            tx.lpush(to, val);
            if (tx.exec() != null) {
                result = val;
                break;
            }

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.